Showing top 50 of 5,014 holdings · as of Feb 28, 2026
VMBSX holdings, by weight
#
Ticker
Name
Weight
Cumulative
Shares
Mkt value
Sector
Industry
1
—
Vanguard Market Liquidity Fund
4.57%
4.6%
7,742,935
$774.22M
-
-
2
—
G2Sf 5.0 Tba 03-01-53
0.44%
5.0%
-
$74.59M
-
-
3
—
Fannie Mae Or Freddie Mac Tba, 2%, Due 08/01/2050
0.43%
5.4%
-
$73.60M
-
-
4
—
Fannie Mae Or Freddie Mac 03/01/2054
0.34%
5.8%
-
$57.31M
-
-
5
—
Fannie Mae Or Freddie Mac 03/01/2053
0.32%
6.1%
-
$53.66M
-
-
6
—
-Financials · Thrifts
0.29%
6.4%
-
$49.02M
Financials
Thrifts
7
Debt
Gnma2 30Yr
0.29%
6.7%
-
$49.31M
-
-
8
Debt
-Financials · Mortgage Real Estate Investment Trusts (REITs)
0.28%
7.0%
-
$46.67M
Financials
Mortgage Real Estate Investment Trusts (REITs)
9
—
Fhlmc 30Yr Umbs Super 2% Apr 01, 2051Financials · Thrifts
0.27%
7.2%
-
$46.06M
Financials
Thrifts
10
—
Umbs 30Yr Tba(Reg A) 5.5% Mar 13, 2023
0.26%
7.5%
-
$43.50M
-
-
11
Debt
Freddie MacFinancials · Thrifts
0.25%
7.7%
-
$41.60M
Financials
Thrifts
12
Debt
Fannie MaeFinancials · Thrifts
0.24%
8.0%
-
$41.26M
Financials
Thrifts
13
Debt
-Financials · Mortgage Real Estate Investment Trusts (REITs)
0.23%
8.2%
-
$39.39M
Financials
Mortgage Real Estate Investment Trusts (REITs)
14
Debt
Government National Mortgage AFinancials · Mortgage Real Estate Investment Trusts (REITs)
0.23%
8.4%
-
$38.28M
Financials
Mortgage Real Estate Investment Trusts (REITs)
15
Debt
Freddie MacFinancials · Thrifts
0.22%
8.7%
-
$37.52M
Financials
Thrifts
16
Debt
G2 Mb0624
0.22%
8.9%
-
$37.94M
-
-
17
—
Umbs 30Yr Tba(Reg A) 4.5 Umbs Tba 03-01-50
0.22%
9.1%
-
$36.65M
-
-
18
—
Fnma 30Yr Umbs Super 2.0 2051-09-01Financials · Thrifts
0.21%
9.3%
-
$35.15M
Financials
Thrifts
19
Debt
Government National Mortgage AFinancials · Mortgage Real Estate Investment Trusts (REITs)
0.21%
9.5%
-
$36.29M
Financials
Mortgage Real Estate Investment Trusts (REITs)
20
Debt
Freddie MacFinancials · Thrifts
0.21%
9.7%
-
$36.21M
Financials
Thrifts
21
—
Gnma2 30Yr 2% Nov 20, 2050Financials · Mortgage Real Estate Investment Trusts (REITs)
0.21%
9.9%
-
$35.15M
Financials
Mortgage Real Estate Investment Trusts (REITs)
22
Debt
Freddie MacFinancials · Thrifts
0.21%
10.2%
-
$35.16M
Financials
Thrifts
23
Debt
Government National Mortgage AFinancials · Mortgage Real Estate Investment Trusts (REITs)
0.21%
10.4%
-
$35.22M
Financials
Mortgage Real Estate Investment Trusts (REITs)
24
Debt
-Financials · Thrifts
0.20%
10.6%
-
$33.64M
Financials
Thrifts
25
—
Umbs 30Yr Tba(Reg A) 3% Mar 11, 2021
0.20%
10.8%
-
$33.04M
-
-
26
—
Fnma Pool Ma4378Financials · Thrifts
0.19%
11.0%
-
$32.98M
Financials
Thrifts
27
Debt
Fannie MaeFinancials · Mortgage Real Estate Investment Trusts (REITs)
0.19%
11.1%
-
$31.39M
Financials
Mortgage Real Estate Investment Trusts (REITs)
28
Debt
Gnma2 30YrFinancials · Mortgage Real Estate Investment Trusts (REITs)
0.19%
11.3%
-
$32.40M
Financials
Mortgage Real Estate Investment Trusts (REITs)
29
—
Ginnie Mae Ii PoolFinancials · Mortgage Real Estate Investment Trusts (REITs)
0.19%
11.5%
-
$32.67M
Financials
Mortgage Real Estate Investment Trusts (REITs)
30
Debt
Fannie MaeFinancials · Thrifts
0.19%
11.7%
-
$32.74M
Financials
Thrifts
31
—
Fhlmc PoolFinancials · Thrifts
0.19%
11.9%
-
$32.94M
Financials
Thrifts
32
Debt
-Financials · Thrifts
0.19%
12.1%
-
$31.52M
Financials
Thrifts
33
—
Gnma Ii 5.5% 07/55Financials · Thrifts
0.19%
12.3%
-
$31.89M
Financials
Thrifts
34
Debt
Freddie MacFinancials · Thrifts
0.19%
12.5%
-
$31.82M
Financials
Thrifts
35
Debt
Fannie MaeFinancials · Thrifts
0.18%
12.7%
-
$30.63M
Financials
Thrifts
36
Debt
-Financials · Thrifts
0.18%
12.8%
-
$30.56M
Financials
Thrifts
37
Debt
Gnma Ii P#Ma7471Financials · Thrifts
0.18%
13.0%
-
$30.18M
Financials
Thrifts
38
—
Government National Mortgage Association,Ginnie Mae Ii Pool 5.5 2054-04-20Financials · Mortgage Real Estate Investment Trusts (REITs)
0.17%
13.2%
-
$28.19M
Financials
Mortgage Real Estate Investment Trusts (REITs)
39
—
Gnma2 30Yr 5% Jan 20, 2055Financials · Thrifts
0.17%
13.4%
-
$28.74M
Financials
Thrifts
40
—
Freddie Mac Pool 6 2054-09-01Financials · Thrifts
0.17%
13.5%
-
$28.41M
Financials
Thrifts
41
—
Fannie Mae Pool Umbs P#Ma4600 3.50000000Financials · Thrifts
0.17%
13.7%
-
$28.74M
Financials
Thrifts
42
—
Gnma2 30Yr 5% Dec 20, 2054Financials · Thrifts
0.17%
13.9%
-
$28.75M
Financials
Thrifts
43
Debt
-Financials · Thrifts
0.17%
14.0%
-
$29.34M
Financials
Thrifts
44
—
Gnma2 30Yr 5.5% Dec 20, 2054Financials · Thrifts
0.16%
14.2%
-
$27.25M
Financials
Thrifts
45
—
Ginnie Mae II Pool 5 2055-05-20Financials · Thrifts
0.16%
14.4%
-
$27.35M
Financials
Thrifts
46
—
Fed Hm Ln Pc Pool Sd8474 5.00 2054-11-01Financials · Thrifts
0.16%
14.5%
-
$27.86M
Financials
Thrifts
47
Debt
Fhlg 30YrFinancials · Thrifts
0.16%
14.7%
-
$26.57M
Financials
Thrifts
48
Debt
Freddie MacFinancials · Thrifts
0.16%
14.8%
-
$26.69M
Financials
Thrifts
49
—
Fannie Mae Pool Umbs P#Ma4437 2.00000000Financials · Thrifts
0.16%
15.0%
-
$26.93M
Financials
Thrifts
50
—
Freddie Mac Pool,Fr Sd4977 0.05 2053-11-01Financials · Thrifts
0.16%
15.2%
-
$26.41M
Financials
Thrifts
More holdings · Pro
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VMBSX Mutual Fund All Holdings
VMBSX holdings total 5026 positions. The top 10 holdings account for 7.5% of the fund, led by Vanguard Market Liquidity Fund at 4.6%, G2Sf 5.0 Tba 03-01-53 at 0.4%, Fannie Mae Or Freddie Mac Tba, 2%, Due 08/01/2050 at 0.4%.
VMBSX portfolio concentration is well-diversified, with the top 10 representing 7.5% of total assets. The largest sector exposure is Financials at 85.8%.
VMBSX sectors provide a detailed breakdown. VMBSX overlap shows how holdings compare to other funds in your portfolio.