MBB Holdings and Portfolio Weights Page 24

MBB ETF holdings Page 24

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 2,301–2,400 of 11,153

Ticker	Issuer	Weight	Value (USD)	Balance
Government National Mortgage Association	Government National Mortgage Association	0.006439%	2,564,307	2,628,778.64 PA
Government National Mortgage Association	Government National Mortgage Association	0.006435%	2,562,503.91	2,756,028.21 PA
Fannie Mae	Fannie Mae	0.006421%	2,557,166.22	2,588,550.69 PA
Fannie Mae	Fannie Mae	0.006418%	2,555,673.7	2,692,299.73 PA
Fannie Mae	Fannie Mae	0.006417%	2,555,330.89	2,596,739.7 PA
Freddie Mac	Freddie Mac	0.006404%	2,550,170.57	2,771,994.44 PA
Government National Mortgage Association	Government National Mortgage Association	0.006397%	2,547,527.87	2,533,117.8 PA
Government National Mortgage Association	Government National Mortgage Association	0.006396%	2,546,961.06	2,636,015.82 PA
Freddie Mac	Freddie Mac	0.006392%	2,545,279.57	2,808,863.83 PA
Fannie Mae	Fannie Mae	0.006389%	2,544,229.24	2,466,127.14 PA
Fannie Mae	Fannie Mae	0.006386%	2,542,936.34	2,585,937.3 PA
Fannie Mae	Fannie Mae	0.00637%	2,536,569.33	2,569,729.66 PA
Fannie Mae	Fannie Mae	0.006364%	2,534,166.31	2,563,233.22 PA
Fannie Mae	Fannie Mae	0.006349%	2,528,416.89	2,406,588.61 PA
Fannie Mae	Fannie Mae	0.00633%	2,520,835.78	2,745,087.32 PA
Fannie Mae	Fannie Mae	0.006321%	2,517,148.86	2,430,590.2 PA
Fannie Mae	Fannie Mae	0.006319%	2,516,397.32	2,568,299 PA
Fannie Mae	Fannie Mae	0.006318%	2,516,182.02	2,455,635.67 PA
Freddie Mac	Freddie Mac	0.006315%	2,514,639.48	2,851,167.84 PA
Freddie Mac	Freddie Mac	0.006311%	2,513,156.98	2,571,784.67 PA
Fannie Mae	Fannie Mae	0.006307%	2,511,709.37	2,609,476.54 PA
Fannie Mae	Fannie Mae	0.006306%	2,511,093.28	2,730,930.93 PA
Freddie Mac	Freddie Mac	0.006304%	2,510,229.96	2,610,779.46 PA
Fannie Mae	Fannie Mae	0.006298%	2,507,912.09	2,696,964.39 PA
Fannie Mae	Fannie Mae	0.006282%	2,501,759.87	2,548,750.34 PA
Fannie Mae	Fannie Mae	0.006276%	2,499,246.89	2,552,390.86 PA
Freddie Mac	Freddie Mac	0.006271%	2,497,300.1	2,648,525.25 PA
Freddie Mac	Freddie Mac	0.006265%	2,494,978.44	2,661,610.4 PA
Freddie Mac	Freddie Mac	0.006263%	2,494,278.47	2,594,456.4 PA
Freddie Mac	Freddie Mac	0.006262%	2,493,606.4	2,598,114.87 PA
Fannie Mae	Fannie Mae	0.006252%	2,489,568.21	2,405,344.36 PA
Fannie Mae	Fannie Mae	0.006251%	2,489,247.09	2,810,904.71 PA
Fannie Mae	Fannie Mae	0.006247%	2,487,604.99	2,556,733.67 PA
Fannie Mae	Fannie Mae	0.006239%	2,484,477.48	2,851,249.53 PA
Fannie Mae	Fannie Mae	0.006238%	2,484,324.39	2,657,693.58 PA
Freddie Mac	Freddie Mac	0.006237%	2,483,583.96	2,602,175.56 PA
Fannie Mae	Fannie Mae	0.006234%	2,482,357.86	2,643,230.64 PA
Fannie Mae	Fannie Mae	0.006227%	2,479,694.46	2,375,152.43 PA
Freddie Mac	Freddie Mac	0.006219%	2,476,657.31	2,408,764.78 PA
Freddie Mac	Freddie Mac	0.006217%	2,475,708.79	2,534,650.18 PA
Government National Mortgage Association	Government National Mortgage Association	0.006215%	2,474,968.5	2,403,977.46 PA
Government National Mortgage Association	Government National Mortgage Association	0.006214%	2,474,375.88	3,050,975.24 PA
Fannie Mae	Fannie Mae	0.006212%	2,473,737.36	2,984,745.6 PA
Fannie Mae	Fannie Mae	0.006208%	2,472,086.35	2,805,933.64 PA
Freddie Mac	Freddie Mac	0.006204%	2,470,657.42	2,532,028.71 PA
Freddie Mac	Freddie Mac	0.0062%	2,468,871.45	2,787,503.19 PA
Fannie Mae	Fannie Mae	0.006185%	2,463,222.32	2,383,690.23 PA
Fannie Mae	Fannie Mae	0.006177%	2,459,717.71	2,529,026.72 PA
Fannie Mae	Fannie Mae	0.006164%	2,454,717.39	2,743,130.85 PA
Freddie Mac	Freddie Mac	0.006159%	2,452,522.99	2,488,041.2 PA
Freddie Mac	Freddie Mac	0.006143%	2,446,149.44	2,818,534.18 PA
Freddie Mac	Freddie Mac	0.006142%	2,445,929.16	2,624,324.07 PA
Fannie Mae	Fannie Mae	0.00614%	2,445,107.14	2,509,208.15 PA
Freddie Mac	Freddie Mac	0.006136%	2,443,359.93	2,475,301.74 PA
Fannie Mae	Fannie Mae	0.006135%	2,443,211.27	2,805,537.81 PA
Fannie Mae	Fannie Mae	0.006115%	2,435,216.52	2,378,110.38 PA
Fannie Mae	Fannie Mae	0.006113%	2,434,483.42	2,603,752.04 PA
Freddie Mac	Freddie Mac	0.00611%	2,433,253.99	2,414,434.2 PA
Freddie Mac	Freddie Mac	0.006108%	2,432,214.72	2,455,399.14 PA
Freddie Mac	Freddie Mac	0.006107%	2,431,980.25	2,784,044.09 PA
Freddie Mac	Freddie Mac	0.006105%	2,431,014.79	2,467,131.95 PA
Freddie Mac	Freddie Mac	0.006103%	2,430,409.43	2,621,282.38 PA
Fannie Mae	Fannie Mae	0.0061%	2,429,284.72	2,644,013.83 PA
Fannie Mae	Fannie Mae	0.006087%	2,423,808.81	2,387,602.61 PA
Fannie Mae	Fannie Mae	0.006084%	2,422,798.23	2,433,275.16 PA
Freddie Mac	Freddie Mac	0.006078%	2,420,275.8	2,592,051.63 PA
Fannie Mae	Fannie Mae	0.006076%	2,419,546.05	2,612,485.67 PA
Freddie Mac	Freddie Mac	0.006059%	2,412,750.4	2,480,615.83 PA
Government National Mortgage Association	Government National Mortgage Association	0.006049%	2,408,748.23	2,507,465.83 PA
Fannie Mae	Fannie Mae	0.006048%	2,408,666.37	2,310,793.56 PA
Fannie Mae	Fannie Mae	0.006046%	2,407,490.01	2,472,617.24 PA
Government National Mortgage Association	Government National Mortgage Association	0.006046%	2,407,481.36	2,622,339.3 PA
Government National Mortgage Association	Government National Mortgage Association	0.006036%	2,403,879.16	2,357,188.42 PA
Freddie Mac	Freddie Mac	0.006035%	2,403,368.43	2,354,317.98 PA
Fannie Mae	Fannie Mae	0.006035%	2,403,126.08	2,614,392.44 PA
Fannie Mae	Fannie Mae	0.006034%	2,402,901.22	2,517,320.25 PA
Fannie Mae	Fannie Mae	0.006034%	2,402,871.02	2,834,750.74 PA
Fannie Mae	Fannie Mae	0.006019%	2,396,941.62	2,565,192.74 PA
Freddie Mac	Freddie Mac	0.006017%	2,395,939.8	2,376,915.04 PA
Government National Mortgage Association	Government National Mortgage Association	0.005996%	2,387,957.19	2,377,220.38 PA
Government National Mortgage Association	Government National Mortgage Association	0.005989%	2,384,870.7	2,337,111.77 PA
Freddie Mac	Freddie Mac	0.00598%	2,381,515.39	2,279,227.77 PA
Fannie Mae	Fannie Mae	0.00598%	2,381,242.04	2,606,339.97 PA
Fannie Mae	Fannie Mae	0.005973%	2,378,625.71	2,485,080.83 PA
Fannie Mae	Fannie Mae	0.005967%	2,376,174.8	2,353,740.03 PA
Freddie Mac	Freddie Mac	0.005966%	2,376,011.91	2,475,603.89 PA
Fannie Mae	Fannie Mae	0.005959%	2,372,880.73	2,583,970.3 PA
Fannie Mae	Fannie Mae	0.005934%	2,363,132.92	2,317,295.79 PA
Fannie Mae	Fannie Mae	0.005917%	2,356,156.84	2,282,675.46 PA
Freddie Mac	Freddie Mac	0.005915%	2,355,340.67	2,697,268.24 PA
Fannie Mae	Fannie Mae	0.00591%	2,353,476.72	2,416,306.02 PA
Freddie Mac	Freddie Mac	0.005898%	2,348,738.89	2,410,031.36 PA
Fannie Mae	Fannie Mae	0.005886%	2,343,964.27	2,564,940.37 PA
Fannie Mae	Fannie Mae	0.005871%	2,337,904.69	2,499,148.77 PA
Fannie Mae	Fannie Mae	0.005841%	2,325,973.67	2,456,273.5 PA
Fannie Mae	Fannie Mae	0.005835%	2,323,555.03	2,757,947.51 PA
Government National Mortgage Association	Government National Mortgage Association	0.005831%	2,321,934.56	2,367,221.59 PA
Fannie Mae	Fannie Mae	0.00583%	2,321,616.47	2,636,970.3 PA
Fannie Mae	Fannie Mae	0.005826%	2,320,163.36	2,491,354.17 PA
Fannie Mae	Fannie Mae	0.005815%	2,315,802.81	2,362,057.88 PA