iShares MBS ETF (MBB) Holdings

$92.06 -0.09 (-0.10%)

Closing price 04:00 PM Eastern

Extended Trading

$92.04 -0.02 (-0.03%)

As of 04:10 PM Eastern

Top 100 MBB Holdings

Rank	Company	Current Price	Weight	Shares Held
1	BLACKROCK CASH CL INST SL AGENCY	N/A	3.66%	1,386,056,285
2	FHLMC 30YR UMBS SUPER - 2.0 2051-05-01	N/A	0.80%	392,871,146
3	GNMA2 30YR - 2.0 2051-10-20	N/A	0.59%	279,886,179
4	GNMA2 30YR - 2.0 2051-12-20	N/A	0.58%	274,954,213
5	FNMA 30YR UMBS - 2.0 2051-12-01	N/A	0.55%	268,548,130
6	FHLMC 30YR UMBS SUPER - 2.0 2051-04-01	N/A	0.53%	257,948,397
7	GNMA2 30YR - 2.5 2051-07-20	N/A	0.50%	226,092,216
8	FNMA 30YR UMBS - 2.0 2051-11-01	N/A	0.47%	227,662,824
9	FNMA 30YR UMBS SUPER - 2.0 2051-07-01	N/A	0.46%	225,586,182
10	GNMA2 30YR TBA(REG C) - 5.0 2025-06-23	N/A	0.46%	179,287,000
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11	GNMA2 30YR TBA(REG C) - 6.5 2025-06-23	N/A	0.45%	167,218,493
12	GNMA2 30YR - 5.0 2054-11-20	N/A	0.42%	166,019,355
13	FNMA 30YR UMBS - 3.0 2051-10-01	N/A	0.39%	174,365,578
14	GNMA2 30YR - 2.0 2052-03-20	N/A	0.39%	187,513,348
15	GNMA2 30YR - 2.5 2051-05-20	N/A	0.39%	175,577,556
16	GNMA2 30YR - 6.5 2054-07-20	N/A	0.39%	143,323,432
17	UMBS 30YR TBA(REG A) - 5.5 2025-06-12	N/A	0.37%	142,129,000
18	UMBS 30YR TBA(REG A) - 6.0 2025-06-12	N/A	0.37%	140,625,000
19	FHLMC 30YR UMBS SUPER - 2.0 2052-03-01	N/A	0.36%	176,294,695
20	FNMA 30YR UMBS - 2.0 2051-03-01	N/A	0.34%	167,936,593
21	FNMA 30YR UMBS SUPER - 2.0 2052-04-01	N/A	0.34%	167,969,056
22	GNMA2 30YR - 2.5 2052-04-20	N/A	0.34%	153,863,986
23	FNMA 30YR UMBS - 2.0 2051-10-01	N/A	0.33%	161,271,619
24	GNMA2 30YR - 2.0 2052-01-20	N/A	0.33%	158,620,373
25	GNMA2 30YR - 2.5 2051-08-20	N/A	0.32%	145,401,353
26	FNMA 30YR UMBS - 6.0 2054-08-01	N/A	0.31%	117,166,095
27	GNMA2 30YR - 2.5 2052-03-20	N/A	0.31%	140,884,355
28	FHLMC 30YR UMBS SUPER - 5.5 2053-05-01	N/A	0.30%	113,790,607
29	FNMA 30YR UMBS - 2.0 2051-02-01	N/A	0.30%	147,782,780
30	GNMA2 30YR - 2.0 2050-12-20	N/A	0.30%	141,242,017
31	GNMA2 30YR - 2.5 2051-12-20	N/A	0.30%	136,361,255
32	GNMA2 30YR - 5.5 2053-09-20	N/A	0.28%	107,742,454
33	GNMA2 30YR - 6.5 2055-02-20	N/A	0.28%	105,044,119
34	FNMA 30YR UMBS - 6.0 2054-09-01	N/A	0.27%	100,440,046
35	FHLMC 30YR UMBS SUPER - 5.5 2053-09-01	N/A	0.26%	99,458,236
36	FHLMC 30YR UMBS SUPER - 2.0 2051-12-01	N/A	0.24%	118,370,749
37	FNMA 30YR UMBS - 2.0 2052-02-01	N/A	0.24%	120,244,100
38	FNMA 30YR UMBS SUPER - 3.0 2052-05-01	N/A	0.24%	107,741,307
39	FHLMC 30YR UMBS SUPER - 2.0 2051-03-01	N/A	0.23%	114,428,615
40	FNMA 30YR UMBS - 3.0 2051-02-01	N/A	0.23%	101,650,926
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41	FNMA 30YR UMBS SUPER - 2.0 2052-02-01	N/A	0.23%	110,573,995
42	FNMA 30YR UMBS SUPER - 5.5 2054-02-01	N/A	0.23%	89,762,595
43	GNMA2 30YR - 6.0 2054-08-20	N/A	0.23%	84,404,820
44	FNMA 15YR UMBS SUPER - 3.0 2037-05-01	N/A	0.22%	89,309,601
45	GNMA2 30YR TBA(REG C) - 6.0 2025-06-23	N/A	0.22%	81,750,000
46	FHLMC 30YR UMBS - 5.5 2053-05-01	N/A	0.20%	76,324,349
47	FHLMC 30YR UMBS - 6.5 2053-08-01	N/A	0.20%	72,026,414
48	FHLMC 30YR UMBS SUPER - 2.5 2052-08-01	N/A	0.20%	94,487,964
49	FHLMC 30YR UMBS SUPER - 5.5 2052-12-01	N/A	0.20%	75,428,333
50	FNMA 30YR UMBS - 2.0 2052-02-01	N/A	0.20%	96,345,266
51	GNMA2 30YR - 2.0 2052-04-20	N/A	0.20%	96,826,702
52	GNMA2 30YR - 2.5 2052-05-20	N/A	0.20%	90,137,026
53	GNMA2 30YR - 5.0 2054-12-20	N/A	0.20%	79,976,425
54	FHLMC 30YR UMBS - 2.0 2051-02-01	N/A	0.19%	92,784,462
55	GNMA2 30YR - 5.0 2054-10-20	N/A	0.19%	74,959,204
56	FHLMC 30YR UMBS - 5.5 2054-03-01	N/A	0.18%	69,195,655
57	FHLMC 30YR UMBS - 6.0 2053-07-01	N/A	0.18%	66,906,227
58	FHLMC 30YR UMBS SUPER - 6.0 2054-10-01	N/A	0.18%	66,904,021
59	FNMA 30YR UMBS - 2.5 2050-11-01	N/A	0.18%	84,323,526
60	FNMA 30YR UMBS - 2.5 2052-01-01	N/A	0.18%	84,022,918
61	FNMA 30YR UMBS - 2.5 2052-04-01	N/A	0.18%	84,358,231
62	FNMA 30YR UMBS - 5.0 2053-05-01	N/A	0.18%	68,823,519
63	FNMA 30YR UMBS - 6.0 2053-10-01	N/A	0.18%	65,570,574
64	FNMA 30YR UMBS - 6.0 2053-10-01	N/A	0.18%	68,085,694
65	FNMA 30YR UMBS - 6.0 2054-08-01	N/A	0.18%	66,515,968
66	FNMA 30YR UMBS MEGA REMIC SUPER - 3.0 2050-01-01	N/A	0.18%	78,217,130
67	FNMA 30YR UMBS SUPER - 2.5 2053-07-01	N/A	0.18%	86,085,947
68	GNMA II 30YR - 5.0 2053-07-20	N/A	0.18%	69,214,561
69	GNMA2 30YR - 5.5 2054-11-20	N/A	0.18%	69,612,350
70	FNMA 15YR UMBS - 1.5 2037-02-01	N/A	0.17%	74,786,187
71	FNMA 30YR UMBS - 1.5 2051-11-01	N/A	0.17%	90,212,710
72	FNMA 30YR UMBS - 5.5 2054-05-01	N/A	0.17%	63,335,104
73	FNMA 30YR UMBS - 6.0 2053-08-01	N/A	0.17%	61,918,552
74	GNMA2 30YR - 2.0 2052-06-20	N/A	0.17%	81,258,976
75	GNMA2 30YR - 5.0 2053-05-20	N/A	0.17%	64,589,281
76	UMBS 30YR TBA(REG A) - 5.0 2025-06-12	N/A	0.17%	66,472,000
77	FHLMC 15YR UMBS SUPER - 2.5 2037-03-01	N/A	0.16%	65,554,455
78	FHLMC 30YR UMBS SUPER - 2.0 2052-06-01	N/A	0.16%	79,357,143
79	FNMA 30YR UMBS - 2.0 2051-07-01	N/A	0.16%	77,743,061
80	FNMA 30YR UMBS SUPER - 2.0 2051-11-01	N/A	0.16%	76,642,603
81	GNMA2 30YR - 2.5 2051-01-20	N/A	0.16%	73,254,942
82	GNMA2 30YR - 2.5 2052-01-20	N/A	0.16%	74,152,917
83	GNMA2 30YR - 5.5 2054-10-20	N/A	0.16%	62,870,523
84	GNMA2 30YR - 6.0 2054-07-20	N/A	0.16%	60,508,129
85	FHLMC 30YR UMBS - 2.5 2051-01-01	N/A	0.15%	71,667,343
86	FHLMC 30YR UMBS SUPER - 3.5 2046-07-01	N/A	0.15%	61,041,144
87	FNMA 30YR UMBS - 2.5 2051-09-01	N/A	0.15%	68,013,200
88	FNMA 30YR UMBS - 5.0 2055-01-01	N/A	0.15%	58,672,675
89	FNMA 30YR UMBS - 5.5 2052-08-01	N/A	0.15%	57,576,601
90	FNMA 30YR UMBS SUPER - 2.0 2051-12-01	N/A	0.15%	70,743,012
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91	GNMA2 30YR - 3.0 2046-10-20	N/A	0.15%	63,326,752
92	GNMA2 30YR - 4.5 2054-11-20	N/A	0.15%	59,750,773
93	GNMA2 30YR - 5.5 2052-12-20	N/A	0.15%	56,848,312
94	GNMA2 30YR - 6.0 2054-09-20	N/A	0.15%	57,463,423
95	GNMA2 30YR TBA(REG C) - 5.5 2025-06-23	N/A	0.15%	56,433,000
96	UMBS 30YR TBA(REG A) - 4.5 2025-06-12	N/A	0.15%	60,350,000
97	FHLMC 30YR UMBS SUPER - 1.5 2051-05-01	N/A	0.14%	74,848,729
98	FHLMC 30YR UMBS SUPER - 2.5 2052-01-01	N/A	0.14%	64,505,400
99	FHLMC 30YR UMBS SUPER - 5.5 2055-01-01	N/A	0.14%	53,261,725
100	FNMA 15YR UMBS - 1.5 2037-03-01	N/A	0.14%	61,962,438

Geographic Exposure

United States
95.3%

Currency Exposure

USD
100.0%

Sector Exposure

Financials
94.7%

Industry Exposure

Thrifts & Mortgage Finance
94.4%
Capital Markets
0.2%
Diversified Financial Services
0.1%

SubIndustry Exposure

Thrifts & Mortgage Finance
94.7%

Coupon Exposure

2-4
59.9%
4-6
29.9%
6-8
11.1%

Maturity Exposure

20-30
80.9%
10-15
8.4%
0-1
3.1%
15-20
2.5%
30+
2.4%
5-10
1.3%
3-5
0.1%

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This page (NASDAQ:MBB) was last updated on 5/28/2025 by MarketBeat.com Staff

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iShares MBS ETF (MBB) Holdings

Top 100 MBB Holdings

Geographic Exposure

Currency Exposure

Sector Exposure

Industry Exposure

SubIndustry Exposure

Coupon Exposure

Maturity Exposure

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iShares MBS ETF (MBB) Holdings

Top 100 MBB Holdings

Geographic Exposure

Currency Exposure

Sector Exposure

Industry Exposure

SubIndustry Exposure

Coupon Exposure

Maturity Exposure

Related Companies and Tools

MarketBeat All Access Features

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

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