FundWatcher
SNGYX
Sit U S Government Securities Fund Inc
SIT U S GOVERNMENT SECURITIES FUND INC

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.

Dec 31, 2025 → Mar 31, 2026

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

Security Shares Dec 2025 Shares Mar 2026 Δ shares End % Δ value
FHR 5627 DT 0 4,838,576 4,838,576 2.45% $4.83M
Freddie Mac REMICS 0 1,066,414 1,066,414 0.51% $1.01M
FN FS7461 0 950,638 950,638 0.50% $980.72K
US TREASURY N/B 0 1,000,000 1,000,000 0.50% $976.25K
FANNIE MAE REMIC TRUST 2002-W6 FNW 2002-W6 2A1 0 936,757 936,757 0.48% $935.78K
Fannie Mae Pool 0 847,560 847,560 0.44% $856.54K
UMBS 0 318,172 318,172 0.16% $321.54K
Fannie Mae Pool 0 314,419 314,419 0.16% $318.17K
Federal Home Loan Mortgage Corp. REMICS 0 258,817 258,817 0.13% $265.04K
Federal National Mortgage Association 0 161,475 161,475 0.08% $163.19K
UMBS 0 147,762 147,762 0.08% $149.33K
5-Year T-Note Futures, Jun-2026,ETH 0 164 164 0.06% $120.44K
FHLG 30YR 5% 12/01/2048#ZT1547 0 87,248 87,248 0.04% $87.88K
FN 555425 0 69,278 69,278 0.04% $69.35K
Security Shares Dec 2025 Shares Mar 2026 Δ shares End % Δ value
Freddie Mac REMICS 3,049,248 0 -3,049,248 0.00% -$3.05M
Freddie Mac REMICS 2,255,111 0 -2,255,111 0.00% -$2.26M
Government National Mortgage Association 993,446 0 -993,446 0.00% -$1.01M
Fannie Mae Pool 406,151 0 -406,151 0.00% -$428.13K
Freddie Mac Pool 303,694 0 -303,694 0.00% -$316.06K
WHEAT (CBT) 135 0 -135 0.00% -$61.17K
Fannie Mae Pool 50,720 0 -50,720 0.00% -$51.68K
Fannie Mae Pool 46,688 0 -46,688 0.00% -$47.88K
Freddie Mac Gold Pool 33,550 0 -33,550 0.00% -$35.09K
Fannie Mae Pool 34,130 0 -34,130 0.00% -$34.48K
Fannie Mae Pool 32,183 0 -32,183 0.00% -$32.57K
Fannie Mae Pool 13,534 0 -13,534 0.00% -$13.71K
Fannie Mae Pool 12,162 0 -12,162 0.00% -$12.37K
Fannie Mae Pool 11,223 0 -11,223 0.00% -$11.41K
Fannie Mae Pool 3,788 0 -3,788 0.00% -$3.79K
Freddie Mac Gold Pool 951 0 -951 0.00% -$979
Fannie Mae Pool 219 0 -219 0.00% -$221
FANNIEMAE WHOLE LOAN FNW 2002 W2 AF6 200 0 -200 0.00% -$203
Security Shares Dec 2025 Shares Mar 2026 Δ shares End % Δ value
Government National Mortgage Association 754,748 1,489,942 735,194 0.77% $740.07K
Government National Mortgage Association 1,164,304 1,453,291 288,986 0.75% $276.88K
FNMA, REMIC, Series 2023-61, Class G 554,255 976,622 422,367 0.50% $425.11K
FNMA, Grantor Trust, Whole Loan, Series 2004-T3, Class 1A3 449,902 518,555 68,653 0.27% $66.56K
Security Shares Dec 2025 Shares Mar 2026 Δ shares End % Δ value
Government National Mortgage Association 6,313,204 6,208,433 -104,770 3.22% -$203.73K
Government National Mortgage Association 5,890,217 5,855,142 -35,075 3.02% -$116.66K
Government National Mortgage Association 5,737,604 5,669,259 -68,345 2.93% -$150.08K
FN MA4733 5,033,646 4,934,198 -99,447 2.43% -$157.26K
Freddie Mac REMICS 4,702,475 4,639,910 -62,565 2.28% -$109.31K
Government National Mortgage Association 4,199,047 4,136,092 -62,954 2.03% -$112.60K
Fannie Mae Pool 4,156,842 4,099,598 -57,244 2.02% -$101.23K
Government National Mortgage Association 3,924,751 3,900,247 -24,504 1.99% -$77.15K
Government National Mortgage Association 3,833,349 3,809,628 -23,721 1.98% -$78.54K
UMBS 4,104,721 4,024,116 -80,605 1.97% -$127.83K
Freddie Mac REMICS 3,897,890 3,806,322 -91,568 1.96% -$137.69K
Government National Mortgage Association 3,732,014 3,683,927 -48,087 1.89% -$99.09K
Government National Mortgage Association 3,376,419 3,321,108 -55,311 1.71% -$103.34K
Government National Mortgage Association 3,333,939 3,311,001 -22,938 1.65% -$66.58K
Government National Mortgage Association 3,137,422 3,086,616 -50,806 1.59% -$95.55K
Fannie Mae REMICS 3,014,589 2,876,476 -138,113 1.46% -$172.78K
Government National Mortgage Association 2,972,062 2,890,036 -82,026 1.45% -$120.35K
Fannie Mae REMICS 2,852,392 2,819,644 -32,748 1.40% -$62.53K
Government National Mortgage Association 2,621,220 2,577,720 -43,500 1.33% -$80.64K
Government National Mortgage Association 2,503,127 2,487,397 -15,730 1.29% -$51.42K
Government National Mortgage Association 2,567,473 2,536,735 -30,739 1.27% -$64.09K
Freddie Mac Pool 2,669,151 2,354,249 -314,901 1.23% -$343.76K
Government National Mortgage Association 2,261,271 2,224,228 -37,043 1.15% -$69.60K
Freddie Mac REMICS 2,248,681 2,168,638 -80,042 1.14% -$103.00K
Fannie Mae REMICS 2,149,995 2,037,739 -112,257 1.08% -$178.26K
UMBS 2,217,162 2,195,006 -22,156 1.05% -$36.01K
FR SD8504 2,152,175 2,119,453 -32,722 1.04% -$57.81K
FREDDIE MAC STRUCTURED PASS-THROUGH CERTIFICATES SER T-56 CL A5 5.23100000 2,071,576 2,042,697 -28,878 0.98% -$46.91K
MONEYMKT 2,863,523 1,929,127 -934,396 0.98% -$934.40K
Freddie Mac Gold Pool 1,843,824 1,785,416 -58,409 0.96% -$78.05K
Ginnie Mae II Pool 1,898,005 1,813,383 -84,622 0.95% -$93.09K
Ginnie Mae II Pool 1,960,942 1,762,911 -198,030 0.93% -$195.08K
Government National Mortgage Association 1,831,599 1,801,917 -29,682 0.93% -$55.53K
FREDDIE MAC STRUCTURED PASS-THROUGH CERTIFICATES FSPC T-57 1A2 1,775,392 1,734,323 -41,069 0.92% -$67.38K
Government National Mortgage Association 1,931,428 1,900,272 -31,156 0.92% -$53.43K
Government National Mortgage Association 1,888,165 1,857,707 -30,458 0.91% -$52.50K
Ginnie Mae II Pool 1,763,912 1,728,388 -35,524 0.89% -$37.68K
Government National Mortgage Association 1,692,993 1,661,872 -31,120 0.86% -$58.26K
FNMA, REMIC Trust, Whole Loan, Series 2002-W3, Class A4 1,666,156 1,595,691 -70,465 0.82% -$85.29K
Fannie Mae REMICS 1,719,486 1,591,258 -128,228 0.80% -$138.37K
Fannie Mae Trust 2004-W1 1,560,159 1,485,908 -74,251 0.77% -$93.57K
Fannie Mae REMICS 1,474,097 1,432,900 -41,196 0.73% -$39.65K
Fannie Mae Trust 2004-W8 1,508,780 1,398,961 -109,819 0.73% -$128.27K
Government National Mortgage Association 1,427,931 1,386,232 -41,699 0.72% -$63.13K
Freddie Mac REMICS 1,456,902 1,439,676 -17,225 0.72% -$32.61K
Freddie Mac REMICS 1,566,509 1,387,451 -179,058 0.71% -$186.14K
Fannie Mae Pool 1,432,823 1,427,046 -5,777 0.71% -$26.42K
Freddie Mac REMICS 1,594,550 1,374,389 -220,162 0.70% -$217.73K
Freddie Mac REMICS 1,291,373 1,252,941 -38,432 0.69% -$65.34K
Freddie Mac Structured Pass-Through Certificates 1,168,651 1,120,423 -48,228 0.60% -$63.39K
FR SD8374 1,285,823 1,107,907 -177,916 0.58% -$191.00K
FR SD8378 1,231,495 1,080,299 -151,195 0.58% -$162.11K
Freddie Mac Gold Pool 1,053,909 1,034,503 -19,407 0.56% -$31.29K
Fannie Mae Trust 2003-W19 1,060,018 1,024,809 -35,209 0.52% -$44.29K
Government National Mortgage Association 991,242 975,004 -16,238 0.50% -$30.37K
FANNIEMAE GRANTOR TRUST FNGT 2001 T4 A1 993,217 970,256 -22,961 0.50% -$56.71K
Fannie Mae REMICS 1,145,245 943,982 -201,264 0.48% -$202.93K
Fannie Mae Grantor Trust 2004-T2 941,816 892,872 -48,944 0.46% -$59.67K
Freddie Mac Gold Pool 885,059 837,293 -47,766 0.45% -$61.20K
FNMA Trust, Whole Loan, Series 2003-W2, Class 1A1 885,400 844,212 -41,188 0.45% -$52.67K
Freddie Mac REMICS 820,703 815,567 -5,136 0.44% -$19.60K
Freddie Mac Pool 923,411 889,491 -33,920 0.44% -$45.26K
FREDDIE MAC STRUCTURED PASS-THROUGH CERTIFICATES FSPC T-41 2A 895,972 886,050 -9,922 0.42% -$17.15K
Government National Mortgage Association 793,123 777,769 -15,354 0.41% -$27.37K
FNMA, Grantor Trust, Whole Loan, Series 2002-T4, Class A2 799,917 767,505 -32,412 0.40% -$41.87K
Freddie Mac Reference REMIC 782,566 748,912 -33,655 0.40% -$45.50K
Government National Mortgage Association 825,744 771,616 -54,129 0.39% -$55.94K
Government National Mortgage Association 744,087 731,948 -12,140 0.39% -$25.83K
Freddie Mac Strips 776,520 761,225 -15,295 0.39% -$22.46K
Freddie Mac Structured Pass-Through Ctfs., Series T-54, Class 2A 739,824 731,510 -8,314 0.39% $25.26K
FNMA Trust, Whole Loan, Series 2004-W1, Class 2A2 739,710 709,342 -30,368 0.38% -$39.94K
Government National Mortgage Association 756,606 718,302 -38,304 0.38% -$50.19K
Freddie Mac REMICS 822,065 725,892 -96,173 0.37% -$96.32K
Fannie Mae Pool 951,462 706,264 -245,198 0.36% -$253.95K
FANNIEMAE GRANTOR TRUST FNGT 2000 T6 A1 730,854 707,513 -23,341 0.36% -$28.36K
FANNIEMAE WHOLE LOAN FNW 2002 W12 AF5 706,993 694,743 -12,250 0.36% -$19.59K
Government National Mortgage Association 682,924 652,858 -30,065 0.35% -$41.99K
Freddie Mac Structured Pass-Through Certificates 675,067 657,938 -17,130 0.34% -$27.05K
Fannie Mae REMIC Trust 2007-W8 703,759 674,456 -29,303 0.34% -$35.97K
Government National Mortgage Association 652,447 638,673 -13,774 0.33% -$23.55K
Freddie Mac REMICS 600,000 589,918 -10,082 0.33% -$21.07K
Fannie Mae Pool 654,066 641,170 -12,896 0.32% -$12.84K
Fannie Mae Trust 2003-W2 564,498 553,972 -10,525 0.29% -$17.99K
Ginnie Mae II Pool 561,260 559,672 -1,588 0.29% -$3.85K
Freddie Mac REMICS 663,339 552,925 -110,414 0.28% -$111.46K
Fannie Mae REMICS 534,830 524,119 -10,711 0.28% -$20.65K
Government National Mortgage Association 720,178 553,623 -166,556 0.28% -$167.06K
Freddie Mac Pool 763,556 544,928 -218,629 0.28% -$226.71K
Fannie Mae Grantor Trust 2001-T5 565,798 526,818 -38,980 0.27% -$44.69K
Freddie Mac REMICS 621,880 518,367 -103,513 0.27% -$104.50K
Fannie Mae Grantor Trust 2004-T3 505,584 493,382 -12,201 0.25% -$15.06K
Fannie Mae REMICS 460,702 449,685 -11,016 0.24% -$13.65K
FREDDIE MAC STRUCTURED PASS-THROUGH CERTIFICATES SER T-58 CL 4A 7.50000000 445,593 422,080 -23,513 0.22% -$29.56K
FANNIEMAE WHOLE LOAN FNW 2002 W4 A5 423,707 410,953 -12,754 0.22% -$18.89K
Fannie Mae REMICS 408,373 396,772 -11,601 0.21% -$17.00K
Government National Mortgage Association 409,082 406,244 -2,838 0.20% -$8.49K
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION GNR 2021-8 CY 408,066 398,653 -9,413 0.20% -$14.74K
FREDDIE MAC POOL 410,975 376,930 -34,045 0.19% -$38.56K
Ginnie Mae II Pool 386,191 384,018 -2,173 0.19% -$5.34K
Fannie Mae REMICS 381,353 359,561 -21,792 0.19% -$26.52K
Government National Mortgage Association 410,060 344,435 -65,625 0.17% -$66.85K
Government National Mortgage Association 337,980 334,310 -3,670 0.17% -$9.86K
Fannie Mae REMICS 340,925 337,514 -3,410 0.17% -$7.20K
FNMA Trust, Whole Loan, Series 2003-W3, Class 2A5 333,649 322,161 -11,488 0.17% -$14.82K
Fannie Mae REMIC Trust 2004-W11 314,066 303,561 -10,504 0.17% -$14.70K
FANNIEMAE WHOLE LOAN FNW 2007 W9 AC 326,232 321,121 -5,111 0.16% -$9.11K
FNMA, Whole Loan, Series 2004-W15, Class 1A1 332,627 313,874 -18,753 0.16% -$22.58K
Government National Mortgage Association 313,188 291,219 -21,970 0.15% -$24.13K
Freddie Mac REMICS 304,410 279,650 -24,759 0.15% -$27.08K
Freddie Mac Gold Pool 286,603 283,582 -3,020 0.15% -$6.50K
Vendee Mortgage Trust 2000-3 280,197 264,492 -15,706 0.14% -$17.92K
Freddie Mac REMICS 258,357 248,181 -10,176 0.13% -$13.84K
FNMA Trust, Whole Loan, Series 2003-W17, Class 1A7 277,329 260,331 -16,998 0.13% -$20.04K
Fannie Mae REMICS 254,123 235,202 -18,921 0.13% -$23.18K
FNMA, REMIC Trust, Whole Loan, Series 2007-W3, Class 1A3 243,404 239,074 -4,330 0.12% -$7.08K
Government National Mortgage Association 231,220 223,410 -7,810 0.12% -$11.20K
Ginnie Mae II Pool 230,512 220,283 -10,229 0.12% -$11.43K
Freddie Mac Structured Pass-Through Certificates 228,510 224,971 -3,540 0.11% -$6.50K
Government National Mortgage Association 216,346 207,473 -8,873 0.11% -$10.94K
Government National Mortgage Association 209,039 199,714 -9,325 0.10% -$13.03K
FANNIEMAE GRANTOR TRUST FNGT 2001 T1 A1 205,658 198,580 -7,078 0.10% -$7.85K
Fannie Mae Grantor Trust 2003-T4 198,943 188,918 -10,025 0.09% -$10.50K
FR RB5121 205,868 201,422 -4,445 0.09% -$3.56K
Freddie Mac Structured Pass-Through Certificates 166,210 153,734 -12,476 0.08% -$13.69K
Fannie Mae Pool 138,223 131,517 -6,706 0.06% -$7.40K
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION GNR 2021-27 NT 114,986 113,456 -1,529 0.06% -$2.98K
Fannie Mae REMICS 104,014 96,309 -7,705 0.05% -$9.25K
FNMA, REMIC, Series 2011-39, Class ZA 68,415 64,512 -3,904 0.03% -$4.78K
Fannie Mae REMIC Trust 2003-W13 55,748 52,358 -3,390 0.03% -$3.98K
Freddie Mac Gold Pool 53,346 42,226 -11,120 0.02% -$11.57K
Freddie Mac Gold Pool 39,687 39,028 -658 0.02% -$1.18K
Federal National Mortgage Association, Inc. 47,230 38,017 -9,214 0.02% -$9.28K
Fannie Mae Trust 2003-W6 20,678 19,919 -759 0.01% -$1.08K
Fannie Mae REMICS 6,712 6,599 -113 0.00% -$265
GNMA II POOL 004311 G2 12/38 FIXED 6.5 6,925 6,842 -84 0.00% -$44
FANNIEMAE WHOLE LOAN FNW 2002 W11 AV1 2,678 2,608 -70 0.00% -$67
Security Shares Dec 2025 Shares Mar 2026 Δ shares End % Δ value
US TREASURY N/B 2,300,000 2,300,000 0 1.18% -$23.63K
US TREASURY N/B 2,850,000 2,850,000 0 1.17% -$24.71K
US TREASURY N/B 1,800,000 1,800,000 0 0.91% -$22.01K
Fannie Mae REMICS 1,450,000 1,450,000 0 0.75% -$20.22K
US TREASURY N/B 600,000 600,000 0 0.31% -$7.62K

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