CIK: 0000947529
Total reported value
$25.5B
Reporting period: 2026-03-31 · Number of holdings: 668
VANGUARD ADVISERS INC disclosed 668 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $25.5B and a quarterly turnover rate of 0.0%.
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Vanguard Advisers INC's disclosed holdings carry a Herfindahl concentration index of 0.236 — mathematically equivalent to about 4 equally-sized positions, well below its 668 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 12.53), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 0% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
No holding changes this quarter
Showing top 200 holdings (of 668 total)
Performance for Q3 2026
-1.5%
Performance Last 4 Quarters
-1.5%
Based on 2 months of available history
Based on 63% of reported portfolio value with available pricing
Not enough data yet to compute personality scores
Not enough sector-mapped data yet
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-08 | 13F-HR | View on EDGAR |
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