AGMHX
Ginnie Mae Fund
American Century Government Income Trust

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
Fixed Income Clearing Corp 3.66 04/01/2026 0 23,649,000 23,649,000 6.16% $23.65M
G2SF 5.5 4/25 0 21,346,000 21,346,000 5.60% $21.49M
G2SF 5 4/26 0 12,230,000 12,230,000 3.15% $12.11M
Government National Mortgage Association 6.00 0 6,982,227 6,982,227 1.85% $7.11M
State Street Navigator Securities Lending Portfolio II 0 65,988 65,988 0.02% $65.99K
US 5YR NOTE (CBT) Mar26 0 40 40 0.00% $15.55K
US 10YR NOTE (CBT)Mar26 0 11 11 -0.01% -$23.91K
Security Shares Dec 2025 Shares Mar 2026 Δ shares End % Δ value
G2SF 5.5 1/25 21,346,000 0 -21,346,000 0.00% -$21.56M
Fixed Income Clearing Corp 3.82 01/02/2026 19,561,000 0 -19,561,000 0.00% -$19.56M
G2SF 5 1/26 5,100,000 0 -5,100,000 0.00% -$5.09M
G2 MA0462 4,492,538 0 -4,492,538 0.00% -$4.23M
G2 5258 1,484,389 0 -1,484,389 0.00% -$1.40M
G2 5114 1,091,748 0 -1,091,748 0.00% -$1.06M
GNII II 4.00% 12/39 #004597 819,464 0 -819,464 0.00% -$801.14K
GNII II 4.00% 1/40 #004616 768,838 0 -768,838 0.00% -$749.75K
G2 4853 744,938 0 -744,938 0.00% -$728.72K
GNII II 4.00% 2/40 #004635 526,831 0 -526,831 0.00% -$514.18K
Ginnie Mae II Pool 5.50 475,893 0 -475,893 0.00% -$473.64K
Ginnie Mae I Pool 8.00 1,603 0 -1,603 0.00% -$1.61K
GN 345762 21 0 -21 0.00% -$21
GNMA II, Single-family, 30 Year 19 0 -19 0.00% -$20
Security Shares Dec 2025 Shares Mar 2026 Δ shares End % Δ value
US 2YR NOTE (CBT) Mar26 -101 27 128 0.00% -$3.57K
Security Shares Dec 2025 Shares Mar 2026 Δ shares End % Δ value
G2 MA7311 24,987,974 24,509,390 -478,585 5.28% -$442.67K
G2 MA7590 16,768,512 16,363,509 -405,003 3.81% -$466.04K
Ginnie Mae II Pool 5.00 13,477,013 13,220,148 -256,865 3.43% -$335.88K
GOVERNMENT NATIONAL MORTGAGE CORPORATION 15,584,686 15,258,087 -326,600 3.43% -$314.89K
G2 MA7473 13,567,168 13,274,841 -292,328 3.09% -$340.82K
Ginnie Mae II Pool 6.00 10,532,660 10,311,108 -221,552 2.76% -$253.50K
Ginnie Mae II Pool 5.00 10,303,592 9,971,647 -331,946 2.58% -$403.39K
G2 MA7367 10,681,064 10,470,152 -210,912 2.35% -$204.52K
G2 MA7883 8,917,780 8,718,813 -198,967 2.10% -$110.00K
Ginnie Mae II Pool 4.00 8,475,569 8,425,764 -49,805 2.06% -$112.19K
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION 8,089,342 7,677,125 -412,217 2.03% -$401.62K
G2 MB0558 7,676,255 7,395,448 -280,807 2.00% -$254.81K
G2 MA7704 9,417,488 9,233,779 -183,709 1.99% -$169.60K
Ginnie Mae II Pool 4.00 8,058,276 7,903,887 -154,389 1.95% -$208.30K
Ginnie Mae II Pool 5.00 7,296,666 7,253,580 -43,086 1.88% -$86.31K
G2 MA7254 8,878,446 8,702,249 -176,198 1.87% -$162.38K
G2 MA7312 8,508,591 8,328,201 -180,391 1.87% -$173.59K
GOVERNMENT NATIONAL MORTGAGE CORPORATION 7,471,216 7,332,718 -138,498 1.86% -$192.66K
GNII II 4.5% 03/20/2054#MA9539 7,341,373 7,244,091 -97,282 1.83% -$151.05K
Government National Mortgage Association 4.50 6,916,710 6,692,395 -224,316 1.73% -$290.40K
G2 MA7706 7,547,190 7,387,088 -160,103 1.72% -$190.68K
GINNIE MAE II POOL P#MA6867 3.50000000 7,060,980 6,894,186 -166,794 1.67% -$81.45K
G2 MA8648 6,003,703 5,679,101 -324,601 1.50% -$358.14K
G2 MA7827 6,586,590 6,446,144 -140,446 1.45% -$135.06K
G2 MA7534 6,497,798 6,363,542 -134,256 1.43% -$129.88K
G2 MA7192 6,710,867 6,576,790 -134,077 1.42% -$123.47K
Ginnie Mae II Pool 6.00 5,242,517 5,004,166 -238,350 1.34% -$257.66K
Government National Mortgage Association 6.50 4,974,711 4,914,159 -60,552 1.29% -$104.86K
Government National Mortgage Association 6.00 4,963,262 4,884,805 -78,457 1.28% -$134.35K
Government National Mortgage Association 5,013,876 4,893,685 -120,191 1.24% -$156.19K
Government National Mortgage Association 3.50 24,143,520 23,769,297 -374,223 1.12% -$147.18K
Government National Mortgage Association 4.00 4,402,943 4,004,819 -398,125 1.03% -$405.28K
Ginnie Mae II Pool 5.00 3,667,542 3,563,057 -104,485 0.92% -$125.54K
G2 MA5265 3,641,601 3,574,593 -67,007 0.92% -$93.61K
G2 MA6766 3,830,776 3,754,199 -76,576 0.88% -$91.62K
Government National Mortgage Association 5.50 3,416,153 3,300,134 -116,019 0.86% -$148.76K
Ginnie Mae II Pool 4.00 3,570,561 3,498,205 -72,357 0.86% -$95.42K
Ginnie Mae II Pool 3.50 3,547,727 3,453,102 -94,625 0.83% -$61.75K
Ginnie Mae II Pool 3.50 3,517,675 3,445,466 -72,208 0.82% -$23.41K
Government National Mortgage Association 3.00 24,173,330 23,523,718 -649,612 0.80% -$173.43K
GNII II 2.5% 07/20/2046#MA3801 3,378,673 3,302,679 -75,993 0.76% -$74.34K
Ginnie Mae II Pool 5.50 2,608,598 2,502,633 -105,964 0.66% -$116.37K
Government National Mortgage Association 6.00 2,685,483 2,510,634 -174,849 0.66% -$203.59K
G2 MA7938 2,010,674 1,969,162 -41,512 0.47% -$32.82K
Ginnie Mae II Pool 3.50 1,909,835 1,890,338 -19,496 0.45% -$4.26K
G2 MA8423 2,006,727 1,964,616 -42,111 0.44% -$40.61K
Ginnie Mae II Pool 4.00 1,789,235 1,773,713 -15,522 0.44% -$28.46K
G2 MA0154 1,560,566 1,519,938 -40,628 0.38% -$35.19K
GNMA II POOL 004371 G2 02/39 FIXED 6 1,274,298 1,221,290 -53,007 0.33% -$58.01K
G2 MA6656 1,451,929 1,418,946 -32,983 0.33% -$36.38K
Ginnie Mae II Pool 5.63 1,256,045 1,211,760 -44,285 0.32% -$50.37K
Government National Mortgage Association 5.00 1,240,219 1,071,975 -168,243 0.28% -$174.86K
Ginnie Mae II Pool 5.38 1,045,732 1,040,239 -5,493 0.28% -$9.83K
Government National Mortgage Association 6.00 1,212,996 991,516 -221,480 0.26% -$231.36K
GINNIE MAE II POOL 5.50% 928,179 906,580 -21,599 0.24% -$26.19K
GOVERNMENT NATIONAL MORTGAGE CORPORATION 760,004 726,007 -33,997 0.20% -$41.67K
Government National Mortgage Association 3.99 755,253 725,936 -29,316 0.19% -$29.29K
Government National Mortgage Association 4.05 663,629 631,786 -31,843 0.16% -$30.86K
G2 4446 629,534 611,466 -18,067 0.16% -$27.73K
Ginnie Mae I Pool 6.00 565,545 556,195 -9,350 0.15% -$10.80K
Government National Mortgage Association 4.52 547,959 529,560 -18,398 0.14% -$18.45K
Government National Mortgage Association 4.31 559,230 524,494 -34,737 0.14% -$34.52K
Ginnie Mae II Pool 3.50 558,769 552,108 -6,661 0.13% -$2.12K
G2 4715 511,993 496,701 -15,292 0.13% -$20.70K
Ginnie Mae II Pool 3.00 567,969 554,119 -13,850 0.13% -$16.93K
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION 490,988 468,551 -22,437 0.13% -$18.14K
Ginnie Mae II Pool 4.75 486,714 473,684 -13,030 0.12% -$19.13K
Government National Mortgage Association 4.85 481,720 468,730 -12,990 0.12% -$12.98K
GNMA II POOL 004344 G2 01/39 FIXED 6 458,498 440,023 -18,475 0.12% -$20.25K
Government National Mortgage Association 4.35 459,919 451,257 -8,662 0.12% -$8.62K
Ginnie Mae II Pool 5.38 447,367 415,669 -31,698 0.11% -$33.92K
G2 5055 382,079 371,030 -11,049 0.10% -$16.92K
Ginnie Mae II Pool 3.50 348,448 344,651 -3,797 0.08% -$995
Government National Mortgage Association 4.25 305,494 293,519 -11,975 0.08% -$11.64K
Government National Mortgage Association 4.47 298,394 280,917 -17,477 0.07% -$17.18K
Ginnie Mae I Pool 4.50 282,194 278,281 -3,912 0.07% -$6.12K
Government National Mortgage Association Floating Rate, Due 10/16/2039 284,501 273,155 -11,346 0.07% -$11.32K
Ginnie Mae I Pool 6.00 250,265 246,806 -3,460 0.07% -$4.04K
Ginnie Mae I Pool 6.50 228,112 223,636 -4,476 0.06% -$3.53K
Ginnie Mae II Pool 6.00 226,237 217,382 -8,856 0.06% -$9.72K
Ginnie Mae II Pool 5.38 227,154 220,805 -6,349 0.06% -$7.27K
GNMA II POOL 004085 G2 02/38 FIXED 6 213,949 207,949 -6,000 0.06% -$6.69K
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION 200,977 195,999 -4,978 0.05% -$6.99K
Ginnie Mae I Pool 6.00 195,670 191,526 -4,144 0.05% -$4.69K
GN 550986 201,137 192,622 -8,515 0.05% -$10.00K
GNMA II, Single-family, 30 Year 197,898 184,040 -13,857 0.05% -$14.03K
Ginnie Mae II Pool 4.75 178,363 174,103 -4,259 0.05% -$4.92K
Government National Mortgage Association 4.30 172,788 164,554 -8,234 0.04% -$8.23K
Ginnie Mae II Pool 4.50 160,702 157,417 -3,285 0.04% -$5.77K
Ginnie Mae I Pool 6.00 150,025 146,904 -3,121 0.04% -$3.48K
GNMA II, Single-family, 30 Year 147,654 141,950 -5,705 0.04% -$6.49K
GN 604548 145,963 136,981 -8,983 0.04% -$9.73K
Ginnie Mae I Pool 6.00 126,973 124,205 -2,768 0.03% -$3.10K
Ginnie Mae II Pool 4.75 116,706 113,973 -2,733 0.03% -$3.23K
Ginnie Mae I Pool 6.00 101,786 99,901 -1,886 0.03% -$2.79K
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION 73,724 70,043 -3,681 0.02% -$3.99K
GNMA II POOL 080120 G2 10/27 FLOATING VAR 67,025 56,304 -10,721 0.01% -$10.82K
Ginnie Mae I Pool 6.00 47,239 46,464 -775 0.01% -$918
Ginnie Mae I Pool 6.00 45,873 45,140 -733 0.01% -$862
GNMA II, Single-family, 30 Year 56,213 43,655 -12,558 0.01% -$13.19K
Ginnie Mae I Pool 6.00 37,294 35,878 -1,416 0.01% -$1.51K
GOVERNMENT NATIONAL MORTGAGE CORPORATION 18,833 16,715 -2,118 0.00% -$2.31K
GN 781222 14,015 13,223 -792 0.00% -$926
GN 604498 14,127 13,531 -595 0.00% -$673
GNII II 7.00% 10/28 #002659 11,429 9,972 -1,457 0.00% -$1.48K
GNMA POOL 486597 GN 10/28 FIXED 6 11,639 10,136 -1,503 0.00% -$1.55K
Ginnie Mae I Pool 6.00 9,915 9,571 -345 0.00% -$395
GN 471623 7,260 6,685 -575 0.00% -$590
GOVERNMENT NATIONAL MORTGAGE CORPORATION 7,483 6,380 -1,103 0.00% -$1.18K
GN 457105 4,365 4,007 -358 0.00% -$366
GN 473620 3,599 3,279 -320 0.00% -$328
GN 457912 3,245 2,889 -355 0.00% -$364
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION 2,898 2,432 -466 0.00% -$475
Ginnie Mae II Pool 8.00 2,053 1,813 -240 0.00% -$260
Ginnie Mae I Pool 6.00 1,402 1,340 -62 0.00% -$73
Ginnie Mae I Pool 8.00 1,603 1,334 -269 0.00% -$274
GN 434127 2,437 1,155 -1,282 0.00% -$1.30K
Ginnie Mae I Pool 8.00 1,140 1,085 -55 0.00% -$59
Government National Mortgage Association 656 602 -54 0.00% -$55
Ginnie Mae I Pool 8.00 674 542 -131 0.00% -$133
GNMA 8.00% 12/27 #461047 519 445 -74 0.00% -$76
Ginnie Mae I Pool 8.00 551 426 -124 0.00% -$126
GNMA POOL 498147 GN 12/29 FIXED 8.5 819 394 -425 0.00% -$428
Ginnie Mae I Pool 8.00 625 358 -267 0.00% -$269
Ginnie Mae I Pool 8.00 516 346 -169 0.00% -$171
Ginnie Mae I Pool 8.00 352 254 -97 0.00% -$98
Ginnie Mae II Pool 6.00 625 249 -376 0.00% -$384
Ginnie Mae I Pool 8.00 336 233 -103 0.00% -$104
Ginnie Mae I Pool 8.00 202 133 -69 0.00% -$69
Ginnie Mae I Pool 6.00 449 119 -331 0.00% -$332
Ginnie Mae I Pool 8.00 94 52 -41 0.00% -$42
GNMA 8.00% 8/26 #437536 79 49 -30 0.00% -$30
GNMA 8.00% 8/26 #412645 88 47 -41 0.00% -$41
Ginnie Mae I Pool 8.00 191 36 -156 0.00% -$156
Ginnie Mae I Pool 8.00 54 26 -28 0.00% -$28
GNII II 7.00% 9/27 #002483 31 24 -6 0.00% -$7
Ginnie Mae I Pool 8.00 34 14 -20 0.00% -$20
GN 432701 48 14 -34 0.00% -$34
GNMA II, Single-family, 30 Year 8 1 -7 0.00% -$7
US 10yr Ultra Fut Mar26 87 52 -35 -0.03% -$58.49K

No positions in this category.

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