VANGUARD TOTAL BOND MARKET INDEX FUND (VBMFX)

SEC CIK 794105 · Series S000002564 · Portfolio as of 2026-06-30

Net assets

$397.11B

Holdings

17409

Snapshots

History since

2019-09-30

Top holdings

Security	Value	Weight
Vanguard Cmt Funds-Vanguard Market Liquidity Fund	$3.57B	0.90%
United States Treasury Note/Bond · T 3.5 01/31/28	$1.87B	0.47%
United States Treasury Note/Bond · T 4.375 05/15/34	$1.64B	0.41%
United States Treasury Note/Bond · T 4.25 11/15/34	$1.63B	0.41%
United States Treasury Note/Bond · T 3.375 11/30/27	$1.63B	0.41%
United States Treasury Note/Bond · T 4.625 02/15/35	$1.63B	0.41%
United States Treasury Note/Bond · T 4.125 02/15/36	$1.62B	0.41%
United States Treasury Note/Bond · T 3.875 08/15/34	$1.61B	0.41%
United States Treasury Note/Bond · T 4 02/15/34	$1.60B	0.40%
United States Treasury Note/Bond · T 4.25 08/15/35	$1.55B	0.39%

fixed income

78.0%

other

21.8%

2026-01

+0.22%

2026-02

+1.53%

2026-03

-1.70%

2026-04

+0.12%

2026-05

+0.33%

2026-06

+0.22%

From N-PORT Part B, units verified by net-asset reconciliation.

curl "https://api.fundlens.io/v1/funds/VBMFX/holdings" \
  -H "x-api-key: your_api_key"

Full holdings, every historical snapshot, point-in-time queries, monthly returns and flows — free tier available, no card required.

Source: SEC EDGAR Form N-PORT. Data is quarterly with a regulatory filing lag; this page shows the most recent public filing. Not investment advice.