Vanguard Total Bond Market Index Fund VBTLX Portfolio History

Admiral Shares VBTLX
$9.62 -0.01 (-0.10%)
At close: Aug 27, 2026 · 4:00 PM EDT
7 portfolio filings on file for Vanguard Total Bond Market Index Fund, from Dec 31, 2024 to Jul 31, 2026.

Sector Allocation

7 filings

How the fund’s industry mix has shifted, filing by filing.

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Geographic Allocation

7 filings

Where the money has been, over time.

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Asset Class

7 filings

Equity against fixed income, cash and derivatives.

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Security Type

7 filings

The instruments the fund has held.

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Positions over time

Weight in Every Filing

Securities 21,158
Filings 7

Each row is one holding and each column one filing, oldest to newest — so a position is read across. Ordered by weight in the most recent filing, which puts anything the fund has since sold at the bottom.

Holding Dec '24 Mar '25 Jun '25 Sep '25 Dec '25 Mar '26 Jul '26
Federal National Mortgage Assn. 30.28%
Federal Home Loan Mortgage Corp. 26.68%
Government National Mortgage Assn. 19.36%
Vanguard Market Liquidity Fund 5.44%
United States Treasury Note/Bond 0.174% 0.17% 0.479% 1.88%
United States Treasury Note/Bond 0.423% 0.427% 0.42% 1.64%
United States Treasury Note/Bond 0.418% 0.407% 0.179% 1.6%
United States Treasury Note/Bond 0.413% 0.402% 0.394% 1.52%
United States Treasury Note/Bond 0.144% 0.398% 0.393% 1.52%
United States Treasury Note/Bond 1.48%
21,148 more holdings Create a free account to keep reading every position in every filing.
Showing 10 of 21,158 securities across 4 of 7 filings Source: