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Institutional Filer · CIK 947529

Vanguard Advisers Inc


PERIOD 2026-Q1 (filed 2026-05-08) · SOURCE: SEC EDGAR (PUBLIC)

Holdings as of the 2026-Q1 13F-HR filing (filed 2026-05-08). 13F is disclosed up to 45 days after quarter-end.

650
Reported positionstop 5 = 90% of reported value
$25.5B
Reported valueas of 2026-Q1 13F-HR
1
Quarters on file

About this filer

Headquarters
Malvern, PA, USA
Manager
VANGUARD ADVISERS INC

Profile compiled from public sources (SEC filings and the firm’s own disclosures): 1 cited source.

What a 13F does — and does not — show

These figures come from Form 13F, a quarterly filing that large US institutional managers must submit to the SEC. It is a useful window, but a partial and lagged one, so read it carefully:

  • It is a snapshot, up to 45 days old. A 13F shows what a manager held on the last day of a quarter, filed up to 45 days later — the fund may have traded since.
  • Long US-listed stocks only. It excludes short positions, cash, bonds, most derivatives, and non-US or private holdings, so it is not the fund’s whole portfolio.
  • Reported 13F value is not assets under management. Every share and concentration figure below is a percentage of the reported 13F value only — not the firm’s total assets.
  • It describes, it does not recommend. A large or long-held position is not an endorsement, and none of this is investment advice.

Concentration

Share of reported portfolio value. Long US-listed equity positions as filed; percentages are of reported 13F value, which excludes shorts, cash, non-US and private holdings.

TierReported valueShare
Top position$9.1B35.8%
Top 5$23.0B90.3%
Top 10$24.5B96.2%

Top holdings

#SecuritySharesReported value% of value
1VTI VANGUARD INDEX FDS28,490,615$9.1B35.8%
2VXUS VANGUARD STAR FDS87,515,479$6.7B26.5%
3BND VANGUARD BD INDEX FDS56,134,617$4.1B16.2%
4BNDX VANGUARD CHARLOTTE FDS54,007,136$2.6B10.2%
5VOO VANGUARD INDEX FDS709,232$424M1.7%
6ESGV VANGUARD WORLD FD3,700,074$415M1.6%
7VSGX VANGUARD WORLD FD4,022,741$289M1.1%
8VXF VANGUARD INDEX FDS1,326,360$273M1.1%
9VEU VANGUARD INTL EQUITY INDEX F3,512,355$264M1.0%
10VEA VANGUARD TAX-MANAGED FDS3,989,649$256M1.0%
11VTEB VANGUARD MUN BD FDS3,852,209$192M0.8%
12VCEB VANGUARD WORLD FD2,005,896$126M0.5%

How this filer invests

Reproducible measures computed from the positions in this filer’s own 13F filings — not from any outside estimate.

How concentrated the book is

96%
Top 10 positions (of reported 13F value)
36%
Largest position
0.24
Concentration index (HHI, 0–1) — moderately concentrated

Across 668 reported positions. Shares are of reported 13F value (long US-listed equity), which is not the firm’s total assets. The concentration index (HHI) is the sum of each position’s squared weight — higher means a book concentrated in fewer names.

Frequently asked

What does Vanguard Advisers Inc own?

Vanguard Advisers Inc reported 650 long US-listed equity positions worth $25.5B in its 2026-Q1 13F filing.

Where does this data come from?

Holdings are parsed from SEC Form 13F-HR filings on EDGAR (public filings). 13F is disclosed up to 45 days after quarter-end and reflects long US-listed equity positions only. Informational, not investment advice.

About 13F filings

A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It is filed up to 45 days after quarter-end, so it is backward-looking — the manager may have traded since — and it covers long US-listed equities only, not short positions, cash, or private holdings. Reading a 13F tells you what a manager owned, not whether you should own it.

Learn how to read a 13F

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