iShares MBS ETF (MBB)
NASDAQ: MBB · Real-Time Price · USD
91.59
-0.07 (-0.08%)
Jan 17, 2025, 4:00 PM EST - Market closed

MBB Holdings List

Jan 17, 2025
No.SymbolName WeightShares
1n/aBLACKROCK CASH CL INST SL AGENCY4.11%1,483,437,274
2n/aFHLMC 30YR UMBS SUPER - 2.0 2051-05-010.87%401,323,491
3n/aGNMA2 30YR - 6.5 2054-08-200.80%283,912,650
4n/aGNMA2 30YR - 2.0 2051-10-200.63%287,496,280
5n/aGNMA2 30YR - 2.0 2051-12-200.62%279,884,408
6n/aFHLMC 30YR UMBS SUPER - 2.0 2051-04-010.57%263,286,622
7n/aGNMA2 30YR - 2.5 2051-07-200.54%233,009,599
8n/aFNMA 30YR UMBS - 2.0 2051-11-010.50%232,143,298
9n/aFNMA 30YR UMBS SUPER - 2.0 2051-07-010.50%231,208,614
10n/aGNMA2 30YR - 6.5 2054-07-200.45%159,439,884
11n/aGNMA2 30YR - 2.5 2051-05-200.42%180,924,437
12n/aFNMA 30YR UMBS - 3.0 2051-10-010.42%177,958,993
13n/aFNMA 30YR UMBS - 2.0 2051-12-010.40%186,334,757
14n/aFHLMC 30YR UMBS SUPER - 2.0 2052-03-010.39%179,902,272
15n/aGNMA2 30YR TBA(REG C) - 5.5 2025-02-200.38%138,683,000
16n/aGNMA2 30YR - 2.0 2052-03-200.37%168,575,125
17n/aFNMA 30YR UMBS - 2.0 2051-03-010.37%171,397,732
18n/aFNMA 30YR UMBS SUPER - 2.0 2052-04-010.37%171,385,100
19n/aGNMA2 30YR - 2.0 2052-01-200.36%163,080,071
20n/aFNMA 30YR UMBS - 2.0 2051-10-010.35%164,574,552
21n/aFNMA 30YR UMBS - 6.0 2054-08-010.35%123,858,862
22n/aGNMA2 30YR - 2.5 2051-08-200.34%148,708,736
23n/aGNMA2 30YR - 2.5 2052-04-200.34%148,732,927
24n/aUMBS 30YR TBA(REG A) - 5.0 2025-02-130.33%125,097,000
25n/aFNMA 30YR UMBS - 2.0 2051-02-010.33%150,505,106
26n/aGNMA2 30YR - 2.5 2051-12-200.32%139,328,760
27n/aGNMA2 30YR - 2.0 2050-12-200.32%143,834,400
28n/aFNMA 30YR UMBS - 3.0 2051-11-010.31%133,627,624
29n/aGNMA2 30YR - 5.5 2053-09-200.31%111,808,971
30n/aGNMA2 30YR - 2.5 2052-03-200.30%130,983,490
31n/aFNMA 30YR UMBS - 6.0 2054-09-010.29%104,567,580
32n/aFHLMC 30YR UMBS SUPER - 5.5 2053-09-010.28%102,027,380
33n/aGNMA2 30YR TBA(REG C) - 6.5 2025-02-200.27%95,043,493
34n/aFNMA 30YR UMBS SUPER - 3.0 2052-05-010.26%111,125,758
35n/aFNMA 30YR UMBS - 2.0 2052-02-010.26%122,849,820
36n/aFHLMC 30YR UMBS SUPER - 2.0 2051-12-010.26%120,748,094
37n/aFNMA 30YR UMBS SUPER - 5.5 2054-02-010.25%92,205,359
38n/aFNMA 30YR UMBS - 3.0 2051-02-010.25%105,070,582
39n/aFNMA 15YR UMBS SUPER - 3.0 2037-05-010.24%94,272,981
40n/aFNMA 30YR UMBS SUPER - 2.0 2052-02-010.24%112,692,690
41n/aFHLMC 30YR UMBS SUPER - 2.0 2051-03-010.24%109,067,414
42n/aGNMA2 30YR TBA(REG C) - 5.0 2025-02-200.23%86,837,000
43n/aUMBS 15YR TBA(REG B) - 2.5 2025-02-180.23%91,241,000
44n/aGNMA2 30YR - 6.0 2054-08-200.22%78,723,193
45n/aGNMA2 30YR - 2.0 2052-04-200.22%99,740,120
46n/aFHLMC 30YR UMBS - 6.5 2053-08-010.22%76,261,377
47n/aFHLMC 30YR UMBS SUPER - 2.5 2052-08-010.22%97,092,960
48n/aGNMA2 30YR - 2.5 2052-05-200.21%93,036,892
49n/aFHLMC 30YR UMBS - 5.5 2053-05-010.21%77,712,195
50n/aFNMA 30YR UMBS - 2.0 2052-02-010.21%98,159,231
As of Jan 17, 2025
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