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Holdings (Monthly) Guide ↗

Sit U S Government Securities Fund Inc

· Sit U S Government Securities Fund Inc
Monthly Holdings $198M AUM 159 positions Period Mar 2026 Filed May 21, 2026 EDGAR ↗ ← All Funds
# Name Ticker Since Shares Value % Port Cat
1 Government National Mortgage Association 38382NJZ1 Mar 2026 6,208,433 $6.3M 3.23% ABS-O
2 Government National Mortgage Association 38382U2H3 Mar 2026 5,855,142 $5.9M 3.02% ABS-O
3 Government National Mortgage Association 38382QRG7 Mar 2026 5,669,259 $5.8M 2.93% ABS-O
4 Federal Home Loan Mortgage Corp. 3137HQCN9 Mar 2026 4,838,576 $4.8M 2.46% ABS-O
5 FEDERAL NATIONAL MORTGAGE ASSOCIATION 31418EHK9 Mar 2026 4,934,198 $4.8M 2.43% ABS-MBS
6 Federal Home Loan Mortgage Corp. 3137FFNG8 Mar 2026 4,639,910 $4.5M 2.28% ABS-O
7 Government National Mortgage Association 38382WXZ5 Mar 2026 4,136,092 $4.0M 2.03% ABS-O
8 Federal National Mortgage Association 3140MSBY0 Mar 2026 4,099,598 $4.0M 2.02% ABS-MBS
9 Government National Mortgage Association 38382WKV8 Mar 2026 3,900,247 $3.9M 1.99% ABS-O
10 Government National Mortgage Association 38382WKZ9 Mar 2026 3,809,628 $3.9M 1.98% ABS-O
11 Federal National Mortgage Association 31418FHW0 Mar 2026 4,024,116 $3.9M 1.98% ABS-MBS
12 Federal Home Loan Mortgage Corp. 3137H0K23 Mar 2026 3,806,322 $3.9M 1.96% ABS-O
13 Government National Mortgage Association 38382UFP1 Mar 2026 3,683,927 $3.7M 1.89% ABS-O
14 Government National Mortgage Association 38382TZP2 Mar 2026 3,321,108 $3.4M 1.71% ABS-O
15 Government National Mortgage Association 38382NJP3 Mar 2026 3,311,001 $3.3M 1.65% ABS-O
16 GOVERNMENT NATIONAL MORTGAGE ASSOCIATION 38382LTE1 Mar 2026 3,086,616 $3.1M 1.59% ABS-O
17 FEDERAL NATIONAL MORTGAGE ASSOCIATION 3136BC5P1 Mar 2026 2,876,476 $2.9M 1.46% ABS-O
18 GOVERNMENT NATIONAL MORTGAGE ASSOCIATION 38382MUT4 Mar 2026 2,890,036 $2.8M 1.45% ABS-O
19 FEDERAL NATIONAL MORTGAGE ASSOCIATION 3136BCZS2 Mar 2026 2,819,644 $2.7M 1.40% ABS-O
20 GOVERNMENT NATIONAL MORTGAGE ASSOCIATION 38382MSV2 Mar 2026 2,577,720 $2.6M 1.33% ABS-O
21 Government National Mortgage Association 38382QQT0 Mar 2026 2,487,397 $2.5M 1.29% ABS-O
22 Government National Mortgage Association 38382NLX3 Mar 2026 2,536,735 $2.5M 1.27% ABS-O
23 Federal Home Loan Mortgage Corp. 3132D6FK1 Mar 2026 2,354,249 $2.4M 1.24% ABS-MBS
24 United States Treasury Notes 91282CMG3 Mar 2026 2,300,000 $2.3M 1.18% DBT
25 United States Treasury Bonds 912810TN8 Mar 2026 2,850,000 $2.3M 1.17% DBT
26 Government National Mortgage Association 38382TT53 Mar 2026 2,224,228 $2.3M 1.15% ABS-O
27 Federal Home Loan Mortgage Corp. 3137H8X97 Mar 2026 2,168,638 $2.2M 1.14% ABS-O
28 Federal National Mortgage Association 31392CR48 Mar 2026 2,037,739 $2.1M 1.08% ABS-O
29 FEDERAL NATIONAL MORTGAGE ASSOCIATION 31418E5B2 Mar 2026 2,195,006 $2.1M 1.05% ABS-MBS
30 Federal Home Loan Mortgage Corp. 3132DWNV1 Mar 2026 2,119,453 $2.0M 1.04% ABS-MBS
31 Federal Home Loan Mortgage Corp. 31393RGG9 Mar 2026 2,042,697 $1.9M 0.98% ABS-O
32 Fidelity Colchester Street Trust FIGXX Mar 2026 1,929,127 $1.9M 0.98% STIV
33 Federal Home Loan Mortgage Corp. 31335AVM7 Mar 2026 1,785,416 $1.9M 0.96% ABS-MBS
34 Government National Mortgage Association 3622ADUH9 Mar 2026 1,813,383 $1.9M 0.95% ABS-MBS
35 Government National Mortgage Association 36179XNK8 Mar 2026 1,762,911 $1.8M 0.93% ABS-MBS
36 Government National Mortgage Association 38382QNX4 Mar 2026 1,801,917 $1.8M 0.93% ABS-O
37 Federal Home Loan Mortgage Corp. 31394JD95 Mar 2026 1,734,323 $1.8M 0.93% ABS-O
38 Government National Mortgage Association 38382QPX2 Mar 2026 1,900,272 $1.8M 0.92% ABS-O
39 United States Treasury Notes 91282CLW9 Mar 2026 1,800,000 $1.8M 0.92% DBT
40 Government National Mortgage Association 38382QQF0 Mar 2026 1,857,707 $1.8M 0.91% ABS-O
41 Government National Mortgage Association 3622ADUF3 Mar 2026 1,728,388 $1.8M 0.89% ABS-MBS
42 Government National Mortgage Association 38380XX85 Mar 2026 1,661,872 $1.7M 0.86% ABS-O
43 Federal National Mortgage Association 31392CT61 Mar 2026 1,595,691 $1.6M 0.82% ABS-O
44 Federal National Mortgage Association 3136BUZ29 Mar 2026 1,591,258 $1.6M 0.80% ABS-O
45 Government National Mortgage Association 38382UHV6 Mar 2026 1,489,942 $1.5M 0.77% ABS-O
46 Federal National Mortgage Association 31393U4N0 Mar 2026 1,485,908 $1.5M 0.77% ABS-O
47 Federal National Mortgage Association 3136BQMR7 Mar 2026 1,450,000 $1.5M 0.75% ABS-O
48 Government National Mortgage Association 38383CPF1 Mar 2026 1,453,291 $1.5M 0.75% ABS-O
49 Federal National Mortgage Association 3136BNGH3 Mar 2026 1,432,900 $1.4M 0.73% ABS-O
50 Federal National Mortgage Association 31394ALH7 Mar 2026 1,398,961 $1.4M 0.73% ABS-O
51 Government National Mortgage Association 38382QJP6 Mar 2026 1,386,232 $1.4M 0.72% ABS-O
52 Federal Home Loan Mortgage Corp. 3137FFNE3 Mar 2026 1,439,676 $1.4M 0.72% ABS-O
53 FEDERAL HOME LN MTG CORP MULTICLASS MTG PARTN CTFS GTD 3137HBK52 Mar 2026 1,387,451 $1.4M 0.71% ABS-O
54 Federal National Mortgage Association 3140MF3U5 Mar 2026 1,427,046 $1.4M 0.71% ABS-MBS
55 FEDERAL HOME LN MTG CORP MULTICLASS MTG PARTN CTFS GTD 3137HHCT6 Mar 2026 1,374,389 $1.4M 0.70% ABS-O
56 FEDERAL HOME LN MTG CORP MULTICLASS MTG PARTN CTFS GTD 3137BLU48 Mar 2026 1,252,941 $1.4M 0.69% ABS-O
57 Federal Home Loan Mortgage Corp. 31393NTF6 Mar 2026 1,120,423 $1.2M 0.60% ABS-O
58 Federal Home Loan Mortgage Corp. 3132DWJT1 Mar 2026 1,107,907 $1.1M 0.58% ABS-MBS
59 Federal Home Loan Mortgage Corp. 3132DWJX2 Mar 2026 1,080,299 $1.1M 0.58% ABS-MBS
60 Federal Home Loan Mortgage Corp. 3128M9NG3 Mar 2026 1,034,503 $1.1M 0.56% ABS-MBS
61 Federal National Mortgage Association 31393UA60 Mar 2026 1,024,809 $1.0M 0.52% ABS-O
62 FEDERAL HOME LN MTG CORP MULTICLASS MTG PARTN CTFS GTD 3137FGC52 Mar 2026 1,066,414 $1.0M 0.51% ABS-O
63 Government National Mortgage Association 38382TZQ0 Mar 2026 975,004 $990K 0.50% ABS-O
64 Federal National Mortgage Association 31359SR69 Mar 2026 970,256 $986K 0.50% ABS-O
65 Federal National Mortgage Association 3136BQXC8 Mar 2026 976,622 $983K 0.50% ABS-O
66 Federal National Mortgage Association 3140XPJF7 Mar 2026 950,638 $981K 0.50% ABS-MBS
67 United States Treasury Notes 91282CPJ4 Mar 2026 1,000,000 $976K 0.50% DBT
68 Federal National Mortgage Association 3136BQG52 Mar 2026 943,982 $949K 0.48% ABS-O
69 Federal National Mortgage Association 31392DF49 Mar 2026 936,757 $936K 0.48% ABS-O
70 Federal National Mortgage Association 31393X7A9 Mar 2026 892,872 $909K 0.46% ABS-O
71 Federal Home Loan Mortgage Corp. 31335CLM4 Mar 2026 837,293 $881K 0.45% ABS-MBS
72 Federal National Mortgage Association 31392JAA7 Mar 2026 844,212 $876K 0.45% ABS-O
73 Federal Home Loan Mortgage Corp. 3137FL2Y9 Mar 2026 815,567 $866K 0.44% ABS-O
74 Federal Home Loan Mortgage Corp. 3132DPS58 Mar 2026 889,491 $864K 0.44% ABS-MBS
75 Federal National Mortgage Association 31418UX25 Mar 2026 847,560 $857K 0.44% ABS-MBS
76 Federal Home Loan Mortgage Corp. 31392MEM0 Mar 2026 886,050 $830K 0.42% ABS-O
77 Government National Mortgage Association 38381AG34 Mar 2026 777,769 $812K 0.41% ABS-O
78 Federal National Mortgage Association 31392B6U5 Mar 2026 767,505 $796K 0.41% ABS-O
79 Federal Home Loan Mortgage Corp. 31397HPD4 Mar 2026 748,912 $789K 0.40% ABS-O
80 Government National Mortgage Association 38384MHF7 Mar 2026 771,616 $774K 0.39% ABS-O
81 Government National Mortgage Association 38381RPL7 Mar 2026 731,948 $774K 0.39% ABS-O
82 Federal Home Loan Mortgage Corp. 3128HX6A8 Mar 2026 761,225 $773K 0.39% ABS-MBS
83 Federal Home Loan Mortgage Corp. 31393LFK4 Mar 2026 731,510 $769K 0.39% ABS-O
84 Federal National Mortgage Association 31393U4Q3 Mar 2026 709,342 $739K 0.38% ABS-O
85 Government National Mortgage Association 38381RYN3 Mar 2026 718,302 $739K 0.38% ABS-O
86 FEDERAL HOME LN MTG CORP MULTICLASS MTG PARTN CTFS GTD 3137HCQ21 Mar 2026 725,892 $727K 0.37% ABS-O
87 Federal National Mortgage Association 3140YXNP2 Mar 2026 706,264 $710K 0.36% ABS-MBS
88 Federal National Mortgage Association 31358SR37 Mar 2026 707,513 $708K 0.36% ABS-O
89 Federal National Mortgage Association 31392GSN6 Mar 2026 694,743 $701K 0.36% ABS-O
90 Government National Mortgage Association 38381BLR3 Mar 2026 652,858 $691K 0.35% ABS-O
91 FEDERAL HOME LN MTG CORP MULTICLASS MTG PARTN CTFS GTD 31394PPQ0 Mar 2026 657,938 $670K 0.34% ABS-O
92 Federal National Mortgage Association 31396XVY7 Mar 2026 674,456 $669K 0.34% ABS-O
93 Government National Mortgage Association 38382QRJ1 Mar 2026 638,673 $655K 0.33% ABS-O
94 Federal Home Loan Mortgage Corp. 3137A3YZ6 Mar 2026 589,918 $646K 0.33% ABS-O
95 Federal National Mortgage Association 31377UKR3 Mar 2026 641,170 $639K 0.33% ABS-MBS
96 United States Treasury Notes 91282CKQ3 Mar 2026 600,000 $607K 0.31% DBT
97 Federal National Mortgage Association 31392JAC3 Mar 2026 553,972 $576K 0.29% ABS-O
98 Government National Mortgage Association 3617FMRB1 Mar 2026 559,672 $562K 0.29% ABS-MBS
99 FEDERAL HOME LN MTG CORP MULTICLASS MTG PARTN CTFS GTD 3137HCKY7 Mar 2026 552,925 $557K 0.28% ABS-O
100 Federal National Mortgage Association 3136B4DK1 Mar 2026 524,119 $556K 0.28% ABS-O
101 Government National Mortgage Association 38384JXP4 Mar 2026 553,623 $553K 0.28% ABS-O
102 Federal Home Loan Mortgage Corp. 3133JMCA3 Mar 2026 544,928 $548K 0.28% ABS-MBS
103 Federal National Mortgage Association 31393YU78 Mar 2026 518,555 $531K 0.27% ABS-O
104 FEDERAL NATIONAL MORTGAGE ASSOCIATION 31359SX96 Mar 2026 526,818 $531K 0.27% ABS-O
105 FEDERAL HOME LN MTG CORP MULTICLASS MTG PARTN CTFS GTD 3137HCKX9 Mar 2026 518,367 $523K 0.27% ABS-O
106 Federal National Mortgage Association 31393YU86 Mar 2026 493,382 $500K 0.25% ABS-O
107 Federal National Mortgage Association 31398RGF6 Mar 2026 449,685 $463K 0.24% ABS-O
108 Federal Home Loan Mortgage Corp. 31394JY50 Mar 2026 422,080 $436K 0.22% ABS-O
109 Federal National Mortgage Association 31392DUA8 Mar 2026 410,953 $435K 0.22% ABS-O
110 Federal National Mortgage Association 31394FFA8 Mar 2026 396,772 $413K 0.21% ABS-O
111 Government National Mortgage Association 38381RZG7 Mar 2026 406,244 $401K 0.20% ABS-O
112 GOVERNMENT NATIONAL MORTGAGE ASSOCIATION 38382MUU1 Mar 2026 398,653 $393K 0.20% ABS-O
113 Federal Home Loan Mortgage Corp. 3132DNYL1 Mar 2026 376,930 $383K 0.19% ABS-MBS
114 Government National Mortgage Association 3617KCC49 Mar 2026 384,018 $383K 0.19% ABS-MBS
115 Federal National Mortgage Association 31396X5L4 Mar 2026 359,561 $371K 0.19% ABS-O
116 Government National Mortgage Association 38384HT65 Mar 2026 344,435 $344K 0.17% ABS-O
117 GOVERNMENT NATIONAL MORTGAGE ASSOCIATION 38381VMS6 Mar 2026 334,310 $342K 0.17% ABS-O
118 FEDERAL NATIONAL MORTGAGE ASSOCIATION 3136BDJX7 Mar 2026 337,514 $337K 0.17% ABS-O
119 Federal National Mortgage Association 31392JYQ6 Mar 2026 322,161 $329K 0.17% ABS-O
120 Federal National Mortgage Association 31394AB62 Mar 2026 303,561 $326K 0.17% ABS-O
121 Federal National Mortgage Association 31396W6T8 Mar 2026 321,121 $322K 0.16% ABS-O
122 Federal National Mortgage Association 31417SBP4 Mar 2026 318,172 $322K 0.16% ABS-MBS
123 FANNIE MAE TRUST 2004-W15 31394BZ64 Mar 2026 313,874 $320K 0.16% ABS-O
124 Federal National Mortgage Association 3138ETCK0 Mar 2026 314,419 $318K 0.16% ABS-MBS
125 Government National Mortgage Association 38384QFN3 Mar 2026 291,219 $298K 0.15% ABS-O
126 Federal Home Loan Mortgage Corp. 3133TNS21 Mar 2026 279,650 $286K 0.15% ABS-O
127 Federal Home Loan Mortgage Corp. 3132H3P72 Mar 2026 283,582 $286K 0.15% ABS-MBS
128 United States Department of Veterans Affairs 911760PD2 Mar 2026 264,492 $269K 0.14% ABS-O
129 Federal Home Loan Mortgage Corp. 31395WUY1 Mar 2026 258,817 $265K 0.13% ABS-O
130 Federal Home Loan Mortgage Corp. 3137APRB8 Mar 2026 248,181 $263K 0.13% ABS-O
131 Federal National Mortgage Association 31393UAK9 Mar 2026 260,331 $262K 0.13% ABS-O
132 Federal National Mortgage Association 31392CAW4 Mar 2026 235,202 $248K 0.13% ABS-O
133 Federal National Mortgage Association 31396VQB7 Mar 2026 239,074 $241K 0.12% ABS-O
134 Government National Mortgage Association 38379LAT3 Mar 2026 223,410 $237K 0.12% ABS-O
135 Government National Mortgage Association 3622A2ZC9 Mar 2026 220,283 $227K 0.12% ABS-MBS
136 Federal Home Loan Mortgage Corp. 31392MEJ7 Mar 2026 224,971 $225K 0.11% ABS-O
137 Government National Mortgage Association 38374MVH9 Mar 2026 207,473 $212K 0.11% ABS-O
138 Government National Mortgage Association 38380VQ87 Mar 2026 199,714 $205K 0.10% ABS-O
139 Federal National Mortgage Association 31358S4W8 Mar 2026 198,580 $199K 0.10% ABS-O
140 FEDERAL NATIONAL MORTGAGE ASSOCIATION 31393AV61 Mar 2026 188,918 $186K 0.09% ABS-O
141 Federal Home Loan Mortgage Corp. 3133KYVN6 Mar 2026 201,422 $176K 0.09% ABS-MBS
142 Federal National Mortgage Association 31418UVX9 Mar 2026 161,475 $163K 0.08% ABS-MBS
143 Federal Home Loan Mortgage Corp. 3133TL4S4 Mar 2026 153,734 $155K 0.08% ABS-O
144 Federal National Mortgage Association 3138ANNB5 Mar 2026 147,762 $149K 0.08% ABS-MBS
145 Federal National Mortgage Association 3138EN6G9 Mar 2026 131,517 $128K 0.06% ABS-MBS
146 BOARD OF TRADE OF THE CITY OF CHICAGO, INC. OZFM6 P108 Mar 2026 164 $120K 0.06% DIR
147 Government National Mortgage Association 38382NJU2 Mar 2026 113,456 $111K 0.06% ABS-O
148 Federal National Mortgage Association 31359X3X5 Mar 2026 96,309 $102K 0.05% ABS-O
149 Federal Home Loan Mortgage Corp. 3132ADWG9 Mar 2026 87,248 $88K 0.04% ABS-MBS
150 Federal National Mortgage Association 31385XA23 Mar 2026 69,278 $69K 0.04% ABS-MBS
151 Federal National Mortgage Association 31397SVY7 Mar 2026 64,512 $67K 0.03% ABS-O
152 Federal National Mortgage Association 31393C7C1 Mar 2026 52,358 $53K 0.03% ABS-O
153 Federal Home Loan Mortgage Corp. 31335PLT0 Mar 2026 42,226 $43K 0.02% ABS-MBS
154 Federal Home Loan Mortgage Corp. 31286DJ51 Mar 2026 39,028 $40K 0.02% ABS-MBS
155 Federal National Mortgage Association 31398NY24 Mar 2026 38,017 $38K 0.02% ABS-O
156 Federal National Mortgage Association 31393BX59 Mar 2026 19,919 $21K 0.01% ABS-O
157 Federal National Mortgage Association 31397NHK4 Mar 2026 6,599 $8K 0.00% ABS-O
158 Government National Mortgage Association 36202EYG8 Mar 2026 6,842 $7K 0.00% ABS-MBS
159 FEDERAL NATIONAL MORTGAGE ASSOCIATION 31392EW63 Mar 2026 2,608 $3K 0.00% ABS-O