Vanguard Total Bond Market Index Fund VTBSX Portfolio History

Institutional Select Shares VTBSX
$9.40 +0.04 (+0.43%)
At close: Sep 17, 2026 · 4:00 PM EDT
29 portfolio reports on file for Vanguard Total Bond Market Index Fund, from Sep 30, 2019 to Aug 31, 2026.

Sector Allocation

29 periods

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

© BusinessQuant.com

Geographic Allocation

29 periods

Where the money has been, over time.

© BusinessQuant.com

Asset Class

29 periods

Equity against fixed income, cash and derivatives.

© BusinessQuant.com

Security Type

29 periods

The instruments the fund has held.

© BusinessQuant.com

Maturity Profile

29 periods

How far out the fund’s debt has been dated, period by period — a ladder rolling down as bonds age, or being pushed out as the manager buys longer.

© BusinessQuant.com
Holdings

Weight by Period

Securities 31,846
Periods 29

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

Holding Sep '19 Dec '19 Mar '20 Jun '20 Sep '20 Dec '20 Mar '21 Jun '21 Sep '21 Dec '21 Mar '22 Jun '22 Sep '22 Dec '22 Mar '23 Jun '23 Sep '23 Dec '23 Mar '24 Jun '24 Sep '24 Dec '24 Mar '25 Jun '25 Sep '25 Dec '25 Mar '26 Jun '26 Aug '26
United States Treasury Note/Bond 3.5% · Jan 2028 0.17% 0.479% 0.472% 0.48%
United States Treasury Note/Bond 4.25% · Nov 2034 0.427% 0.42% 0.411% 0.41%
United States Treasury Note/Bond 4.375% · May 2034 0.413% 0.42% 0.413% 0.41%
United States Treasury Note/Bond 4.625% · Feb 2035 0.419% 0.415% 0.41% 0.41%
United States Treasury Note/Bond 3.375% · Nov 2027 0.421% 0.419% 0.41% 0.41%
United States Treasury Note/Bond 3.875% · Aug 2034 0.407% 0.412% 0.407% 0.41%
United States Treasury Note/Bond 4% · Feb 2034 0.432% 0.404% 0.403% 0.4%
United States Treasury Note/Bond 4.125% · Feb 2036 — 0.179% 0.407% 0.4%
United States Treasury Note/Bond 4.5% · Nov 2033 0.402% 0.394% 0.387% 0.38%
United States Treasury Note/Bond 4.25% · Aug 2035 0.398% 0.393% 0.39% 0.38%
31,836 more holdings Create a free account to keep reading every position in every period.
Showing 10 of 31,846 securities across 4 of 29 periods Source: