MBB Holdings and Portfolio Weights Page 23

MBB ETF holdings Page 23

Weights reproduce the dated portfolio and may not sum to exactly 100% because of cash, derivatives, rounding, liabilities, or other positions. Provenance stays internal.

Snapshot field	Reported value
Fund	iShares MBS ETF
Report date	2026-02-28
Reported holdings	11,153
SEC series ID	S000013702

Positions 2,201–2,300 of 11,153

Ticker	Issuer	Weight	Value (USD)	Balance
Fannie Mae	Fannie Mae	0.007221%	2,875,416.67	3,431,267.73 PA
Freddie Mac	Freddie Mac	0.007213%	2,872,497.34	2,829,901.52 PA
Fannie Mae	Fannie Mae	0.007208%	2,870,470.38	2,794,557.29 PA
Freddie Mac	Freddie Mac	0.007201%	2,867,729.5	2,991,333.68 PA
Government National Mortgage Association	Government National Mortgage Association	0.007189%	2,862,955.87	3,118,144.17 PA
Freddie Mac	Freddie Mac	0.007179%	2,858,715.36	3,002,438.64 PA
Government National Mortgage Association	Government National Mortgage Association	0.007176%	2,857,733.91	2,845,231.85 PA
Fannie Mae	Fannie Mae	0.00716%	2,851,365.5	3,268,787.25 PA
Fannie Mae	Fannie Mae	0.007156%	2,849,813.49	3,013,299.16 PA
Freddie Mac	Freddie Mac	0.007151%	2,847,871.94	2,823,820.95 PA
Fannie Mae	Fannie Mae	0.007114%	2,832,899.24	2,868,314.4 PA
Fannie Mae	Fannie Mae	0.00711%	2,831,374.79	3,346,232.79 PA
Fannie Mae	Fannie Mae	0.007108%	2,830,647.91	2,883,304.84 PA
Fannie Mae	Fannie Mae	0.007094%	2,824,885.92	3,065,370.46 PA
Fannie Mae	Fannie Mae	0.007089%	2,822,838.5	3,334,768.56 PA
Freddie Mac	Freddie Mac	0.007061%	2,811,699.2	3,003,455.15 PA
Fannie Mae	Fannie Mae	0.007056%	2,809,742.22	3,182,643.27 PA
Fannie Mae	Fannie Mae	0.007041%	2,803,902.24	2,866,009.15 PA
Freddie Mac	Freddie Mac	0.007039%	2,802,933.74	3,084,379.18 PA
Fannie Mae	Fannie Mae	0.007036%	2,801,848.49	2,737,309.6 PA
Fannie Mae	Fannie Mae	0.007028%	2,798,765.76	2,921,379.44 PA
Freddie Mac	Freddie Mac	0.007028%	2,798,618.38	2,739,252.05 PA
Freddie Mac	Freddie Mac	0.00701%	2,791,366.64	3,171,645.94 PA
Freddie Mac	Freddie Mac	0.007009%	2,791,178.81	2,917,155.68 PA
Fannie Mae	Fannie Mae	0.007008%	2,790,716.63	2,799,449.04 PA
Fannie Mae	Fannie Mae	0.007008%	2,790,596.82	2,658,671.16 PA
Fannie Mae	Fannie Mae	0.007001%	2,787,911.66	2,748,830 PA
Fannie Mae	Fannie Mae	0.00699%	2,783,474.23	2,800,741.95 PA
Fannie Mae	Fannie Mae	0.006989%	2,783,366.63	2,721,629.57 PA
Freddie Mac	Freddie Mac	0.006988%	2,782,927.39	2,919,259.98 PA
Fannie Mae	Fannie Mae	0.006986%	2,782,080.62	3,026,348.86 PA
Fannie Mae	Fannie Mae	0.006984%	2,781,297.42	2,774,051.38 PA
Fannie Mae	Fannie Mae	0.006979%	2,779,109.32	2,967,643.09 PA
Freddie Mac	Freddie Mac	0.006971%	2,776,207.73	2,722,904.35 PA
Fannie Mae	Fannie Mae	0.006965%	2,773,740.19	2,994,923.98 PA
Fannie Mae	Fannie Mae	0.006953%	2,768,868.38	2,764,568.76 PA
Fannie Mae	Fannie Mae	0.006938%	2,762,711.86	2,983,016.23 PA
Freddie Mac	Freddie Mac	0.00693%	2,759,608.35	2,720,079.93 PA
Fannie Mae	Fannie Mae	0.006923%	2,756,978.6	3,283,020.64 PA
Fannie Mae	Fannie Mae	0.00691%	2,751,629.69	2,805,201.58 PA
Government National Mortgage Association	Government National Mortgage Association	0.006903%	2,748,969.36	2,692,521.67 PA
Fannie Mae	Fannie Mae	0.006896%	2,746,253.81	3,133,028.89 PA
Fannie Mae	Fannie Mae	0.006876%	2,738,035.88	2,677,320.04 PA
Fannie Mae	Fannie Mae	0.006875%	2,737,884.55	2,677,551.86 PA
Freddie Mac	Freddie Mac	0.006863%	2,733,113.07	3,132,108.92 PA
Government National Mortgage Association	Government National Mortgage Association	0.006848%	2,727,091.49	2,663,412.34 PA
Fannie Mae	Fannie Mae	0.00684%	2,723,751.99	2,721,380.77 PA
Fannie Mae	Fannie Mae	0.00683%	2,719,684.78	2,680,035.66 PA
Fannie Mae	Fannie Mae	0.006824%	2,717,395.93	2,893,312.79 PA
Freddie Mac	Freddie Mac	0.006806%	2,710,257.93	2,761,184.5 PA
Freddie Mac	Freddie Mac	0.006804%	2,709,499.78	2,820,898.44 PA
Fannie Mae	Fannie Mae	0.0068%	2,707,789.11	2,900,593.29 PA
Fannie Mae	Fannie Mae	0.006785%	2,701,867.01	2,972,403.46 PA
Government National Mortgage Association	Government National Mortgage Association	0.006783%	2,701,355.11	2,689,537.18 PA
Fannie Mae	Fannie Mae	0.006775%	2,698,002.09	2,620,039.59 PA
Government National Mortgage Association	Government National Mortgage Association	0.00676%	2,691,885.41	2,671,727.23 PA
Fannie Mae	Fannie Mae	0.006754%	2,689,625.58	2,872,659.49 PA
Freddie Mac	Freddie Mac	0.006753%	2,689,317.29	2,759,547.3 PA
Freddie Mac	Freddie Mac	0.006728%	2,679,446.67	2,650,382.21 PA
Freddie Mac	Freddie Mac	0.00672%	2,675,953.41	2,606,305.07 PA
Freddie Mac	Freddie Mac	0.00672%	2,675,927.51	2,668,960.08 PA
Fannie Mae	Fannie Mae	0.006711%	2,672,320.56	2,903,204.52 PA
Government National Mortgage Association	Government National Mortgage Association	0.006701%	2,668,340.44	2,829,640.32 PA
Fannie Mae	Fannie Mae	0.006699%	2,667,534.53	3,165,402.9 PA
Freddie Mac	Freddie Mac	0.006684%	2,661,902.15	2,937,563.62 PA
Freddie Mac	Freddie Mac	0.006681%	2,660,358.5	2,698,886.65 PA
Fannie Mae	Fannie Mae	0.006675%	2,658,010.63	2,869,965.91 PA
Fannie Mae	Fannie Mae	0.006647%	2,646,970.87	2,846,505.74 PA
Freddie Mac	Freddie Mac	0.006644%	2,645,803.88	3,023,468.75 PA
Fannie Mae	Fannie Mae	0.006643%	2,645,234	2,856,170.44 PA
Freddie Mac	Freddie Mac	0.006642%	2,645,170.55	2,519,132.6 PA
Government National Mortgage Association	Government National Mortgage Association	0.006636%	2,642,476.97	2,750,773.46 PA
Government National Mortgage Association	Government National Mortgage Association	0.006628%	2,639,530.14	2,665,134.22 PA
Fannie Mae	Fannie Mae	0.006621%	2,636,692.09	2,560,034.52 PA
Fannie Mae	Fannie Mae	0.006621%	2,636,464.75	2,985,320.8 PA
Fannie Mae	Fannie Mae	0.006614%	2,633,707.42	2,661,122.41 PA
Fannie Mae	Fannie Mae	0.006602%	2,628,923.86	2,982,867.21 PA
Government National Mortgage Association	Government National Mortgage Association	0.006599%	2,628,074.51	2,679,592.16 PA
Fannie Mae	Fannie Mae	0.006598%	2,627,524.64	2,818,467.86 PA
Fannie Mae	Fannie Mae	0.006594%	2,625,963.6	2,993,070.39 PA
Fannie Mae	Fannie Mae	0.006589%	2,623,954.6	2,744,817.36 PA
Fannie Mae	Fannie Mae	0.006577%	2,618,981.65	2,980,131.78 PA
Fannie Mae	Fannie Mae	0.006573%	2,617,714.51	2,781,839.33 PA
Fannie Mae	Fannie Mae	0.006573%	2,617,437.06	2,994,220.59 PA
Fannie Mae	Fannie Mae	0.006567%	2,615,293.71	3,013,916.78 PA
Freddie Mac	Freddie Mac	0.006552%	2,609,038.84	2,729,298.39 PA
Freddie Mac	Freddie Mac	0.006535%	2,602,562.04	2,442,118.45 PA
Fannie Mae	Fannie Mae	0.006529%	2,599,886.39	2,787,612.2 PA
Fannie Mae	Fannie Mae	0.006525%	2,598,280.17	2,702,198.06 PA
Freddie Mac	Freddie Mac	0.006523%	2,597,621.24	2,765,784.21 PA
Fannie Mae	Fannie Mae	0.006505%	2,590,567.19	2,583,822.02 PA
Fannie Mae	Fannie Mae	0.006501%	2,589,003.99	2,712,009.2 PA
Government National Mortgage Association	Government National Mortgage Association	0.006498%	2,587,634.36	2,657,466.9 PA
Fannie Mae	Fannie Mae	0.006494%	2,585,909.23	3,080,064.82 PA
Fannie Mae	Fannie Mae	0.006493%	2,585,531.83	2,951,452.84 PA
Fannie Mae	Fannie Mae	0.006486%	2,583,003.12	2,927,330.59 PA
Fannie Mae	Fannie Mae	0.006482%	2,581,354.08	2,769,626.27 PA
Freddie Mac	Freddie Mac	0.006469%	2,576,022.32	2,613,593.75 PA
Fannie Mae	Fannie Mae	0.006458%	2,571,759.65	2,743,103 PA
Freddie Mac	Freddie Mac	0.006442%	2,565,288.32	2,803,298.36 PA