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ETF · holdings as filed 2026-03-31

What's inside BND?

VANGUARD TOTAL BOND MARKET INDEX FUND
Holdings
17,361
positions in the fund
Top 10
5%
of fund assets
Expense ratio
0.03%
net, per year
Fund size
$387B
total net assets

Top 20 holdings

RankLogoTicker / NameWeight
1
?
—Vanguard Cmt Funds-Vanguard Market Liquidity Fund
1.07%
2
T
T 3.5 01.31.28US TREASURY N/B
0.48%
3
T
T 4.375 05.15.34US TREASURY N/B
0.42%
4
T
T 4.25 11.15.34US TREASURY N/B
0.42%
5
T
T 3.375 11.30.27US TREASURY N/B
0.42%
6
T
T 4.625 02.15.35US TREASURY N/B
0.42%
7
T
T 3.875 08.15.34US TREASURY N/B
0.41%
8
T
T 4 02.15.34US TREASURY N/B
0.41%
9
T
T 4.5 11.15.33US TREASURY N/B
0.40%
10
T
T 4.25 08.15.35US TREASURY N/B
0.39%
11
T
T 4.25 05.15.35US TREASURY N/B
0.37%
12
T
T 3.875 08.15.33US TREASURY N/B
0.36%
13
T
T 4.125 11.15.32US TREASURY N/B
0.36%
14
T
T 2.875 05.15.32US TREASURY N/B
0.35%
15
T
T 4 02.28.30US TREASURY N/B
0.35%
16
T
T 1.375 11.15.31US TREASURY N/B
0.35%
17
T
T 1.25 08.15.31US TREASURY N/B
0.34%
18
T
T 2.75 08.15.32US TREASURY N/B
0.33%
19
T
T 1.875 02.15.32US TREASURY N/B
0.32%
20
T
T 3.5 02.15.33US TREASURY N/B
0.32%
Sectors
Top holdings — Bonds & Fixed Income
Your 10 largest positions in this sector
1
T
T 3.5 01.31.28US TREASURY N/B
0.48%
2
T
T 4.375 05.15.34US TREASURY N/B
0.42%
3
T
T 4.25 11.15.34US TREASURY N/B
0.42%
4
T
T 3.375 11.30.27US TREASURY N/B
0.42%
5
T
T 4.625 02.15.35US TREASURY N/B
0.42%
6
T
T 3.875 08.15.34US TREASURY N/B
0.41%
7
T
T 4 02.15.34US TREASURY N/B
0.41%
8
T
T 4.5 11.15.33US TREASURY N/B
0.40%
9
T
T 4.25 08.15.35US TREASURY N/B
0.39%
10
T
T 4.25 05.15.35US TREASURY N/B
0.37%
Geography
Top holdings — United States
Your 10 largest positions in this country
1
T
T 3.5 01.31.28US TREASURY N/B
0.48%
2
T
T 4.375 05.15.34US TREASURY N/B
0.42%
3
T
T 4.25 11.15.34US TREASURY N/B
0.42%
4
T
T 3.375 11.30.27US TREASURY N/B
0.42%
5
T
T 4.625 02.15.35US TREASURY N/B
0.42%
6
T
T 3.875 08.15.34US TREASURY N/B
0.41%
7
T
T 4 02.15.34US TREASURY N/B
0.41%
8
T
T 4.5 11.15.33US TREASURY N/B
0.40%
9
T
T 4.25 08.15.35US TREASURY N/B
0.39%
10
T
T 4.25 05.15.35US TREASURY N/B
0.37%
Geography reflects each issuer's registered business address per SEC EDGAR filings where available, falling back to the exchange or listing where no SEC filing exists — not necessarily where a company's stock is primarily listed (e.g. TSMC is classified as Taiwan even though its ADR trades on the NYSE).
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Data source: official SEC Form N-PORT filings (as of 2026-03-31); expense ratio from SEC prospectus (risk/return) filings. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.