VSGBX
VANGUARD SHORT-TERM FEDERAL FUND
VANGUARD FIXED INCOME SECURITIES FUNDS

Portfolio moves

Net position changes between two of this fund's N-PORT snapshots. These are differences between point-in-time reports — not a trade log — and share counts can be affected by splits and other corporate actions.

Oct 31, 2025 → Jan 31, 2026

Expand a category to see the positions behind it, ranked by weight.

Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
Uniform Mortgage-Backed Security, TBA 0 83,800,000 83,800,000 1.80% $83.78M
US TREASURY N/B 0 73,500,000 73,500,000 1.60% $74.56M
FHMS K740 AM 0 67,111,000 67,111,000 1.37% $64.08M
FHMS K739 AM 0 60,766,000 60,766,000 1.24% $58.02M
FNA 2017-M15 ATS2 0 47,931,060 47,931,060 1.02% $47.44M
Uniform Mortgage-Backed Security, TBA 0 42,000,000 42,000,000 0.92% $43.01M
Freddie Mac Multifamily Structured Pass Through Certificates 0 44,550,000 44,550,000 0.90% $42.01M
U.S. Treasury Inflation-Indexed Notes 0 31,141,425 31,141,425 0.66% $31.02M
FHMS K083 A2 0 29,245,000 29,245,000 0.63% $29.36M
FHMS K081 A2 0 27,882,000 27,882,000 0.60% $27.92M
FHR 5554 EV 0 26,488,886 26,488,886 0.58% $26.98M
FHMS K095 A2 0 25,300,000 25,300,000 0.52% $24.45M
FHMS K080 A2 0 24,290,000 24,290,000 0.52% $24.33M
FN BM7895 0 22,725,709 22,725,709 0.49% $23.06M
FNA 2017-M2 A2 0 21,830,340 21,830,340 0.46% $21.63M
GNR 2025-192 GH 0 21,821,348 21,821,348 0.46% $21.50M
US TREASURY N/B 0 20,000,000 20,000,000 0.43% $19.84M
G2 MB0881 0 19,050,000 19,050,000 0.41% $19.15M
FHMS K089 A2 0 17,500,000 17,500,000 0.37% $17.35M
FHR 5543 DC 0 15,846,555 15,846,555 0.34% $15.92M
FN FA3288 0 16,164,246 16,164,246 0.34% $15.70M
FN AN7661 0 15,810,920 15,810,920 0.33% $15.60M
FNR 2022-17 BA 0 14,353,564 14,353,564 0.30% $13.99M
FN BZ0489 0 13,650,000 13,650,000 0.30% $13.92M
FN FS8089 0 11,659,005 11,659,005 0.24% $11.38M
FN FA3776 0 11,077,399 11,077,399 0.23% $10.84M
FN AT7858 0 10,903,777 10,903,777 0.23% $10.77M
FN BS9270 0 10,000,000 10,000,000 0.22% $10.14M
FHMS K082 A2 0 9,940,000 9,940,000 0.21% $9.95M
FHMS K078 A2 0 9,940,000 9,940,000 0.21% $9.94M
FHMS K745 A2 0 10,350,000 10,350,000 0.21% $9.82M
FHMS K090 A2 0 9,280,000 9,280,000 0.20% $9.16M
FHMS K079 A2 0 8,621,000 8,621,000 0.19% $8.64M
GNR 2025-139 BV 0 8,282,054 8,282,054 0.18% $8.41M
FG G15606 0 8,469,037 8,469,037 0.18% $8.37M
FNA 2019-M22 A2 0 8,451,105 8,451,105 0.17% $8.08M
FG G14726 0 7,918,025 7,918,025 0.17% $7.83M
FG G14725 0 7,807,847 7,807,847 0.17% $7.72M
FHR 5554 VA 0 7,304,094 7,304,094 0.16% $7.46M
FHMS K554 A2 0 7,300,000 7,300,000 0.16% $7.34M
FN BS9748 0 7,000,000 7,000,000 0.15% $7.12M
FN AN4968 0 6,655,000 6,655,000 0.14% $6.59M
FR WN5325 0 6,600,000 6,600,000 0.14% $6.58M
Uniform Mortgage-Backed Security, TBA 0 6,500,000 6,500,000 0.14% $6.50M
FN BZ4341 0 6,180,602 6,180,602 0.14% $6.31M
FN CC1615 0 6,184,037 6,184,037 0.13% $6.25M
GNR 2017-164 GB 0 6,119,905 6,119,905 0.13% $5.91M
FN BZ5932 0 5,800,000 5,800,000 0.12% $5.83M
Uniform Mortgage-Backed Security, TBA 0 5,500,000 5,500,000 0.12% $5.56M
Uniform Mortgage-Backed Security, TBA 0 6,000,000 6,000,000 0.12% $5.54M
FNA 2018-M10 A2 0 4,652,548 4,652,548 0.10% $4.61M
FN AN7502 0 4,507,318 4,507,318 0.10% $4.46M
FHR 4514 Z 0 4,573,311 4,573,311 0.09% $4.43M
FN AN2671 0 4,446,507 4,446,507 0.09% $4.30M
FN AB8682 0 4,241,168 4,241,168 0.09% $4.19M
FR WN1290 0 4,100,000 4,100,000 0.09% $4.15M
FNA 2019-M5 A2 0 4,152,986 4,152,986 0.09% $4.09M
FN DF3558 0 4,028,972 4,028,972 0.09% $4.05M
GNR 2025-192 HG 0 4,075,391 4,075,391 0.09% $4.03M
FR SB1717 0 3,931,305 3,931,305 0.08% $3.93M
FHMS K073 A2 0 3,930,000 3,930,000 0.08% $3.90M
FN BS3346 0 4,000,000 4,000,000 0.08% $3.75M
FHMS K744 A2 0 3,922,152 3,922,152 0.08% $3.74M
Uniform Mortgage-Backed Security, TBA 0 3,750,000 3,750,000 0.08% $3.70M
FN BS0274 0 4,000,000 4,000,000 0.08% $3.56M
GNR 2017-180 VB 0 3,375,064 3,375,064 0.07% $3.32M
FNR 2013-60 CB 0 3,389,673 3,389,673 0.07% $3.30M
FNMA, Other 0 3,253,390 3,253,390 0.07% $3.22M
G2 MB0755 0 3,022,074 3,022,074 0.07% $3.04M
FR SB1706 0 2,954,526 2,954,526 0.06% $3.02M
FN AL3495 0 2,967,468 2,967,468 0.06% $2.94M
FHMS K153 A3 0 3,100,000 3,100,000 0.06% $2.94M
FNMA, Other 0 2,918,870 2,918,870 0.06% $2.86M
FN AN2495 0 2,836,273 2,836,273 0.06% $2.75M
FN BL9563 0 2,881,043 2,881,043 0.06% $2.74M
FN BS6640 0 2,749,382 2,749,382 0.06% $2.72M
FH 8C1323 0 2,640,000 2,640,000 0.06% $2.65M
FN BS3505 0 2,670,000 2,670,000 0.05% $2.50M
FN BS3271 0 2,670,000 2,670,000 0.05% $2.50M
FN BM7906 0 2,370,551 2,370,551 0.05% $2.42M
FN BS7923 0 2,400,000 2,400,000 0.05% $2.41M
FN CB6531 0 2,297,578 2,297,578 0.05% $2.35M
Uniform Mortgage-Backed Security, TBA 0 2,500,000 2,500,000 0.05% $2.26M
FN BS9041 0 2,140,000 2,140,000 0.05% $2.18M
FN FA2308 0 1,901,956 1,901,956 0.04% $1.97M
FHR 4666 PM 0 1,986,764 1,986,764 0.04% $1.95M
FN CC1077 0 1,828,329 1,828,329 0.04% $1.83M
FNR 2019-3 BA 0 1,892,027 1,892,027 0.04% $1.83M
FNA 2017-M13 A2 0 1,821,171 1,821,171 0.04% $1.80M
FN BS3290 0 1,821,211 1,821,211 0.04% $1.71M
FREDDIE MAC REMICS FHR 4750 PA 0 1,603,470 1,603,470 0.03% $1.57M
FN AN7683 0 1,510,000 1,510,000 0.03% $1.49M
FNMA, Other 0 1,494,391 1,494,391 0.03% $1.49M
FN DC9067 0 1,403,662 1,403,662 0.03% $1.44M
FH 842074 0 1,173,383 1,173,383 0.03% $1.19M
FN BM7907 0 1,098,116 1,098,116 0.02% $1.11M
GNMA II 0 1,085,344 1,085,344 0.02% $1.10M
Uniform Mortgage-Backed Security, TBA 0 1,000,000 1,000,000 0.02% $1.02M
FNR 2012-102 HA 0 919,383 919,383 0.02% $876.76K
FH 8B6048 0 714,872 714,872 0.02% $727.14K
FR QO4309 0 703,672 703,672 0.02% $719.25K
FN BM7912 0 699,049 699,049 0.02% $703.77K
FH 842048 0 611,487 611,487 0.01% $622.10K
FN BM7915 0 489,027 489,027 0.01% $494.62K
FN MA5861 0 481,662 481,662 0.01% $492.32K
FNR 2017-1 JP 0 338,065 338,065 0.01% $335.44K
FN DF8681 0 248,360 248,360 0.01% $252.85K
FNCL 4.5 1/26 0 0 0 0.00% $0
FNCL 5 1/26 0 0 0 0.00% $0
FNCL 5.5 1/26 0 0 0 0.00% $0
FNCL 6.5 1/26 0 0 0 0.00% $0
Uniform Mortgage-Backed Security, TBA 0 0 0 0.00% $0
Uniform Mortgage-Backed Security, TBA 0 -21,000,000 -21,000,000 -0.46% -$21.30M
Uniform Mortgage-Backed Security, TBA 0 -21,000,000 -21,000,000 -0.47% -$21.75M
Uniform Mortgage-Backed Security, TBA 0 -83,800,000 -83,800,000 -1.71% -$80.00M
Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
FREDDIE MAC 150,000,000 0 -150,000,000 0.00% -$150.04M
US TREASURY N/B 80,000,000 0 -80,000,000 0.00% -$81.08M
US TREASURY N/B 80,000,000 0 -80,000,000 0.00% -$79.91M
US TREASURY N/B 75,000,000 0 -75,000,000 0.00% -$75.38M
FHMS K061 A2 36,083,714 0 -36,083,714 0.00% -$35.74M
FHMS K058 A2 26,223,000 0 -26,223,000 0.00% -$25.92M
Fannie Mae Pool 21,416,155 0 -21,416,155 0.00% -$20.58M
FHMS K549 A2 15,110,000 0 -15,110,000 0.00% -$15.28M
FNMA 10YR 2% 06/01/2031#MA4368 15,932,506 0 -15,932,506 0.00% -$15.26M
Fannie Mae Pool 15,122,221 0 -15,122,221 0.00% -$14.48M
FN BZ3779 13,230,000 0 -13,230,000 0.00% -$13.29M
FN BZ4627 13,000,000 0 -13,000,000 0.00% -$13.11M
FNA 2025-M5 A2 11,890,000 0 -11,890,000 0.00% -$10.50M
Freddie Mac Pool 8,864,723 0 -8,864,723 0.00% -$8.47M
FNMA GEN STRIP 8,000,000 0 -8,000,000 0.00% -$7.99M
FN BZ4801 7,660,000 0 -7,660,000 0.00% -$7.69M
FN BZ4510 7,575,000 0 -7,575,000 0.00% -$7.60M
FN BZ4949 6,600,000 0 -6,600,000 0.00% -$6.71M
FN BZ4905 6,440,000 0 -6,440,000 0.00% -$6.53M
FN BZ4258 6,050,000 0 -6,050,000 0.00% -$6.09M
FN BZ4676 5,650,000 0 -5,650,000 0.00% -$5.66M
FN BZ4547 4,830,000 0 -4,830,000 0.00% -$4.82M
FN AN4354 4,100,000 0 -4,100,000 0.00% -$4.06M
FN AN8051 3,900,271 0 -3,900,271 0.00% -$3.82M
FN BZ4439 3,725,000 0 -3,725,000 0.00% -$3.74M
FN AN3933 3,778,924 0 -3,778,924 0.00% -$3.73M
FR WN1549 3,070,000 0 -3,070,000 0.00% -$3.09M
FH 8C6052 2,884,409 0 -2,884,409 0.00% -$2.89M
FR WR1005 2,820,000 0 -2,820,000 0.00% -$2.83M
Uniform Mortgage-Backed Security, TBA 2,750,000 0 -2,750,000 0.00% -$2.75M
FN AN3336 2,294,403 0 -2,294,403 0.00% -$2.25M
Freddie Mac Pool 2,159,188 0 -2,159,188 0.00% -$2.04M
FR WN1024 1,970,000 0 -1,970,000 0.00% -$1.93M
FN AN3270 1,900,000 0 -1,900,000 0.00% -$1.87M
FN BL2246 1,509,016 0 -1,509,016 0.00% -$1.47M
Fannie Mae REMICS 1,271,036 0 -1,271,036 0.00% -$1.30M
FR RD5081 1,133,304 0 -1,133,304 0.00% -$1.07M
FR RD5079 1,130,624 0 -1,130,624 0.00% -$1.06M
FR RD5067 989,388 0 -989,388 0.00% -$934.83K
Fannie Mae Pool 982,535 0 -982,535 0.00% -$929.63K
FR RD5065 961,100 0 -961,100 0.00% -$908.72K
FNMA 10YR 1.5% 08/01/2031#MA4409 958,511 0 -958,511 0.00% -$906.89K
FR RD5062 945,909 0 -945,909 0.00% -$894.98K
FREDDIE MAC POOL UMBS P#RD5059 1.50000000 905,908 0 -905,908 0.00% -$858.31K
FNMA 10YR 1.5% 05/01/2031#MA4331 892,046 0 -892,046 0.00% -$845.76K
FREDDIE MAC POOL UMBS P#RD5057 1.50000000 877,082 0 -877,082 0.00% -$831.58K
Fannie Mae Pool 647,115 0 -647,115 0.00% -$616.63K
Freddie Mac REMICS 122,722 0 -122,722 0.00% -$106.34K
FANNIE MAE OR FREDDIE MAC MBS 15YR TBA -4,000,000 0 4,000,000 0.00% $3.76M
Uniform Mortgage-Backed Security, TBA -108,900,000 0 108,900,000 0.00% $110.03M
FNCL 5 11/25 -134,950,000 0 134,950,000 0.00% $134.29M
Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
Vanguard Market Liquidity Fund 21,755,163 123,368,254 101,613,091 2.64% $101.61M
US TREASURY N/B 62,000,000 97,250,000 35,250,000 2.14% $35.86M
FHMS K088 A2 4,980,000 52,982,000 48,002,000 1.13% $47.75M
FHMS K072 A2 22,060,000 27,060,000 5,000,000 0.58% $5.04M
FNA 2017-M8 A2 5,375,064 14,863,969 9,488,905 0.32% $9.43M
FN AN1371 12,700,000 14,700,000 2,000,000 0.31% $2.02M
FHMS K087 A2 3,260,000 12,811,601 9,551,601 0.27% $9.54M
FNR 2013-24 PD 5,156,558 5,867,909 711,351 0.12% $690.04K
FNA 2018-M1 A2 1,860,265 4,160,233 2,299,968 0.09% $2.27M
FNA 2017-M14 A2 2,897,780 3,350,455 452,674 0.07% $452.42K
Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
US TREASURY N/B 200,000,000 105,000,000 -95,000,000 2.28% -$96.61M
US TREASURY N/B 122,500,000 82,500,000 -40,000,000 1.78% -$40.16M
FR SB8503 74,639,254 71,536,434 -3,102,820 1.42% -$3.03M
FNA 2018-M7 A2 64,448,524 62,754,092 -1,694,432 1.33% -$1.34M
FHMS K057 A2 61,543,405 61,194,839 -348,566 1.30% -$88.09K
FN FM9637 44,333,993 43,173,961 -1,160,032 0.86% -$925.84K
FR SB8509 44,810,032 42,986,671 -1,823,361 0.85% -$1.65M
FNA 2017-M7 A2 33,015,420 32,754,056 -261,364 0.70% -$92.28K
G2 MA4808 33,113,351 30,858,759 -2,254,592 0.65% -$2.13M
FN FM8991 31,432,556 30,178,906 -1,253,651 0.61% -$1.09M
FR SB8508 31,424,345 30,188,453 -1,235,892 0.60% -$1.12M
G2 MA4871 30,451,805 28,629,399 -1,822,406 0.60% -$1.71M
FN AN3006 28,758,472 28,595,941 -162,531 0.59% -$1.89K
Ginnie Mae II Pool 29,220,316 27,197,815 -2,022,501 0.57% -$1.90M
FHMS K069 A2 44,245,446 26,825,103 -17,420,343 0.57% -$17.09M
G2 MA4294 27,500,075 25,774,147 -1,725,928 0.54% -$1.62M
FN FM8990 27,343,042 26,215,395 -1,127,647 0.53% -$1.01M
G2 MA4749 26,388,703 24,841,316 -1,547,387 0.52% -$1.45M
FR SB0993 23,918,789 21,831,288 -2,087,501 0.44% -$1.95M
FHR 4212 MB 22,478,336 21,354,678 -1,123,658 0.44% -$1.06M
FNA 2017-M1 A2 20,917,637 20,816,225 -101,412 0.44% $5.78K
G2 MA4690 22,734,775 21,039,190 -1,695,585 0.44% -$1.61M
US TREASURY N/B 80,000,000 20,000,000 -60,000,000 0.44% -$61.72M
FN AM9087 20,583,708 20,476,428 -107,280 0.43% -$10.05K
FR RC1756 21,520,062 20,777,676 -742,386 0.40% -$611.27K
G2 MA4935 19,371,611 18,018,981 -1,352,630 0.38% -$1.28M
FN FS6029 18,672,083 17,436,709 -1,235,374 0.36% -$1.17M
GNR 2022-22 MD 18,445,984 17,871,768 -574,215 0.36% -$457.02K
FN MA4225 18,963,156 17,577,904 -1,385,252 0.36% -$1.24M
FNA 2017-M11 A2 16,525,497 16,412,581 -112,916 0.34% $52.97K
FHMS K059 A2 15,861,965 15,023,880 -838,085 0.32% -$789.76K
GINNIE MAE II POOL 3.00% 15,743,049 14,785,424 -957,625 0.31% -$897.28K
FH 8C1115 14,758,487 14,124,143 -634,345 0.31% -$581.51K
FNR 2022-16 KA 15,747,852 15,033,096 -714,756 0.31% -$587.51K
G2 MA4356 15,659,000 14,490,528 -1,168,472 0.30% -$1.10M
FN FA2557 14,483,985 13,655,531 -828,454 0.30% -$817.60K
FN BZ0160 13,100,000 13,092,483 -7,517 0.29% $1.96K
FN AN5679 12,278,878 12,196,686 -82,193 0.26% -$25.69K
FN FM7428 13,734,064 13,149,550 -584,515 0.26% -$445.86K
Ginnie Mae II Pool 12,939,566 12,208,067 -731,499 0.26% -$682.46K
FHR 5194 AE 13,785,468 13,150,122 -635,346 0.25% -$531.70K
FN FM6278 13,295,291 12,800,525 -494,766 0.25% -$378.64K
FRE PRIN STRIP 19,983,000 14,117,000 -5,866,000 0.25% -$4.66M
Uniform Mortgage-Backed Securities 12,839,591 12,420,139 -419,452 0.25% -$341.20K
FN AN2472 11,940,192 11,866,495 -73,697 0.25% -$2.31K
FHMS K074 A2 11,310,000 11,278,368 -31,632 0.24% -$573
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION 12,123,674 11,466,411 -657,262 0.24% -$612.40K
FN MA4515 12,181,647 11,786,420 -395,228 0.23% -$284.70K
FN MA4278 11,831,021 11,443,695 -387,326 0.22% -$317.22K
FH 8C1140 10,577,275 9,961,079 -616,197 0.22% -$570.79K
FR SB0635 10,794,354 10,358,383 -435,972 0.21% -$420.32K
FNA 2018-M8 A2 9,547,284 9,531,248 -16,036 0.20% $23.07K
FR SB1625 9,902,910 9,289,489 -613,422 0.20% -$606.92K
FR SB0545 10,586,953 10,039,514 -547,439 0.20% -$509.11K
FR ZT1989 10,074,949 9,374,690 -700,259 0.20% -$666.11K
FNMA UMBS, 10 Year 10,077,811 9,416,263 -661,548 0.19% -$587.59K
FNR 2021-28 NG 10,057,269 9,688,754 -368,515 0.19% -$324.44K
FN MA4402 10,045,016 9,717,985 -327,031 0.19% -$248.44K
FNR 2014-63 BW 9,406,272 8,946,600 -459,672 0.19% -$440.18K
FNA 2012-M14 AL 8,889,576 8,839,335 -50,241 0.19% -$15.17K
FNA 2015-M10 A2 9,091,887 8,762,412 -329,475 0.19% -$290.31K
FN MA4497 9,608,074 9,289,496 -318,578 0.18% -$265.67K
FR WN2053 8,852,823 8,807,504 -45,319 0.18% $33.30K
FN FS1712 8,979,239 8,478,257 -500,982 0.18% -$466.96K
FNR 2014-83 P 8,939,824 8,427,121 -512,703 0.18% -$446.68K
FN AN1881 8,343,232 8,294,897 -48,336 0.17% -$3.80K
FNMA ACES, Series 2017-M15, Class A2 8,095,130 8,051,043 -44,087 0.17% -$9.25K
FG G14686 9,390,340 7,996,070 -1,394,270 0.17% -$1.34M
FNA 2016-M7 A2 7,935,787 7,680,328 -255,459 0.16% -$215.20K
FN DD8703 7,899,887 7,341,143 -558,744 0.16% -$536.76K
FN BS3238 8,031,779 7,988,743 -43,036 0.16% $30.11K
FN BL5705 7,719,798 7,685,107 -34,691 0.16% $17.79K
FR RD5265 8,049,417 7,325,051 -724,366 0.16% -$723.17K
FN DF0191 7,010,627 6,807,837 -202,790 0.15% -$171.10K
FG G18469 8,009,235 6,955,976 -1,053,260 0.15% -$1.00M
FR SB0983 7,463,429 6,929,402 -534,027 0.15% -$502.88K
FN AB9503 7,910,448 6,872,666 -1,037,782 0.14% -$982.83K
G2 MA4484 7,288,281 6,867,810 -420,471 0.14% -$392.92K
FHR 5097 KE 7,613,061 7,101,394 -511,668 0.14% -$446.39K
FN FS0819 7,193,468 6,929,380 -264,088 0.14% -$225.95K
FR SB0625 6,977,804 6,751,953 -225,851 0.14% -$205.36K
FN CA5269 6,974,345 6,732,877 -241,469 0.14% -$227.41K
FN BL9743 6,630,293 6,590,151 -40,142 0.13% $14.25K
FR RD5055 6,819,655 6,392,358 -427,297 0.13% -$378.45K
FN CB0405 6,702,163 6,407,933 -294,230 0.13% -$266.55K
FN AB8788 6,953,404 5,984,909 -968,495 0.13% -$926.17K
FN MA4522 6,505,400 6,123,088 -382,312 0.12% -$336.32K
FNMA POOL MA5591 FN 01/40 FIXED 5.5 5,844,385 5,237,757 -606,628 0.11% -$611.99K
Uniform Mortgage-Backed Securities 5,570,325 5,317,807 -252,518 0.11% -$235.64K
FN MA4200 5,875,959 5,474,123 -401,835 0.11% -$358.91K
FR WN2036 5,308,833 5,278,789 -30,044 0.11% $3.51K
FG J34888 5,615,948 5,221,573 -394,376 0.11% -$366.73K
FR SB8383 5,538,414 5,032,671 -505,743 0.11% -$492.27K
UMBS 5,371,639 4,852,051 -519,588 0.11% -$521.61K
FN MA5868 5,510,504 4,896,121 -614,383 0.11% -$615.21K
UMBS 5,567,624 5,340,686 -226,938 0.11% -$211.19K
FN FM8471 5,418,461 5,215,056 -203,404 0.11% -$179.76K
FN BS9882 4,800,000 4,791,179 -8,821 0.11% -$7.29K
FR QS0204 5,372,567 5,059,566 -313,001 0.10% -$275.22K
FR WN2032 4,774,263 4,747,244 -27,019 0.10% $2.47K
FN BM6496 5,197,868 5,180,857 -17,011 0.10% $6.83K
FHR 5110 HG 5,040,046 4,848,487 -191,559 0.10% -$171.67K
FN CA7509 5,049,106 4,924,499 -124,607 0.10% -$93.93K
FN DF0571 4,302,958 4,286,467 -16,492 0.09% $882
FN AM8441 4,401,818 4,366,698 -35,120 0.09% -$13.76K
FHMS K093 A2 4,427,236 4,412,094 -15,143 0.09% $1.70K
FR SB1455 4,627,049 4,177,630 -449,419 0.09% -$455.99K
FN BP7591 4,815,159 4,556,398 -258,760 0.09% -$213.67K
FN AB8546 4,800,823 4,174,268 -626,555 0.09% -$594.87K
FHMR 2021-P007 A1 5,147,903 4,303,135 -844,769 0.09% -$766.08K
FN BL5369 4,160,914 4,134,820 -26,094 0.09% $1.55K
FN FA2637 5,290,571 4,103,931 -1,186,640 0.09% -$1.16M
FR SB0982 4,485,918 4,145,080 -340,838 0.09% -$322.78K
FN AB8440 4,837,171 4,119,845 -717,326 0.09% -$685.07K
Uniform Mortgage-Backed Securities 4,277,842 4,057,076 -220,766 0.09% -$207.46K
FR SB1476 4,211,084 3,991,053 -220,032 0.09% -$209.71K
FNR 2003-90 BA 3,902,261 3,712,564 -189,697 0.08% -$184.92K
FNR 2012-110 DA 4,236,886 4,016,471 -220,414 0.08% -$198.45K
FN FM5328 4,258,855 3,962,544 -296,311 0.08% -$267.81K
FN FS3563 4,008,687 3,850,080 -158,608 0.08% -$148.17K
FG G18654 4,091,025 3,858,978 -232,047 0.08% -$217.56K
FN AN8019 3,782,521 3,755,492 -27,029 0.08% -$7.79K
FR WN2058 3,770,086 3,752,003 -18,083 0.08% $16.23K
FN BZ4691 11,525,000 3,525,000 -8,000,000 0.08% -$8.18M
FR RC2193 3,956,793 3,787,110 -169,682 0.08% -$148.47K
FN BL5364 3,541,204 3,518,996 -22,208 0.07% $1.32K
FG J22872 4,079,871 3,471,385 -608,486 0.07% -$584.00K
FN FS1155 3,790,651 3,350,323 -440,327 0.07% -$421.27K
FNMA 15YR 3% 07/01/2030#FM1649 3,653,731 3,250,032 -403,699 0.07% -$387.00K
FNR 2012-144 HP 3,664,237 3,379,878 -284,359 0.07% -$248.36K
FN CC1148 3,186,602 3,155,720 -30,881 0.07% -$18.41K
FN BM7858 3,200,000 3,113,582 -86,418 0.07% -$74.66K
FN AS8386 3,433,406 3,231,131 -202,275 0.07% -$189.15K
FN BL4424 3,235,312 3,219,024 -16,288 0.07% $15.99K
FN BL6627 3,133,523 3,115,736 -17,787 0.06% $7.93K
Government National Mortgage Association 3,695,661 3,025,397 -670,264 0.06% -$649.38K
FN BZ1040 2,764,390 2,757,702 -6,688 0.06% -$8.09K
FHR 4815 DA 3,183,136 2,829,084 -354,052 0.06% -$341.49K
FN FA2691 2,922,592 2,722,869 -199,723 0.06% -$201.99K
FN BZ1079 2,689,873 2,682,365 -7,508 0.06% -$7.08K
FR ZS8700 2,960,880 2,791,343 -169,537 0.06% -$159.11K
FN MA5770 2,873,628 2,714,616 -159,012 0.06% -$151.93K
GN 783707 3,188,487 2,598,378 -590,109 0.06% -$574.33K
FG G18622 2,819,898 2,646,269 -173,629 0.05% -$162.76K
FN AN7546 2,484,472 2,472,166 -12,306 0.05% -$542
FN BZ2685 2,382,347 2,377,183 -5,163 0.05% -$2.81K
FHR 4681 DA 2,587,436 2,384,293 -203,143 0.05% -$185.27K
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION 2,708,306 2,242,455 -465,851 0.05% -$451.26K
FN AN6219 2,247,288 2,234,446 -12,843 0.05% -$2.05K
FN BM3828 2,487,955 2,225,460 -262,495 0.05% -$252.36K
FR SB1648 2,500,000 2,179,946 -320,054 0.05% -$320.21K
FG J35097 2,452,035 2,250,426 -201,609 0.05% -$190.52K
FN BL5367 2,213,252 2,199,373 -13,880 0.05% $824
FG J34500 2,296,745 2,131,397 -165,349 0.04% -$153.93K
G2 MB0632 1,967,526 1,959,901 -7,625 0.04% $5.66K
FG G18669 2,123,723 2,008,233 -115,490 0.04% -$108.40K
FR SB1577 1,977,477 1,880,113 -97,364 0.04% -$92.48K
FHLMC MBS Gold V6-1479 2,013,045 1,882,882 -130,163 0.04% -$122.21K
FN AB7028 2,139,978 1,791,547 -348,431 0.04% -$334.53K
FR SB8300 1,872,465 1,785,620 -86,845 0.04% -$80.59K
FN AB7030 2,094,629 1,775,097 -319,532 0.04% -$306.25K
FN AB6778 2,175,921 1,770,884 -405,037 0.04% -$390.55K
FN AB7031 2,111,742 1,752,492 -359,250 0.04% -$345.30K
FN AN6210 1,692,852 1,682,036 -10,815 0.04% -$2.91K
Freddie Mac Gold Pool 1,772,249 1,677,618 -94,631 0.03% -$89.42K
FHR 4104 KJ 1,747,479 1,642,701 -104,778 0.03% -$97.63K
FN BC2863 1,691,880 1,587,047 -104,832 0.03% -$98.81K
FG J35760 1,509,735 1,437,887 -71,848 0.03% -$66.64K
FHR 4139 EB 1,475,327 1,394,144 -81,183 0.03% -$76.41K
FN BM7832 1,261,736 1,228,965 -32,772 0.03% -$28.67K
FN AS5302 1,341,686 1,263,363 -78,323 0.03% -$72.39K
FN CC0929 1,142,316 1,101,063 -41,253 0.02% -$35.56K
FR ZS8693 1,184,000 1,118,006 -65,995 0.02% -$61.77K
Government National Mortgage Association 1,349,749 1,091,222 -258,527 0.02% -$252.04K
FN AN6611 1,089,204 1,081,590 -7,614 0.02% -$1.04K
FN BS4261 1,105,074 1,100,399 -4,675 0.02% $3.65K
FNA 2017-M12 A2 1,117,869 1,049,952 -67,917 0.02% -$61.28K
FH 8C6060 1,040,000 1,026,547 -13,453 0.02% -$9.41K
US ULTRA BOND CBT Sep25 374,999,602 229,739,920 -145,259,682 0.02% -$658.99K
FN BM4130 1,104,680 951,872 -152,808 0.02% -$148.08K
FN AM0309 986,018 955,758 -30,259 0.02% -$25.96K
FN CA8380 1,005,682 965,708 -39,974 0.02% -$36.22K
FN BR1050 1,000,679 966,437 -34,243 0.02% -$25.78K
FR ZS8704 943,453 894,970 -48,483 0.02% -$45.53K
FH 8C1201 850,000 839,198 -10,802 0.02% -$7.44K
FR RC2277 952,361 931,157 -21,204 0.02% -$13.82K
FH 8C1141 869,061 824,832 -44,229 0.02% -$42.43K
FN BL4324 885,897 881,654 -4,243 0.02% $419
FH 8C1139 812,407 787,079 -25,328 0.02% -$21.53K
FG G16000 853,823 798,047 -55,776 0.02% -$52.37K
GN 783809 941,616 761,281 -180,335 0.02% -$175.17K
FN AL9102 831,723 766,918 -64,804 0.02% -$61.44K
FR ZS8710 814,938 769,612 -45,326 0.02% -$42.50K
GN 783796 869,377 728,864 -140,513 0.02% -$136.29K
FH 8C1153 715,356 694,949 -20,407 0.02% -$17.66K
FN MA3158 827,385 698,623 -128,762 0.01% -$124.86K
FN BD8034 793,784 710,913 -82,871 0.01% -$79.33K
G2 MA0204 875,750 695,894 -179,856 0.01% -$175.39K
FH 8C1156 678,981 675,524 -3,457 0.01% -$767
FG J37836 765,643 644,496 -121,147 0.01% -$118.48K
FN CB1469 701,730 680,282 -21,448 0.01% -$18.16K
FN AS8893 681,466 639,910 -41,556 0.01% -$38.93K
FNMA POOL MA3103 FN 08/27 FIXED 3 782,732 623,542 -159,190 0.01% -$156.06K
Uniform Mortgage-Backed Securities 672,402 617,020 -55,382 0.01% -$52.58K
FN DF2961 590,000 585,054 -4,946 0.01% -$2.61K
FN AS8011 584,993 541,091 -43,902 0.01% -$41.36K
Freddie Mac Gold Pool 568,950 530,510 -38,440 0.01% -$36.13K
FR ZS8622 542,126 502,510 -39,617 0.01% -$37.32K
FH 8B0503 480,000 469,869 -10,131 0.01% -$7.69K
FN AS8429 518,987 481,153 -37,835 0.01% -$35.62K
GNMA II, 15 Year 571,136 471,050 -100,085 0.01% -$97.07K
FHR 5198 FA 510,929 503,180 -7,749 0.01% -$7.18K
GNMA II POOL MA0072 G2 05/27 FIXED 2.5 584,601 441,850 -142,751 0.01% -$140.07K
FN BM6866 460,706 452,722 -7,984 0.01% -$4.36K
FG J35072 468,719 445,453 -23,266 0.01% -$21.78K
FG G18547 482,762 445,222 -37,540 0.01% -$34.73K
UMBS 500,780 429,520 -71,260 0.01% -$67.68K
FH 8D0898 410,000 408,716 -1,284 0.01% $75
FNMA 15YR 2.5% 12/01/2032#BJ3746 453,177 428,809 -24,368 0.01% -$22.84K
FH 8C1195 390,000 388,891 -1,109 0.01% $892
FR ZK6693 434,500 385,619 -48,880 0.01% -$46.66K
FN AS7051 403,235 378,662 -24,573 0.01% -$22.83K
GNR 2021-83 FN 439,246 431,004 -8,242 0.01% -$10.16K
FH 8C1157 349,782 348,199 -1,583 0.01% -$52
FN BM1543 381,286 355,689 -25,597 0.01% -$24.68K
FN BM3918 371,370 344,299 -27,071 0.01% -$25.52K
FR ZS7502 368,181 337,298 -30,883 0.01% -$29.01K
FN BM3753 370,418 327,515 -42,903 0.01% -$41.37K
FN AL9994 343,819 323,349 -20,471 0.01% -$19.29K
FN AS8008 337,158 313,493 -23,665 0.01% -$22.38K
FG J33761 307,703 293,550 -14,153 0.01% -$12.84K
FN AS7046 311,864 282,414 -29,450 0.01% -$27.82K
FN BC0257 297,747 276,031 -21,716 0.01% -$20.41K
FG J31975 307,273 277,452 -29,821 0.01% -$28.03K
FN AS8388 297,677 275,210 -22,467 0.01% -$21.18K
FN BC0255 274,326 258,659 -15,667 0.01% -$14.46K
FR ZS8629 272,062 254,918 -17,144 0.01% -$16.07K
FN MA2803 269,455 252,794 -16,662 0.01% -$15.61K
FR ZA3720 276,664 245,775 -30,888 0.01% -$29.48K
FR ZK5913 259,079 229,234 -29,845 0.00% -$28.67K
FG G18626 247,475 232,445 -15,030 0.00% -$14.09K
FNMA 15YR 2.5% 05/01/2031#BC9254 241,394 228,414 -12,981 0.00% -$11.89K
FN AS8592 240,985 228,187 -12,798 0.00% -$11.93K
Uniform Mortgage-Backed Securities 246,560 227,091 -19,469 0.00% -$18.18K
FN FS6195 233,258 219,949 -13,309 0.00% -$12.36K
FR ZK5927 257,439 215,596 -41,843 0.00% -$40.56K
FN AS6268 233,078 209,385 -23,693 0.00% -$22.50K
FN AS8194 223,717 208,875 -14,842 0.00% -$13.93K
FR ZK5542 229,314 199,316 -29,998 0.00% -$28.94K
Uniform Mortgage-Backed Securities 218,129 200,584 -17,545 0.00% -$16.56K
Uniform Mortgage-Backed Securities 206,273 191,853 -14,420 0.00% -$13.56K
Freddie Mac Gold Pool 198,835 184,379 -14,456 0.00% -$13.62K
FNMA 15YR 2.5% 11/01/2031#BC9043 192,884 181,293 -11,591 0.00% -$10.85K
FR ZK6692 193,114 175,529 -17,586 0.00% -$16.70K
GN AA8333 202,320 173,574 -28,746 0.00% -$27.78K
FG J35715 174,539 163,163 -11,376 0.00% -$10.68K
FNMA 15YR 2.5% 08/01/2031#AS7697 171,829 160,354 -11,475 0.00% -$10.77K
GNR 2021-227 F 181,609 177,116 -4,492 0.00% -$5.11K
FR ZK4150 186,536 152,696 -33,840 0.00% -$33.15K
FR ZK4282 187,717 150,867 -36,850 0.00% -$36.08K
FN MA3246 147,235 138,880 -8,355 0.00% -$7.91K
FR ZK5804 145,142 129,147 -15,995 0.00% -$15.31K
FG G18559 139,481 130,654 -8,827 0.00% -$8.01K
FG J35338 137,823 128,708 -9,115 0.00% -$8.56K
FR ZK3901 152,726 122,183 -30,543 0.00% -$30.00K
Freddie Mac Gold Pool 128,136 119,793 -8,343 0.00% -$7.83K
FNMA, 15 Year 132,657 116,386 -16,271 0.00% -$15.35K
FR ZK4108 130,245 107,375 -22,870 0.00% -$22.39K
FR ZK4155 130,048 106,217 -23,831 0.00% -$23.33K
FN MA2510 101,677 93,660 -8,017 0.00% -$7.51K
FG G15860 99,314 90,971 -8,344 0.00% -$7.82K
FG J34184 91,616 86,621 -4,995 0.00% -$4.66K
FR ZK4569 98,275 84,979 -13,296 0.00% -$12.90K
FN MA3187 92,659 87,161 -5,497 0.00% -$5.17K
FR ZK3822 104,560 79,945 -24,616 0.00% -$24.23K
FR ZK4368 92,207 78,574 -13,633 0.00% -$13.27K
FR ZK3895 93,907 76,217 -17,690 0.00% -$17.35K
FG G18665 81,737 77,320 -4,417 0.00% -$4.14K
FR ZK4337 94,913 75,092 -19,820 0.00% -$19.43K
FR ZK4386 76,713 66,162 -10,551 0.00% -$10.24K
FR ZK4245 76,009 64,706 -11,303 0.00% -$11.01K
G2 MA0138 80,041 62,284 -17,757 0.00% -$17.39K
FR ZK4343 71,504 60,804 -10,701 0.00% -$10.42K
FR ZK3813 72,444 58,110 -14,334 0.00% -$14.08K
FR ZK4597 64,663 53,881 -10,782 0.00% -$10.51K
FR ZK4340 62,021 49,781 -12,239 0.00% -$12.00K
FR ZK4149 62,573 47,595 -14,979 0.00% -$14.74K
FR ZK4012 62,350 47,294 -15,056 0.00% -$14.82K
FNMA 15YR 2.5% 12/01/2032#BJ2987 50,372 48,492 -1,881 0.00% -$1.75K
FR ZK4383 57,466 46,459 -11,007 0.00% -$10.77K
FR ZK3868 64,589 45,507 -19,082 0.00% -$18.84K
FG J31851 49,816 46,598 -3,218 0.00% -$2.95K
FR ZK3954 58,649 44,296 -14,353 0.00% -$14.14K
FR ZK3920 53,516 42,575 -10,941 0.00% -$10.75K
FNMA 15YR 2.5% 11/01/2032#BJ3109 44,458 42,740 -1,718 0.00% -$1.60K
FR ZK4318 39,826 34,532 -5,294 0.00% -$5.14K
FR ZK4262 39,581 33,736 -5,845 0.00% -$5.69K
FR ZK4206 41,522 30,941 -10,582 0.00% -$10.41K
FR ZK4058 38,600 29,659 -8,941 0.00% -$8.79K
FR ZK3913 38,576 28,651 -9,925 0.00% -$9.78K

Top 300 of 347, by weight.

Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
RFC PRIN STRIP 443,437,000 443,437,000 0 8.14% $2.95M
RFC PRIN STRIP 232,107,000 232,107,000 0 4.22% $1.52M
FNA 2024-M6 A2 134,451,463 134,451,463 0 2.85% $835.83K
FHLB 100,000,000 100,000,000 0 2.15% -$197.30K
FN BL4481 99,620,000 99,620,000 0 2.11% $592.11K
US TREASURY N/B 80,000,000 80,000,000 0 1.63% $506.25K
US TREASURY N/B 40,000,000 40,000,000 0 0.87% -$75.00K
US TREASURY N/B 40,000,000 40,000,000 0 0.85% $21.88K
FN AN5831 38,200,000 38,200,000 0 0.81% $191.02K
PRIVATE EXPT FDG 34,000,000 34,000,000 0 0.74% $156.69K
FN BS1548 33,000,000 33,000,000 0 0.67% $269.63K
FNMA PRIN STP 36,600,000 36,600,000 0 0.66% $245.18K
FHMS K071 A2 22,500,000 22,500,000 0 0.48% $50.73K
FHMS K068 A2 21,580,000 21,580,000 0 0.46% $72.13K
FN AN2411 20,000,000 20,000,000 0 0.42% $105.38K
FN BL9595 16,500,000 16,500,000 0 0.34% $121.11K
FR WN1065 13,200,000 13,200,000 0 0.27% $123.17K
FN BZ3622 10,840,000 10,840,000 0 0.23% $19.83K
FN BZ4635 10,540,000 10,540,000 0 0.23% -$3.16K
FR WG9008 10,600,000 10,600,000 0 0.23% $18.21K
FHMS K547 A2 10,215,000 10,215,000 0 0.22% -$5.93K
FREDDIE MAC MULTIFAMI VAR 8,673,000 8,673,000 0 0.19% $4.37K
FN BS3631 8,500,000 8,500,000 0 0.18% $67.35K
FN BL0863 8,200,000 8,200,000 0 0.18% $23.39K
FN BZ0750 7,800,000 7,800,000 0 0.17% $3.01K
FN BS3081 6,955,000 6,955,000 0 0.14% $53.84K
FN BS3263 6,790,000 6,790,000 0 0.14% $44.50K
FNMA 0 11/15/2030 7,000,000 7,000,000 0 0.12% $42.68K
FN BZ4063 5,050,000 5,050,000 0 0.11% $6.40K
FN BL1276 5,000,000 5,000,000 0 0.11% $36.31K
FN BZ4665 4,550,000 4,550,000 0 0.10% $17.66K
FN BZ4168 4,220,000 4,220,000 0 0.09% $6.95K
FN BS1885 4,300,000 4,300,000 0 0.09% $29.58K
FN AN7061 4,140,000 4,140,000 0 0.09% $24.03K
FN AN4860 4,100,000 4,100,000 0 0.09% $17.87K
FHMS K070 A2 4,100,000 4,100,000 0 0.09% $13.45K
FNMA POOL AN2417 FN 09/26 FIXED 2.12 4,100,000 4,100,000 0 0.09% $22.98K
FN BZ2941 3,700,000 3,700,000 0 0.08% $2.14K
FN BZ4945 3,460,000 3,460,000 0 0.07% $1.35K
FN BZ4913 3,350,000 3,350,000 0 0.07% $12.01K
FN BZ3766 3,350,000 3,350,000 0 0.07% $2.37K
FN BZ3037 3,100,000 3,100,000 0 0.07% $1.45K
FN BS9079 3,100,000 3,100,000 0 0.07% $3.61K
FN BZ2911 3,000,000 3,000,000 0 0.07% $2.84K
FN BZ4846 2,940,000 2,940,000 0 0.06% $4.03K
FN BS0046 2,990,000 2,990,000 0 0.06% $29.44K
FN BL4798 2,700,000 2,700,000 0 0.06% $14.81K
FN AN7060 2,070,000 2,070,000 0 0.04% $12.01K
FNMA, Other 1,990,000 1,990,000 0 0.04% $3.09K
FN BL5156 1,600,000 1,600,000 0 0.03% $8.48K
FN BZ2443 1,400,000 1,400,000 0 0.03% $1.18K
FN BS4598 1,400,000 1,400,000 0 0.03% $10.34K
FHMS K513 A2 1,265,000 1,265,000 0 0.03% $156
FN BS5957 900,000 900,000 0 0.02% $3.38K
FNMA POOL BS9244 FN 08/28 FIXED 4.43 800,000 800,000 0 0.02% $1.28K
FNMA POOL AN5171 FN 04/27 FIXED 3.29 800,000 800,000 0 0.02% $2.95K
FN AN8583 550,000 550,000 0 0.01% $2.41K
FN BS2194 400,000 400,000 0 0.01% $6.23K
FNMA POOL AN8717 FN 03/28 FIXED 3.02 300,000 300,000 0 0.01% $1.40K

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