MBSD
FlexShares Disciplined Duration MBS Index Fund
FlexShares Trust
ETFIndex fund

Portfolio concentration

As of January 31, 2026 · N-PORT
Holdings
475
Top-10 weight
13.29%
Effective holdings ?
145
Crowding ?
12.4

Holdings

As of January 31, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 UMBS FHLMC 1,634,577 $1.61M 1.76%
2 UMBS 1,338,669 $1.32M 1.43%
3 UMBS 1,248,974 $1.29M 1.41%
4 GNMA 1,352,226 $1.27M 1.39%
5 UMBS 1,158,941 $1.21M 1.32%
6 UMBS FNMA 1,253,853 $1.11M 1.21%
7 Uniform Mortgage-Backed Securities FHLMC 1,232,003 $1.09M 1.19%
8 Uniform Mortgage-Backed Securities 1,221,871 $994.01K 1.08%
9 UMBS 946,160 $964.27K 1.05%
10 FN FS3956 954,069 $950.30K 1.04%
11 FN MA5735 920,235 $933.43K 1.02%
12 G2 MA7880 1,111,890 $925.37K 1.01%
13 UMBS FHLMC 1,189,981 $922.14K 1.01%
14 FN BM5109 930,670 $912.38K 1.00%
15 UMBS 949,606 $907.34K 0.99%
16 UMBS 881,791 $904.52K 0.99%
17 G2 MA7766 1,078,934 $897.94K 0.98%
18 UMBS 874,880 $894.64K 0.98%
19 UMBS 835,688 $873.90K 0.95%
20 FN MA4928 842,615 $873.71K 0.95%
21 FN MA0976 884,107 $871.39K 0.95%
22 FN FS2321 1,016,556 $870.42K 0.95%
23 UMBS 854,591 $857.84K 0.94%
24 UMBS 862,243 $850.33K 0.93%
25 G2 MA8493 817,837 $849.62K 0.93%
26 UMBS 811,334 $848.19K 0.93%
27 G2 MA6931 974,802 $846.82K 0.92%
28 G2 MA7936 973,145 $843.42K 0.92%
29 UMBS 812,202 $842.05K 0.92%
30 GNMA 785,367 $802.27K 0.88%
31 UMBS 797,827 $785.61K 0.86%
32 UMBS 797,543 $783.66K 0.86%
33 UMBS 826,662 $782.87K 0.85%
34 FG G18631 800,533 $774.10K 0.84%
35 UMBS 769,258 $772.39K 0.84%
36 GNMA 750,383 $754.85K 0.82%
37 GNMA 740,922 $742.32K 0.81%
38 GNMA 714,074 $735.38K 0.80%
39 UMBS 770,429 $727.69K 0.79%
40 GN 779084 783,390 $725.25K 0.79%
41 UMBS 766,225 $709.77K 0.77%
42 GNMA II, Single-family, 30 Year GNR 705,875 $680.16K 0.74%
43 UMBS 655,663 $674.76K 0.74%
44 UMBS 655,029 $656.51K 0.72%
45 GNMA 677,424 $652.43K 0.71%
46 UMBS 612,909 $651.17K 0.71%
47 FG G18627 642,716 $628.78K 0.69%
48 UMBS 639,917 $623.13K 0.68%
49 UMBS 621,453 $622.86K 0.68%
50 GNMA 600,858 $620.24K 0.68%
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