Home > State Street Bank and Trust Company > U.S. Government Obligations
State Street Bank and Trust Company, U.S. Government Obligations
| 2023-12-31 | Rank | |
| U.S. Government agency obligations | $41,870,000,000 | 14 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $14,777,000,000 | 14 |
| Issued by G.N.M.A. | $9,443,000,000 | 10 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $15,236,000,000 | 5 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,569 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $2,402,000,000 | 14 |
| 2023-09-30 | Rank | |
| U.S. Government agency obligations | $41,838,000,000 | 13 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $15,096,000,000 | 14 |
| Issued by G.N.M.A. | $8,675,000,000 | 10 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $15,641,000,000 | 7 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,553 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $2,414,000,000 | 14 |
| 2023-06-30 | Rank | |
| U.S. Government agency obligations | $41,630,000,000 | 13 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $15,477,000,000 | 14 |
| Issued by G.N.M.A. | $7,471,000,000 | 10 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $16,217,000,000 | 7 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,555 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $2,452,000,000 | 14 |
| 2023-03-31 | Rank | |
| U.S. Government agency obligations | $42,156,000,000 | 13 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $15,867,000,000 | 14 |
| Issued by G.N.M.A. | $7,104,000,000 | 10 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $16,649,000,000 | 7 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,556 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $2,522,000,000 | 15 |
| 2022-12-31 | Rank | |
| U.S. Government agency obligations | $41,327,000,000 | 14 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $16,163,000,000 | 15 |
| Issued by G.N.M.A. | $6,228,000,000 | 12 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $16,648,000,000 | 7 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,551 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $2,273,000,000 | 17 |
| 2022-09-30 | Rank | |
| U.S. Government agency obligations | $52,388,000,000 | 14 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $16,584,000,000 | 15 |
| Issued by G.N.M.A. | $6,142,000,000 | 13 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $17,109,000,000 | 5 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,571 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $12,537,000,000 | 4 |
| 2022-06-30 | Rank | |
| U.S. Government agency obligations | $51,949,000,000 | 14 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $17,166,000,000 | 15 |
| Issued by G.N.M.A. | $4,104,000,000 | 17 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $17,425,000,000 | 5 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,557 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $13,236,000,000 | 4 |
| 2022-03-31 | Rank | |
| U.S. Government agency obligations | $54,544,000,000 | 14 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $18,078,000,000 | 15 |
| Issued by G.N.M.A. | $4,358,000,000 | 15 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $18,309,000,000 | 5 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,525 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $13,779,000,000 | 4 |
| 2021-12-31 | Rank | |
| U.S. Government agency obligations | $51,709,000,000 | 14 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $16,599,000,000 | 15 |
| Issued by G.N.M.A. | $3,577,000,000 | 15 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $18,093,000,000 | 6 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,494 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $13,420,000,000 | 4 |
| 2021-09-30 | Rank | |
| U.S. Government agency obligations | $49,772,000,000 | 14 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $16,517,000,000 | 17 |
| Issued by G.N.M.A. | $4,017,000,000 | 14 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $17,688,000,000 | 6 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,509 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $11,528,000,000 | 4 |
| 2021-06-30 | Rank | |
| U.S. Government agency obligations | $49,642,000,000 | 14 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $17,516,000,000 | 16 |
| Issued by G.N.M.A. | $4,867,000,000 | 12 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $16,623,000,000 | 7 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,522 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $10,614,000,000 | 4 |
| 2021-03-31 | Rank | |
| U.S. Government agency obligations | $49,380,000,000 | 15 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $17,604,000,000 | 16 |
| Issued by G.N.M.A. | $5,706,000,000 | 12 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $16,948,000,000 | 7 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,515 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $9,097,000,000 | 6 |
| 2020-12-31 | Rank | |
| U.S. Government agency obligations | $51,232,000,000 | 12 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $20,065,000,000 | 14 |
| Issued by G.N.M.A. | $6,585,000,000 | 10 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $16,879,000,000 | 7 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,463 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $7,677,000,000 | 6 |
| 2020-09-30 | Rank | |
| U.S. Government agency obligations | $51,335,000,000 | 11 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $21,588,000,000 | 12 |
| Issued by G.N.M.A. | $7,610,000,000 | 10 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $14,776,000,000 | 7 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,456 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $7,333,000,000 | 5 |
| 2020-06-30 | Rank | |
| U.S. Government agency obligations | $44,909,000,000 | 12 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $21,909,000,000 | 11 |
| Issued by G.N.M.A. | $8,712,000,000 | 10 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $8,313,000,000 | 17 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,452 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $5,946,000,000 | 7 |
| 2020-03-31 | Rank | |
| U.S. Government agency obligations | $45,008,000,000 | 12 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $23,369,000,000 | 11 |
| Issued by G.N.M.A. | $9,458,000,000 | 10 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $6,645,000,000 | 19 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,415 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $5,505,000,000 | 8 |
| 2019-12-31 | Rank | |
| U.S. Government agency obligations | $44,170,000,000 | 11 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $22,550,000,000 | 11 |
| Issued by G.N.M.A. | $10,104,000,000 | 10 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $6,750,000,000 | 18 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,413 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $4,732,000,000 | 11 |
| 2019-09-30 | Rank | |
| U.S. Government agency obligations | $44,381,000,000 | 11 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $22,636,000,000 | 10 |
| Issued by G.N.M.A. | $11,009,000,000 | 8 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $6,688,000,000 | 19 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,401 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $4,010,000,000 | 12 |
| 2019-06-30 | Rank | |
| U.S. Government agency obligations | $42,741,000,000 | 10 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $19,451,000,000 | 10 |
| Issued by G.N.M.A. | $12,601,000,000 | 6 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $7,033,000,000 | 19 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,399 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $3,614,000,000 | 12 |
| 2019-03-31 | Rank | |
| U.S. Government agency obligations | $42,662,000,000 | 11 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $16,009,000,000 | 10 |
| Issued by G.N.M.A. | $16,086,000,000 | 5 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $7,341,000,000 | 18 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,375 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $3,177,000,000 | 13 |
| 2018-12-31 | Rank | |
| U.S. Government agency obligations | $37,668,998,000 | 12 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $12,265,690,000 | 11 |
| Issued by G.N.M.A. | $15,605,802,000 | 5 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $7,431,133,000 | 13 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,361 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $2,311,418,000 | 17 |
| 2018-09-30 | Rank | |
| U.S. Government agency obligations | $35,227,594,000 | 13 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $12,552,052,000 | 11 |
| Issued by G.N.M.A. | $11,866,877,000 | 6 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $8,450,045,000 | 13 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,348 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $2,300,581,000 | 17 |
| 2018-06-30 | Rank | |
| U.S. Government agency obligations | $33,397,488,000 | 13 |
| Non-mortgage backed: | ||
| U.S. government agencies | NA | NA |
| Issued by U.S. government enterprises (GSEs) | NA | NA |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $12,838,754,000 | 11 |
| Issued by G.N.M.A. | $9,367,849,000 | 8 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $8,998,512,000 | 11 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,302 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $2,130,648,000 | 16 |
| 2018-03-31 | Rank | |
| U.S. Government agency obligations | $28,313,837,000 | 14 |
| Non-mortgage backed: | ||
| U.S. government agencies | $144,281,000 | 36 |
| Issued by U.S. government enterprises (GSEs) | $0 | 3,606 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $10,248,934,000 | 14 |
| Issued by G.N.M.A. | $6,205,872,000 | 12 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $9,541,094,000 | 9 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,043 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $2,173,656,000 | 13 |
| 2017-12-31 | Rank | |
| U.S. Government agency obligations | $27,806,516,000 | 15 |
| Non-mortgage backed: | ||
| U.S. government agencies | $283,830,000 | 22 |
| Issued by U.S. government enterprises (GSEs) | $0 | 3,612 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $8,898,611,000 | 19 |
| Issued by G.N.M.A. | $6,145,212,000 | 12 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $10,117,985,000 | 9 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,045 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $2,360,878,000 | 13 |
| 2017-09-30 | Rank | |
| U.S. Government agency obligations | $23,839,936,000 | 18 |
| Non-mortgage backed: | ||
| U.S. government agencies | $465,901,000 | 14 |
| Issued by U.S. government enterprises (GSEs) | $0 | 3,667 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $4,101,876,000 | 25 |
| Issued by G.N.M.A. | $6,588,220,000 | 11 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $10,331,710,000 | 9 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,040 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $2,352,229,000 | 13 |
| 2017-06-30 | Rank | |
| U.S. Government agency obligations | $23,833,171,000 | 18 |
| Non-mortgage backed: | ||
| U.S. government agencies | $483,137,000 | 14 |
| Issued by U.S. government enterprises (GSEs) | $0 | 3,736 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $3,676,933,000 | 29 |
| Issued by G.N.M.A. | $6,817,531,000 | 11 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $10,669,117,000 | 9 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 1,017 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $2,186,453,000 | 13 |
| 2017-03-31 | Rank | |
| U.S. Government agency obligations | $23,105,161,000 | 18 |
| Non-mortgage backed: | ||
| U.S. government agencies | $503,103,000 | 14 |
| Issued by U.S. government enterprises (GSEs) | $0 | 3,814 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $3,825,473,000 | 27 |
| Issued by G.N.M.A. | $6,993,566,000 | 8 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $10,251,045,000 | 9 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 976 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $1,531,974,000 | 19 |
| 2016-12-31 | Rank | |
| U.S. Government agency obligations | $24,115,834,000 | 16 |
| Non-mortgage backed: | ||
| U.S. government agencies | $525,011,000 | 12 |
| Issued by U.S. government enterprises (GSEs) | $0 | 3,848 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $3,446,369,000 | 28 |
| Issued by G.N.M.A. | $7,773,284,000 | 7 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $11,282,479,000 | 8 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 950 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $1,088,691,000 | 25 |
| 2016-09-30 | Rank | |
| U.S. Government agency obligations | $22,823,022,000 | 18 |
| Non-mortgage backed: | ||
| U.S. government agencies | $547,476,000 | 12 |
| Issued by U.S. government enterprises (GSEs) | $0 | 3,907 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $3,761,525,000 | 24 |
| Issued by G.N.M.A. | $5,190,928,000 | 12 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $12,382,518,000 | 7 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 878 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $940,575,000 | 27 |
| 2016-06-30 | Rank | |
| U.S. Government agency obligations | $25,163,380,000 | 14 |
| Non-mortgage backed: | ||
| U.S. government agencies | $568,402,000 | 13 |
| Issued by U.S. government enterprises (GSEs) | $3,999,937,000 | 3 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $3,977,643,000 | 21 |
| Issued by G.N.M.A. | $2,501,613,000 | 21 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $13,333,998,000 | 7 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 836 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $781,787,000 | 30 |
| 2016-03-31 | Rank | |
| U.S. Government agency obligations | $24,415,506,000 | 13 |
| Non-mortgage backed: | ||
| U.S. government agencies | $593,388,000 | 13 |
| Issued by U.S. government enterprises (GSEs) | $4,999,902,000 | 2 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $3,629,343,000 | 23 |
| Issued by G.N.M.A. | $1,442,472,000 | 29 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $13,258,085,000 | 7 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 825 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $492,316,000 | 33 |
| 2015-12-31 | Rank | |
| U.S. Government agency obligations | $24,393,922,000 | 13 |
| Non-mortgage backed: | ||
| U.S. government agencies | $618,882,000 | 9 |
| Issued by U.S. government enterprises (GSEs) | $4,999,898,000 | 3 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $3,737,576,000 | 21 |
| Issued by G.N.M.A. | $1,496,501,000 | 26 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $13,260,198,000 | 7 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 795 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $280,867,000 | 39 |
| 2015-09-30 | Rank | |
| U.S. Government agency obligations | $24,521,616,000 | 12 |
| Non-mortgage backed: | ||
| U.S. government agencies | $646,519,000 | 9 |
| Issued by U.S. government enterprises (GSEs) | $4,999,894,000 | 4 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $3,940,154,000 | 19 |
| Issued by G.N.M.A. | $1,597,411,000 | 24 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $13,090,717,000 | 7 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 764 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $246,921,000 | 40 |
| 2015-06-30 | Rank | |
| U.S. Government agency obligations | $25,436,377,000 | 13 |
| Non-mortgage backed: | ||
| U.S. government agencies | $666,669,000 | 10 |
| Issued by U.S. government enterprises (GSEs) | $4,999,891,000 | 4 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $4,096,783,000 | 19 |
| Issued by G.N.M.A. | $1,713,615,000 | 22 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $13,782,963,000 | 7 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 733 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $176,456,000 | 44 |
| 2015-03-31 | Rank | |
| U.S. Government agency obligations | $26,792,097,000 | 12 |
| Non-mortgage backed: | ||
| U.S. government agencies | $690,701,000 | 9 |
| Issued by U.S. government enterprises (GSEs) | $4,999,887,000 | 4 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $4,347,310,000 | 19 |
| Issued by G.N.M.A. | $1,856,595,000 | 19 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $14,782,516,000 | 6 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 716 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $115,088,000 | 51 |
| 2014-12-31 | Rank | |
| U.S. Government agency obligations | $26,489,176,000 | 12 |
| Non-mortgage backed: | ||
| U.S. government agencies | $712,637,000 | 8 |
| Issued by U.S. government enterprises (GSEs) | $4,999,883,000 | 3 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $3,494,675,000 | 21 |
| Issued by G.N.M.A. | $1,674,284,000 | 20 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $15,533,711,000 | 4 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 719 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $73,986,000 | 57 |
| 2014-09-30 | Rank | |
| U.S. Government agency obligations | $27,011,553,000 | 12 |
| Non-mortgage backed: | ||
| U.S. government agencies | $742,705,000 | 7 |
| Issued by U.S. government enterprises (GSEs) | $4,999,879,000 | 5 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $3,520,005,000 | 22 |
| Issued by G.N.M.A. | $1,725,505,000 | 19 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $15,948,484,000 | 3 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 712 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $74,975,000 | 56 |
| 2014-06-30 | Rank | |
| U.S. Government agency obligations | $27,986,085,000 | 11 |
| Non-mortgage backed: | ||
| U.S. government agencies | $772,820,000 | 4 |
| Issued by U.S. government enterprises (GSEs) | $4,999,876,000 | 5 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $3,696,171,000 | 24 |
| Issued by G.N.M.A. | $1,808,740,000 | 17 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $16,613,716,000 | 3 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 732 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $94,762,000 | 48 |
| 2014-03-31 | Rank | |
| U.S. Government agency obligations | $28,952,092,000 | 11 |
| Non-mortgage backed: | ||
| U.S. government agencies | $778,745,000 | 4 |
| Issued by U.S. government enterprises (GSEs) | $4,999,872,000 | 5 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $3,803,616,000 | 25 |
| Issued by G.N.M.A. | $1,845,130,000 | 17 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $17,426,404,000 | 4 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 734 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $98,325,000 | 47 |
| 2013-12-31 | Rank | |
| U.S. Government agency obligations | $29,403,584,000 | 11 |
| Non-mortgage backed: | ||
| U.S. government agencies | $750,615,000 | 4 |
| Issued by U.S. government enterprises (GSEs) | $4,999,868,000 | 5 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $3,873,556,000 | 24 |
| Issued by G.N.M.A. | $1,732,932,000 | 17 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $17,945,173,000 | 4 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 687 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $101,440,000 | 45 |
| 2013-09-30 | Rank | |
| U.S. Government agency obligations | $30,415,949,000 | 11 |
| Non-mortgage backed: | ||
| U.S. government agencies | $741,269,000 | 4 |
| Issued by U.S. government enterprises (GSEs) | $4,999,864,000 | 5 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $3,639,622,000 | 25 |
| Issued by G.N.M.A. | $1,794,957,000 | 13 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $19,136,871,000 | 3 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 665 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $103,366,000 | 41 |
| 2013-06-30 | Rank | |
| U.S. Government agency obligations | $32,349,249,000 | 10 |
| Non-mortgage backed: | ||
| U.S. government agencies | $773,490,000 | 3 |
| Issued by U.S. government enterprises (GSEs) | $4,999,861,000 | 5 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $3,863,757,000 | 23 |
| Issued by G.N.M.A. | $1,856,623,000 | 12 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $20,750,082,000 | 3 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 665 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $105,436,000 | 36 |
| 2013-03-31 | Rank | |
| U.S. Government agency obligations | $34,677,075,000 | 9 |
| Non-mortgage backed: | ||
| U.S. government agencies | $800,831,000 | 3 |
| Issued by U.S. government enterprises (GSEs) | $4,999,857,000 | 4 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $6,339,613,000 | 16 |
| Issued by G.N.M.A. | $1,179,176,000 | 20 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $21,247,977,000 | 3 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 619 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $109,621,000 | 30 |
| 2012-12-31 | Rank | |
| U.S. Government agency obligations | $38,202,633,000 | 9 |
| Non-mortgage backed: | ||
| U.S. government agencies | $837,970,000 | 4 |
| Issued by U.S. government enterprises (GSEs) | $4,999,853,000 | 4 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $7,111,613,000 | 15 |
| Issued by G.N.M.A. | $1,217,454,000 | 20 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $23,924,683,000 | 3 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 550 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $111,060,000 | 29 |
| 2012-09-30 | Rank | |
| U.S. Government agency obligations | $34,549,802,000 | 9 |
| Non-mortgage backed: | ||
| U.S. government agencies | $867,011,000 | 4 |
| Issued by U.S. government enterprises (GSEs) | $1,500,000,000 | 16 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $6,463,161,000 | 16 |
| Issued by G.N.M.A. | $328,903,000 | 45 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $25,278,100,000 | 3 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 518 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $112,627,000 | 26 |
| 2012-06-30 | Rank | |
| U.S. Government agency obligations | $35,251,111,000 | 9 |
| Non-mortgage backed: | ||
| U.S. government agencies | $896,166,000 | 4 |
| Issued by U.S. government enterprises (GSEs) | $0 | 5,301 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $6,898,287,000 | 16 |
| Issued by G.N.M.A. | $103,386,000 | 104 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $27,240,521,000 | 3 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 482 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $112,751,000 | 23 |
| 2012-03-31 | Rank | |
| U.S. Government agency obligations | $34,016,834,000 | 9 |
| Non-mortgage backed: | ||
| U.S. government agencies | $914,373,000 | 3 |
| Issued by U.S. government enterprises (GSEs) | $200,212,000 | 118 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $5,627,951,000 | 19 |
| Issued by G.N.M.A. | $106,293,000 | 102 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $27,168,005,000 | 3 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 452 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $0 | 188 |
| 2011-12-31 | Rank | |
| U.S. Government agency obligations | $31,344,486,000 | 9 |
| Non-mortgage backed: | ||
| U.S. government agencies | $908,401,000 | 2 |
| Issued by U.S. government enterprises (GSEs) | $200,585,000 | 107 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $5,740,691,000 | 16 |
| Issued by G.N.M.A. | $108,789,000 | 90 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $24,386,020,000 | 4 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 388 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $0 | 149 |
| 2011-09-30 | Rank | |
| U.S. Government agency obligations | $29,498,670,000 | 8 |
| Non-mortgage backed: | ||
| U.S. government agencies | $858,666,000 | 2 |
| Issued by U.S. government enterprises (GSEs) | $365,773,000 | 53 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $4,795,902,000 | 16 |
| Issued by G.N.M.A. | $112,293,000 | 84 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $23,366,036,000 | 4 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 358 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $0 | 121 |
| 2011-06-30 | Rank | |
| U.S. Government agency obligations | $26,945,341,000 | 8 |
| Non-mortgage backed: | ||
| U.S. government agencies | $760,877,000 | 2 |
| Issued by U.S. government enterprises (GSEs) | $366,442,000 | 60 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $3,866,653,000 | 20 |
| Issued by G.N.M.A. | $116,048,000 | 83 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $21,835,321,000 | 4 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 353 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $0 | 104 |
| 2011-03-31 | Rank | |
| U.S. Government agency obligations | $28,219,361,000 | 8 |
| Non-mortgage backed: | ||
| U.S. government agencies | $660,801,000 | 2 |
| Issued by U.S. government enterprises (GSEs) | $366,954,000 | 63 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $4,868,390,000 | 15 |
| Issued by G.N.M.A. | $119,348,000 | 80 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $22,203,868,000 | 4 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | $0 | 347 |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | $0 | 106 |
| 2010-12-31 | Rank | |
| U.S. Government agency obligations | $25,051,516,000 | 9 |
| Non-mortgage backed: | ||
| U.S. government agencies | $680,324,000 | 2 |
| Issued by U.S. government enterprises (GSEs) | $367,381,000 | 62 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $5,175,406,000 | 15 |
| Issued by G.N.M.A. | $122,268,000 | 73 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $18,706,137,000 | 5 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2010-09-30 | Rank | |
| U.S. Government agency obligations | $20,300,345,000 | 14 |
| Non-mortgage backed: | ||
| U.S. government agencies | $708,241,000 | 2 |
| Issued by U.S. government enterprises (GSEs) | $367,967,000 | 61 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $4,615,608,000 | 16 |
| Issued by G.N.M.A. | $126,475,000 | 69 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $14,482,054,000 | 6 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2010-06-30 | Rank | |
| U.S. Government agency obligations | $22,123,851,000 | 11 |
| Non-mortgage backed: | ||
| U.S. government agencies | $732,582,000 | 2 |
| Issued by U.S. government enterprises (GSEs) | $868,866,000 | 32 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $4,857,659,000 | 16 |
| Issued by G.N.M.A. | $130,195,000 | 63 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $15,534,549,000 | 5 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2010-03-31 | Rank | |
| U.S. Government agency obligations | $17,287,651,000 | 15 |
| Non-mortgage backed: | ||
| U.S. government agencies | $759,137,000 | 2 |
| Issued by U.S. government enterprises (GSEs) | $869,043,000 | 29 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $2,573,484,000 | 22 |
| Issued by G.N.M.A. | $135,235,000 | 58 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $12,950,752,000 | 6 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2009-12-31 | Rank | |
| U.S. Government agency obligations | $4,109,853,000 | 41 |
| Non-mortgage backed: | ||
| U.S. government agencies | $788,331,000 | 2 |
| Issued by U.S. government enterprises (GSEs) | $869,971,000 | 27 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $2,307,730,000 | 26 |
| Issued by G.N.M.A. | $143,821,000 | 53 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,418 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2009-09-30 | Rank | |
| U.S. Government agency obligations | $4,756,041,000 | 32 |
| Non-mortgage backed: | ||
| U.S. government agencies | $813,997,000 | 2 |
| Issued by U.S. government enterprises (GSEs) | $870,096,000 | 27 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $2,918,410,000 | 23 |
| Issued by G.N.M.A. | $153,538,000 | 44 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,415 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2009-06-30 | Rank | |
| U.S. Government agency obligations | $6,692,229,000 | 25 |
| Non-mortgage backed: | ||
| U.S. government agencies | $839,314,000 | 2 |
| Issued by U.S. government enterprises (GSEs) | $869,425,000 | 22 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $4,820,075,000 | 16 |
| Issued by G.N.M.A. | $163,415,000 | 39 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,401 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2009-03-31 | Rank | |
| U.S. Government agency obligations | $8,629,728,000 | 22 |
| Non-mortgage backed: | ||
| U.S. government agencies | $869,277,000 | 2 |
| Issued by U.S. government enterprises (GSEs) | $1,380,145,000 | 10 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $6,210,755,000 | 15 |
| Issued by G.N.M.A. | $169,551,000 | 41 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,397 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2008-12-31 | Rank | |
| U.S. Government agency obligations | $9,200,174,000 | 19 |
| Non-mortgage backed: | ||
| U.S. government agencies | $909,813,000 | 2 |
| Issued by U.S. government enterprises (GSEs) | $1,065,790,000 | 17 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $7,053,049,000 | 14 |
| Issued by G.N.M.A. | $171,522,000 | 38 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,412 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2008-09-30 | Rank | |
| U.S. Government agency obligations | $9,341,740,000 | 17 |
| Non-mortgage backed: | ||
| U.S. government agencies | $964,701,000 | 2 |
| Issued by U.S. government enterprises (GSEs) | $1,001,736,000 | 17 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $7,191,450,000 | 12 |
| Issued by G.N.M.A. | $183,853,000 | 27 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,364 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2008-06-30 | Rank | |
| U.S. Government agency obligations | $12,338,298,000 | 13 |
| Non-mortgage backed: | ||
| U.S. government agencies | $1,132,860,000 | 1 |
| Issued by U.S. government enterprises (GSEs) | $2,514,872,000 | 8 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $8,496,123,000 | 8 |
| Issued by G.N.M.A. | $194,443,000 | 22 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,399 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2008-03-31 | Rank | |
| U.S. Government agency obligations | $13,726,411,000 | 12 |
| Non-mortgage backed: | ||
| U.S. government agencies | $1,215,619,000 | 1 |
| Issued by U.S. government enterprises (GSEs) | $2,220,179,000 | 8 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $10,076,588,000 | 7 |
| Issued by G.N.M.A. | $214,025,000 | 18 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,396 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2007-12-31 | Rank | |
| U.S. Government agency obligations | $14,427,505,000 | 13 |
| Non-mortgage backed: | ||
| U.S. government agencies | $1,267,276,000 | 1 |
| Issued by U.S. government enterprises (GSEs) | $2,519,056,000 | 9 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $10,404,325,000 | 7 |
| Issued by G.N.M.A. | $236,848,000 | 17 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,350 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2007-09-30 | Rank | |
| U.S. Government agency obligations | $15,423,963,000 | 12 |
| Non-mortgage backed: | ||
| U.S. government agencies | $1,330,989,000 | 3 |
| Issued by U.S. government enterprises (GSEs) | $3,062,542,000 | 9 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $10,766,379,000 | 7 |
| Issued by G.N.M.A. | $264,053,000 | 17 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,327 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2007-06-30 | Rank | |
| U.S. Government agency obligations | $9,756,016,000 | 18 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 790 |
| Issued by U.S. government enterprises (GSEs) | $3,321,986,000 | 9 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $6,432,221,000 | 9 |
| Issued by G.N.M.A. | $1,809,000 | 847 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,312 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2007-03-31 | Rank | |
| U.S. Government agency obligations | $10,680,702,000 | 14 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 786 |
| Issued by U.S. government enterprises (GSEs) | $4,050,642,000 | 7 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $6,627,995,000 | 9 |
| Issued by G.N.M.A. | $2,065,000 | 804 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,314 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2006-12-31 | Rank | |
| U.S. Government agency obligations | $10,884,148,000 | 15 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 798 |
| Issued by U.S. government enterprises (GSEs) | $4,793,622,000 | 7 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $6,088,191,000 | 10 |
| Issued by G.N.M.A. | $2,335,000 | 765 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,329 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2006-09-30 | Rank | |
| U.S. Government agency obligations | $11,126,117,000 | 15 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 801 |
| Issued by U.S. government enterprises (GSEs) | $4,955,754,000 | 6 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $6,167,783,000 | 11 |
| Issued by G.N.M.A. | $2,580,000 | 748 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,319 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2006-06-30 | Rank | |
| U.S. Government agency obligations | $9,800,453,000 | 18 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 816 |
| Issued by U.S. government enterprises (GSEs) | $5,512,439,000 | 5 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $4,288,014,000 | 12 |
| Issued by G.N.M.A. | $0 | 3,736 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,314 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2006-03-31 | Rank | |
| U.S. Government agency obligations | $12,507,810,000 | 13 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 814 |
| Issued by U.S. government enterprises (GSEs) | $6,183,220,000 | 5 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $6,324,590,000 | 8 |
| Issued by G.N.M.A. | $0 | 3,785 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,310 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2005-12-31 | Rank | |
| U.S. Government agency obligations | $15,188,116,000 | 10 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 802 |
| Issued by U.S. government enterprises (GSEs) | $8,237,462,000 | 3 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $6,950,654,000 | 8 |
| Issued by G.N.M.A. | $0 | 3,839 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,332 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2005-09-30 | Rank | |
| U.S. Government agency obligations | $15,409,631,000 | 10 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 801 |
| Issued by U.S. government enterprises (GSEs) | $9,560,756,000 | 1 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $5,848,875,000 | 9 |
| Issued by G.N.M.A. | $0 | 3,904 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,344 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2005-06-30 | Rank | |
| U.S. Government agency obligations | $16,869,212,000 | 9 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 784 |
| Issued by U.S. government enterprises (GSEs) | $10,926,988,000 | 1 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $5,942,224,000 | 9 |
| Issued by G.N.M.A. | $0 | 3,967 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,375 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2005-03-31 | Rank | |
| U.S. Government agency obligations | $16,800,676,000 | 8 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 801 |
| Issued by U.S. government enterprises (GSEs) | $11,344,741,000 | 1 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $5,455,935,000 | 11 |
| Issued by G.N.M.A. | $0 | 4,067 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,424 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2004-12-31 | Rank | |
| U.S. Government agency obligations | $16,975,641,000 | 8 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 823 |
| Issued by U.S. government enterprises (GSEs) | $11,837,418,000 | 1 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $5,138,223,000 | 13 |
| Issued by G.N.M.A. | $0 | 4,147 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,456 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2004-09-30 | Rank | |
| U.S. Government agency obligations | $16,590,520,000 | 8 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 836 |
| Issued by U.S. government enterprises (GSEs) | $11,437,554,000 | 1 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $5,152,966,000 | 14 |
| Issued by G.N.M.A. | $0 | 4,199 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,472 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2004-06-30 | Rank | |
| U.S. Government agency obligations | $16,956,484,000 | 9 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 863 |
| Issued by U.S. government enterprises (GSEs) | $12,702,631,000 | 1 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $4,253,853,000 | 16 |
| Issued by G.N.M.A. | $0 | 4,272 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,554 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2004-03-31 | Rank | |
| U.S. Government agency obligations | $16,116,358,000 | 13 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 883 |
| Issued by U.S. government enterprises (GSEs) | $12,546,397,000 | 1 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $3,569,961,000 | 18 |
| Issued by G.N.M.A. | $0 | 4,300 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,611 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2003-12-31 | Rank | |
| U.S. Government agency obligations | $15,659,467,000 | 11 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 929 |
| Issued by U.S. government enterprises (GSEs) | $14,134,656,000 | 1 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $1,524,811,000 | 37 |
| Issued by G.N.M.A. | $0 | 4,399 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,822 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2003-09-30 | Rank | |
| U.S. Government agency obligations | $13,177,765,000 | 13 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 968 |
| Issued by U.S. government enterprises (GSEs) | $11,666,768,000 | 1 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $1,510,997,000 | 35 |
| Issued by G.N.M.A. | $0 | 4,465 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 3,900 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2003-06-30 | Rank | |
| U.S. Government agency obligations | $13,142,943,000 | 14 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 979 |
| Issued by U.S. government enterprises (GSEs) | $11,463,790,000 | 2 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $1,679,153,000 | 30 |
| Issued by G.N.M.A. | $0 | 4,534 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 4,065 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2003-03-31 | Rank | |
| U.S. Government agency obligations | $13,838,140,000 | 11 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 994 |
| Issued by U.S. government enterprises (GSEs) | $12,436,783,000 | 1 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $1,401,357,000 | 39 |
| Issued by G.N.M.A. | $0 | 4,604 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $0 | 4,155 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2002-12-31 | Rank | |
| U.S. Government agency obligations | $12,551,509,000 | 11 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 1,007 |
| Issued by U.S. government enterprises (GSEs) | $11,814,588,000 | 1 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $286,560,000 | 117 |
| Issued by G.N.M.A. | $0 | 4,637 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $450,361,000 | 86 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2001-12-31 | Rank | |
| U.S. Government agency obligations | $7,444,195,000 | 21 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 1,110 |
| Issued by U.S. government enterprises (GSEs) | $6,400,010,000 | 2 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $636,370,000 | 58 |
| Issued by G.N.M.A. | $0 | 4,730 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $407,815,000 | 80 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 2000-12-31 | Rank | |
| U.S. Government agency obligations | $5,252,319,000 | 28 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 1,091 |
| Issued by U.S. government enterprises (GSEs) | $4,276,171,000 | 6 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $878,901,000 | 44 |
| Issued by G.N.M.A. | $0 | 4,728 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $97,247,000 | 213 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 1999-12-31 | Rank | |
| U.S. Government agency obligations | $6,023,874,000 | 15 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 1,161 |
| Issued by U.S. government enterprises (GSEs) | $5,204,732,000 | 2 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $653,523,000 | 51 |
| Issued by G.N.M.A. | $0 | 4,943 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $165,619,000 | 168 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 1998-12-31 | Rank | |
| U.S. Government agency obligations | $4,228,205,000 | 30 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 1,266 |
| Issued by U.S. government enterprises (GSEs) | $3,233,722,000 | 3 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $655,804,000 | 57 |
| Issued by G.N.M.A. | $0 | 4,990 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $338,679,000 | 99 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 1997-12-31 | Rank | |
| U.S. Government agency obligations | $2,085,346,000 | 51 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 1,382 |
| Issued by U.S. government enterprises (GSEs) | $1,134,830,000 | 10 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $346,666,000 | 78 |
| Issued by G.N.M.A. | $0 | 4,977 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $603,850,000 | 49 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 1996-12-31 | Rank | |
| U.S. Government agency obligations | $2,086,853,000 | 48 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 1,552 |
| Issued by U.S. government enterprises (GSEs) | $1,147,172,000 | 5 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $466,716,000 | 65 |
| Issued by G.N.M.A. | $0 | 5,188 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $472,965,000 | 49 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 1995-12-31 | Rank | |
| U.S. Government agency obligations | $1,452,121,000 | 76 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 1,692 |
| Issued by U.S. government enterprises (GSEs) | $719,418,000 | 13 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $391,969,000 | 68 |
| Issued by G.N.M.A. | $0 | 5,394 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $340,734,000 | 91 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 1994-12-31 | Rank | |
| U.S. Government agency obligations | $1,016,783,000 | 107 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 1,632 |
| Issued by U.S. government enterprises (GSEs) | $168,330,000 | 59 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $384,817,000 | 71 |
| Issued by G.N.M.A. | $0 | 5,696 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $463,636,000 | 79 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 1993-12-31 | Rank | |
| U.S. Government agency obligations | $593,620,000 | 170 |
| Non-mortgage backed: | ||
| U.S. government agencies | $12,234,000 | 53 |
| Issued by U.S. government enterprises (GSEs) | $96,754,000 | 72 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $100,658,000 | 195 |
| Issued by G.N.M.A. | $0 | 5,882 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $383,974,000 | 94 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |
| 1992-12-31 | Rank | |
| U.S. Government agency obligations | $575,214,000 | 165 |
| Non-mortgage backed: | ||
| U.S. government agencies | $0 | 1,382 |
| Issued by U.S. government enterprises (GSEs) | $152,622,000 | 37 |
| Residential mortgage backed: | ||
| Pass throughs: | ||
| Issued by F.N.M.A. and F.H.L.M.C. | $117,702,000 | 154 |
| Issued by G.N.M.A. | $0 | 5,925 |
| Collateralized mortgage obligations (CMOs) and REMICS: | ||
| CMOs issued by government agencies or sponsored agencies | $304,890,000 | 108 |
| Commercial mortgage-backed: | ||
| Commercial mortgage pass-through securities - FNMA, FHLMC, or GNMA | NA | NA |
| Other commercial MBS Issued or guaranteed by US Govrnmnt agencies or sponsored | NA | NA |