MBSD
FlexShares Disciplined Duration MBS Index Fund
FlexShares Trust
ETFIndex fund

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
UMBS 0 949,606 949,606 1.02% $907.34K
UMBS 0 881,791 881,791 1.02% $904.52K
UMBS 0 835,688 835,688 0.98% $873.90K
G2 MA8493 0 817,837 817,837 0.96% $849.62K
UMBS 0 583,451 583,451 0.68% $606.54K
Uniform Mortgage-Backed Security, TBA 0 600,000 600,000 0.64% $572.96K
UMBS 0 465,353 465,353 0.53% $469.96K
Uniform Mortgage-Backed Security, TBA 0 300,000 300,000 0.32% $283.26K

No positions in this category.

Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
FN MA0976 433,014 884,107 451,093 0.98% $445.71K
UMBS 385,986 826,662 440,676 0.88% $417.00K
Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
UMBS 1,712,099 1,634,577 -77,522 1.81% -$72.25K
UMBS 1,380,600 1,338,669 -41,931 1.48% -$42.26K
UMBS 1,382,722 1,248,974 -133,748 1.46% -$134.11K
GNMA 1,437,068 1,352,226 -84,842 1.43% -$78.42K
UMBS 1,203,011 1,158,941 -44,070 1.36% -$44.85K
UMBS 1,280,564 1,253,853 -26,711 1.25% -$23.51K
Uniform Mortgage-Backed Securities 1,250,090 1,232,003 -18,087 1.23% -$17.04K
Uniform Mortgage-Backed Securities 1,240,920 1,221,871 -19,050 1.12% -$17.33K
UMBS 983,434 946,160 -37,274 1.08% -$33.61K
FN FS3956 978,053 954,069 -23,984 1.07% -$19.34K
FN MA5735 965,493 920,235 -45,259 1.05% -$42.15K
G2 MA7880 1,134,411 1,111,890 -22,521 1.04% -$18.52K
UMBS 1,208,554 1,189,981 -18,573 1.04% -$12.22K
FN BM5109 1,000,628 930,670 -69,959 1.03% -$66.27K
G2 MA7766 1,102,380 1,078,934 -23,445 1.01% -$19.30K
UMBS 998,732 874,880 -123,852 1.01% -$126.48K
FN MA4928 963,173 842,615 -120,558 0.98% -$126.52K
FN FS2321 1,034,504 1,016,556 -17,948 0.98% -$11.47K
UMBS 881,582 854,591 -26,991 0.96% -$27.78K
UMBS 935,597 862,243 -73,354 0.96% -$69.39K
UMBS 976,431 811,334 -165,097 0.95% -$173.61K
G2 MA6931 996,541 974,802 -21,739 0.95% -$18.44K
G2 MA7936 994,967 973,145 -21,823 0.95% -$18.46K
UMBS 908,195 812,202 -95,993 0.95% -$96.03K
GNMA 811,374 785,367 -26,007 0.90% -$24.41K
UMBS 912,296 797,827 -114,469 0.88% -$109.43K
UMBS 854,835 797,543 -57,292 0.88% -$54.19K
FG G18631 851,404 800,533 -50,871 0.87% -$47.48K
UMBS 803,616 769,258 -34,359 0.87% -$31.08K
GNMA 777,489 750,383 -27,106 0.85% -$26.72K
GNMA 787,171 740,922 -46,249 0.83% -$45.78K
GNMA 880,591 714,074 -166,517 0.83% -$172.60K
UMBS 789,343 770,429 -18,915 0.82% -$17.46K
GN 779084 798,701 783,390 -15,311 0.82% -$10.62K
UMBS 799,928 766,225 -33,702 0.80% -$30.89K
GNMA II, Single-family, 30 Year 727,263 705,875 -21,388 0.76% -$19.60K
UMBS 685,909 655,663 -30,246 0.76% -$29.88K
UMBS 702,841 655,029 -47,812 0.74% -$45.35K
GNMA 686,159 677,424 -8,735 0.73% -$9.13K
UMBS 633,617 612,909 -20,708 0.73% -$22.09K
FG G18627 692,589 642,716 -49,873 0.71% -$47.67K
UMBS 659,412 639,917 -19,495 0.70% -$17.08K
UMBS 651,382 621,453 -29,929 0.70% -$28.19K
GNMA 706,909 600,858 -106,051 0.70% -$108.17K
UMBS 685,025 663,909 -21,116 0.69% -$20.30K
Government National Mortgage Association 671,493 589,710 -81,783 0.69% -$83.08K
G2 MA9909 717,541 583,469 -134,072 0.68% -$137.84K
FN MA4535 683,813 662,444 -21,369 0.67% -$14.26K
FR SD8150 741,701 728,632 -13,069 0.67% -$11.00K
FR RB5114 675,582 660,328 -15,254 0.65% -$12.23K
FN FM3978 600,057 586,261 -13,796 0.64% -$9.93K
FN MA5702 630,444 540,116 -90,328 0.63% -$93.82K
FN BM1257 615,719 592,311 -23,408 0.62% -$20.80K
UMBS 600,711 579,036 -21,675 0.62% -$17.23K
UMBS 653,224 638,701 -14,524 0.61% -$2.63K
UMBS 617,044 549,516 -67,528 0.61% -$65.21K
FN MA5192 611,029 514,508 -96,521 0.60% -$100.40K
UMBS 566,424 522,507 -43,917 0.58% -$41.62K
FG G18577 549,811 510,809 -39,002 0.56% -$36.48K
FR RB5104 592,851 580,620 -12,231 0.56% -$1.56K
Freddie Mac Gold Pool 523,006 508,979 -14,027 0.54% -$14.80K
FN MA4254 627,678 618,511 -9,167 0.54% -$5.74K
UMBS 527,838 509,634 -18,204 0.52% -$12.92K
G2 MA8491 480,689 451,015 -29,674 0.52% -$28.99K
UMBS 486,003 474,738 -11,265 0.52% -$8.16K
UMBS 505,670 467,471 -38,200 0.51% -$35.79K
FHLMC 551,201 454,742 -96,460 0.51% -$93.70K
GNMA II 6.5% 06/20/2053#MA8950 475,546 421,659 -53,886 0.49% -$54.68K
FR RB5105 501,209 489,683 -11,526 0.49% -$783
FG C09004 466,700 454,359 -12,341 0.49% -$12.98K
UMBS 495,881 411,230 -84,651 0.48% -$88.94K
FR SB8073 476,726 459,826 -16,899 0.47% -$12.14K
FG G18659 454,192 425,122 -29,070 0.47% -$27.83K
GNMA 443,472 431,268 -12,204 0.47% -$12.20K
UMBS 471,203 455,802 -15,401 0.46% -$12.95K
FR RB5110 488,261 478,561 -9,700 0.46% -$8.02K
UMBS 557,392 408,387 -149,006 0.46% -$146.74K
UMBS 455,557 402,375 -53,182 0.44% -$49.93K
UMBS 446,972 385,873 -61,099 0.43% -$58.96K
UMBS 454,777 445,231 -9,547 0.43% -$7.80K
GNMA II, 30 Year 417,997 364,169 -53,829 0.42% -$55.48K
FR RB5100 431,934 422,227 -9,707 0.42% -$6.87K
FR RB5131 423,369 414,581 -8,788 0.41% -$6.20K
UMBS 368,194 358,240 -9,954 0.40% -$8.54K
FR SD8455 417,555 338,624 -78,931 0.39% -$81.91K
UMBS 372,916 333,862 -39,054 0.39% -$41.04K
FN MA3694 356,007 347,034 -8,972 0.39% -$7.32K
FR RB5115 385,299 375,067 -10,232 0.38% -$9.62K
GN 779398 359,479 349,562 -9,917 0.37% -$9.06K
UMBS 366,120 332,439 -33,681 0.37% -$32.15K
UMBS 338,799 328,223 -10,576 0.37% -$8.99K
FN AL6598 357,764 324,219 -33,545 0.36% -$32.58K
UMBS 326,744 321,268 -5,476 0.36% -$4.26K
FR SD8368 337,193 300,138 -37,055 0.35% -$37.25K
G2 MA8492 328,654 295,867 -32,787 0.34% -$32.23K
UMBS 334,695 325,162 -9,534 0.34% -$7.70K
FREDDIE MAC GOLD POOL FG G60034 309,081 305,509 -3,572 0.34% -$2.87K
UMBS 342,989 304,429 -38,559 0.34% -$37.47K
GNMA 320,577 311,522 -9,055 0.33% -$8.64K
G2 MA9781 343,432 286,941 -56,491 0.33% -$57.68K
UMBS 355,441 348,180 -7,261 0.33% -$5.58K
FN MA0919 319,281 297,742 -21,539 0.33% -$20.47K
UMBS 326,993 291,320 -35,673 0.33% -$34.50K
G2 MA4778 310,205 302,825 -7,379 0.32% -$5.20K
FG G18514 311,799 280,907 -30,892 0.31% -$29.61K
FR SD8386 327,583 263,755 -63,827 0.31% -$67.15K
UMBS 311,088 305,205 -5,883 0.31% -$8.27K
GNMA 271,762 264,317 -7,445 0.30% -$7.46K
UMBS 294,399 285,984 -8,415 0.30% -$6.80K
UMBS 304,351 288,252 -16,100 0.30% -$15.40K
UMBS 294,680 266,746 -27,934 0.29% -$26.25K
FHLMC 343,987 261,793 -82,194 0.29% -$81.14K
UMBS 285,917 264,805 -21,111 0.29% -$19.67K
G2 MA9853 294,575 243,780 -50,794 0.28% -$51.81K
UMBS 291,955 242,800 -49,155 0.28% -$51.03K
GNMA 256,970 253,877 -3,092 0.28% -$3.26K
GNMA 265,942 234,394 -31,549 0.27% -$32.48K
UMBS 275,360 238,207 -37,153 0.26% -$35.89K
FN MA2817 258,522 249,403 -9,119 0.26% -$7.93K
G2 MA5713 225,030 218,920 -6,110 0.25% -$5.54K
UMBS 246,184 231,660 -14,524 0.25% -$13.38K
GNMA 232,824 225,481 -7,343 0.25% -$7.37K
UMBS 214,503 211,565 -2,938 0.24% -$3.43K
G2 MA3599 223,624 216,949 -6,675 0.24% -$6.37K
GNMA 226,320 220,288 -6,032 0.24% -$6.09K
UMBS 236,126 229,426 -6,700 0.23% -$3.89K
UMBS 238,439 226,704 -11,734 0.23% -$9.01K
FG G18470 232,981 201,397 -31,584 0.22% -$30.31K
UMBS 211,147 194,191 -16,956 0.22% -$16.17K
Government National Mortgage Association 193,141 186,763 -6,379 0.21% -$6.11K
UMBS 189,407 184,091 -5,317 0.20% -$4.81K
FG G18465 205,080 176,918 -28,162 0.20% -$27.05K
FN AQ9990 205,423 194,542 -10,881 0.20% -$11.43K
GNMA 199,953 163,997 -35,956 0.19% -$37.18K
FN MA4895 184,970 162,662 -22,308 0.19% -$23.39K
GNMA 180,094 170,604 -9,489 0.19% -$9.39K
UMBS 186,020 181,727 -4,292 0.18% -$5.84K
GNMA 203,255 157,138 -46,117 0.18% -$47.52K
FR SD8422 186,556 155,336 -31,219 0.18% -$32.41K
UMBS 166,723 163,024 -3,699 0.18% -$2.84K
UMBS 151,300 147,167 -4,132 0.17% -$3.81K
UMBS 167,191 143,045 -24,146 0.16% -$23.17K
UMBS 171,397 142,711 -28,686 0.16% -$27.70K
UMBS 162,689 138,743 -23,946 0.15% -$23.27K
UMBS 163,598 137,492 -26,106 0.15% -$25.29K
UMBS 138,187 132,558 -5,629 0.14% -$5.46K
UMBS 138,067 135,006 -3,060 0.13% -$1.89K
UMBS 120,038 115,482 -4,556 0.13% -$4.70K
GNMA 124,897 110,183 -14,713 0.13% -$15.20K
GNMA 112,502 109,471 -3,031 0.13% -$3.03K
UMBS 112,783 111,477 -1,306 0.13% -$1.11K
UMBS 111,582 107,521 -4,060 0.12% -$3.92K
UMBS 114,552 105,560 -8,992 0.12% -$8.46K
UMBS 118,351 114,306 -4,044 0.12% -$2.86K
G2 MA9244 116,704 100,049 -16,655 0.12% -$17.17K
UMBS 108,676 103,340 -5,336 0.11% -$5.07K
UMBS 97,872 96,440 -1,432 0.11% -$1.66K
UMBS 116,773 99,763 -17,010 0.11% -$16.36K
G2 MA5194 98,410 95,612 -2,798 0.11% -$2.55K
UMBS 99,444 90,948 -8,496 0.11% -$8.85K
FN AB7575 104,111 101,958 -2,153 0.11% -$2.11K
FHLMC 97,850 94,470 -3,381 0.10% -$2.79K
UMBS 97,567 95,666 -1,901 0.10% -$2.12K
G2 MA2305 92,781 90,191 -2,590 0.10% -$2.47K
UMBS 95,572 91,310 -4,262 0.10% -$3.89K
UMBS 89,471 83,863 -5,607 0.10% -$5.91K
UMBS 81,832 80,153 -1,678 0.09% -$1.69K
UMBS 90,885 88,034 -2,852 0.09% -$3.08K
UMBS 84,620 81,475 -3,144 0.09% -$3.23K
UMBS 91,839 89,064 -2,774 0.09% -$2.62K
FN AL6307 84,450 82,155 -2,295 0.09% -$2.39K
UMBS 89,183 86,643 -2,540 0.09% -$2.34K
UMBS 91,267 78,280 -12,987 0.09% -$12.34K
UMBS 89,612 85,689 -3,923 0.09% -$2.92K
UMBS 80,965 78,627 -2,338 0.08% -$2.16K
UMBS 83,060 70,862 -12,198 0.08% -$11.76K
UMBS 68,165 66,215 -1,950 0.08% -$2.09K
Freddie Mac Gold Pool 66,516 64,035 -2,481 0.08% -$2.56K
UMBS 65,803 63,562 -2,241 0.08% -$2.56K
UMBS 70,625 68,087 -2,538 0.08% -$2.29K
UMBS 68,853 65,988 -2,865 0.07% -$2.93K
UMBS 68,068 66,476 -1,592 0.07% -$1.58K
UMBS 65,711 64,451 -1,260 0.07% -$1.01K
FHLMC 62,933 61,108 -1,825 0.07% -$1.90K
UMBS 76,126 64,936 -11,190 0.07% -$10.75K
UMBS 94,812 64,383 -30,429 0.07% -$30.09K
UMBS 71,019 68,378 -2,641 0.07% -$2.46K
FG G08660 66,397 64,267 -2,130 0.07% -$1.74K
UMBS 63,278 62,528 -750 0.07% -$796
UMBS 80,994 61,688 -19,306 0.07% -$18.93K
UMBS 62,435 61,035 -1,400 0.07% -$1.31K
UMBS 63,400 61,746 -1,655 0.07% -$1.78K
Uniform Mortgage-Backed Securities 57,633 55,124 -2,509 0.07% -$2.65K
FN AK6740 60,592 59,019 -1,573 0.07% -$1.40K
UMBS 61,548 60,749 -799 0.06% -$921
UMBS 67,038 56,425 -10,613 0.06% -$10.82K
UMBS 69,870 56,809 -13,061 0.06% -$12.79K
UMBS 54,955 54,085 -870 0.06% -$998
FG G07925 57,686 56,072 -1,614 0.06% -$1.35K
UMBS 60,940 57,300 -3,640 0.06% -$3.35K
UMBS 55,290 52,776 -2,514 0.06% -$2.57K
UMBS 58,831 56,990 -1,840 0.06% -$1.74K
FG G06977 58,103 56,551 -1,553 0.06% -$1.49K
UMBS 58,886 57,640 -1,246 0.06% -$1.65K
UMBS 51,852 51,320 -531 0.06% -$271
FR ZS7735 56,421 53,084 -3,337 0.06% -$2.96K
UMBS 51,903 51,479 -424 0.06% -$75
UMBS 52,890 50,986 -1,904 0.06% -$1.71K
UMBS 53,441 49,821 -3,620 0.06% -$3.42K
UMBS 50,365 48,283 -2,082 0.05% -$1.93K
UMBS 52,206 51,399 -807 0.05% -$776
UMBS 50,078 48,032 -2,046 0.05% -$1.92K
UMBS 46,805 44,532 -2,273 0.05% -$2.36K
FN AL0933 47,110 45,679 -1,431 0.05% -$1.56K
UMBS 48,102 46,509 -1,594 0.05% -$1.41K
FHLMC 46,606 45,261 -1,345 0.05% -$1.47K
UMBS 47,549 46,358 -1,191 0.05% -$1.25K
FN AQ8719 55,198 46,645 -8,554 0.05% -$8.26K
FG G08497 49,966 48,875 -1,091 0.05% -$1.04K
FHLMC 46,457 45,703 -754 0.05% -$867
GNMA II, Single-family, 30 Year 43,733 41,996 -1,737 0.05% -$1.70K
FN MA2781 48,830 47,987 -843 0.05% -$770
FG G08174 39,848 38,671 -1,176 0.05% -$1.21K
UMBS 47,254 40,876 -6,378 0.05% -$6.15K
UMBS 41,567 40,248 -1,319 0.04% -$1.17K
UMBS 40,864 40,172 -692 0.04% -$561
GNMA 44,422 43,685 -737 0.04% -$659
UMBS 40,014 37,480 -2,534 0.04% -$2.67K
FHLMC 39,001 37,494 -1,507 0.04% -$1.62K
FHLMC 38,087 36,945 -1,141 0.04% -$1.24K
UMBS 41,133 38,366 -2,766 0.04% -$2.64K
GNMA 37,209 36,229 -979 0.04% -$933
UMBS 41,176 40,455 -721 0.04% -$728
FHLMC 36,349 35,744 -606 0.04% -$692
Freddie Mac Gold Pool 40,030 39,189 -841 0.04% -$825
UMBS 36,451 34,628 -1,822 0.04% -$1.94K
Freddie Mac Gold Pool 35,210 33,588 -1,622 0.04% -$1.68K
GNMA 35,416 34,240 -1,177 0.04% -$1.18K
FHLMC 34,972 34,418 -554 0.04% -$634
UMBS 36,031 35,178 -852 0.04% -$892
UMBS 34,911 34,080 -831 0.04% -$919
UMBS 33,950 32,934 -1,016 0.04% -$1.07K
GNMA 35,066 33,389 -1,677 0.04% -$1.67K
FHLMC 34,386 32,829 -1,556 0.04% -$1.65K
UMBS 37,099 35,900 -1,199 0.04% -$1.14K
FHLMC 33,077 32,351 -726 0.04% -$808
UMBS 33,171 32,329 -842 0.04% -$927
UMBS 37,369 36,533 -836 0.04% -$1.12K
UMBS 33,290 32,704 -586 0.04% -$665
Uniform Mortgage-Backed Securities 34,446 32,554 -1,892 0.04% -$1.71K
UMBS 30,897 30,386 -511 0.04% -$583
UMBS 31,368 29,643 -1,725 0.03% -$1.83K
UMBS 31,575 30,199 -1,376 0.03% -$1.30K
FN 745950 29,401 28,403 -998 0.03% -$1.03K
UMBS 29,875 29,018 -857 0.03% -$937
FN 190370 28,964 28,177 -787 0.03% -$806
Freddie Mac Gold Pool 29,320 28,545 -774 0.03% -$851
UMBS 29,772 29,188 -585 0.03% -$508
UMBS 31,402 30,690 -712 0.03% -$761
UMBS 32,150 31,538 -611 0.03% -$579
UMBS 30,527 29,660 -867 0.03% -$684
GNMA 28,731 27,595 -1,136 0.03% -$1.15K
UMBS 30,488 29,563 -925 0.03% -$954
UMBS 27,869 27,343 -526 0.03% -$593
FN AB7272 30,780 30,149 -631 0.03% -$592
Freddie Mac Gold Pool 26,696 25,963 -733 0.03% -$750
UMBS 27,909 27,312 -597 0.03% -$624
GNMA 31,161 30,424 -737 0.03% -$673
UMBS 27,317 26,266 -1,051 0.03% -$1.14K
UMBS 27,419 26,495 -924 0.03% -$1.00K
Uniform Mortgage-Backed Securities 27,727 26,569 -1,159 0.03% -$1.02K
GNMA 30,069 29,595 -475 0.03% -$458
UMBS 26,854 25,710 -1,144 0.03% -$1.22K
FHLMC 25,456 24,788 -668 0.03% -$678
FG G08624 27,309 26,531 -778 0.03% -$631
UMBS 28,519 27,595 -924 0.03% -$845
UMBS 27,645 26,663 -982 0.03% -$1.00K
FHLMC 26,082 25,290 -792 0.03% -$788
FG G07239 27,854 27,221 -633 0.03% -$614
FN AL6031 26,404 25,756 -649 0.03% -$607
UMBS 25,935 25,061 -874 0.03% -$894
UMBS 25,579 24,950 -629 0.03% -$658
FG Q10378 27,426 26,782 -644 0.03% -$617
UMBS 24,140 23,547 -593 0.03% -$631
UMBS 24,892 24,520 -372 0.03% -$397
UMBS 25,565 25,064 -501 0.03% -$374
Freddie Mac Gold Pool 25,078 23,767 -1,312 0.03% -$1.39K
UMBS 26,366 24,733 -1,633 0.03% -$1.61K
UMBS 24,058 23,515 -543 0.03% -$571
Freddie Mac Gold Pool 22,770 22,177 -594 0.03% -$607
Freddie Mac Gold Pool 22,224 21,728 -496 0.03% -$506
FN AB7937 25,100 24,616 -484 0.03% -$485
Freddie Mac Gold Pool 23,024 22,145 -880 0.03% -$947
UMBS 27,531 22,936 -4,595 0.03% -$4.45K
UMBS 25,607 23,826 -1,781 0.03% -$1.75K
UMBS 23,747 23,113 -634 0.03% -$624
UMBS 31,696 22,630 -9,066 0.03% -$8.93K
UMBS 22,772 22,165 -606 0.02% -$499
UMBS 25,925 22,110 -3,815 0.02% -$3.71K
FG G08677 22,954 22,372 -582 0.02% -$446

Top 300 of 451, by weight.

Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
UMBS 0 0 0 0.00% $0
UMBS 0 0 0 0.00% $0
UMBS 0 0 0 0.00% $0
FN MA4333 0 0 0 0.00% $0
FN MA0920 0 0 0 0.00% $0
UMBS 0 0 0 0.00% $0
UMBS 0 0 0 0.00% $0
UMBS 0 0 0 0.00% $0
UMBS 0 0 0 0.00% $0
UMBS 0 0 0 0.00% $0
UMBS 0 0 0 0.00% $0
FHLMC 0 0 0 0.00% $0
GNMA 0 0 0 0.00% $0
UMBS 0 0 0 0.00% $0

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