VANGUARD INDEX FDS (VO): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in VO. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
12
13F filers
Aggregate Value
$339.5M
Across holders
Last Price
$82.80
2026-08-24
Sector
—
GICS
Quarterly fund activity10 increased1 reduced1 exited
Full exits: GAMCO INVESTORS, INC. ET AL
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Rockefeller Capital Management L.P. CIK 0001739439 | Hedge Fund | 3.34M | $269.0M | 79.2% | 0.4% | Added | +$40.1M | Q2 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 300K | $24.2M | 7.1% | 0.0% | Added | +$24.1M | Q2 2026 |
| Ancora Advisors, LLC CIK 0001446114 | Hedge Fund | 167K | $13.4M | 4.0% | 0.3% | Added | +$6.8M | Q2 2026 |
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 118K | $9.5M | 2.8% | 0.0% | Added | +$7.1M | Q2 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 93K | $7.5M | 2.2% | 0.0% | Added | +$5.1M | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 60K | $4.8M | 1.4% | 0.0% | Added | +$4.3M | Q2 2026 |
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 40K | $3.2M | 1.0% | 0.0% | Added | +$3.1M | Q2 2026 |
| Fisher Asset Management, LLC CIK 0000850529 | Institutional Manager | 34K | $2.7M | 0.8% | 0.0% | Added | +$2.3M | Q2 2026 |
| Bridgewater Advisors Inc. CIK 0001600319 | Hedge Fund | 28K | $2.3M | 0.7% | 0.1% | Unchanged | +$0 | Q2 2026 |
| CAMBRIDGE ASSOCIATES LLC /MA/ /ADV CIK 0000733986 | Hedge Fund | 20K | $1.6M | 0.5% | 0.0% | Added | +$1.2M | Q2 2026 |
Added
Hedge Fund
$269.0M· 79.2% of total· 0.4% port· 3.34M sh· +$40.1M QoQ· Q2 2026
Added
Hedge Fund
$24.2M· 7.1% of total· 0.0% port· 300K sh· +$24.1M QoQ· Q2 2026
Added
Hedge Fund
$13.4M· 4.0% of total· 0.3% port· 167K sh· +$6.8M QoQ· Q2 2026
Added
Hedge Fund
$9.5M· 2.8% of total· 0.0% port· 118K sh· +$7.1M QoQ· Q2 2026
Added
Hedge Fund
$7.5M· 2.2% of total· 0.0% port· 93K sh· +$5.1M QoQ· Q2 2026
Added
Hedge Fund
$4.8M· 1.4% of total· 0.0% port· 60K sh· +$4.3M QoQ· Q2 2026
Added
Hedge Fund
$3.2M· 1.0% of total· 0.0% port· 40K sh· +$3.1M QoQ· Q2 2026
Added
Institutional Manager
$2.7M· 0.8% of total· 0.0% port· 34K sh· +$2.3M QoQ· Q2 2026
Unchanged
Hedge Fund
$2.3M· 0.7% of total· 0.1% port· 28K sh· +$0 QoQ· Q2 2026
Added
Hedge Fund
$1.6M· 0.5% of total· 0.0% port· 20K sh· +$1.2M QoQ· Q2 2026
Reduced
Hedge Fund
$946K· 0.3% of total· 0.0% port· 12K sh· $-413K QoQ· Q2 2026
Added
Hedge Fund
$291K· 0.1% of total· 0.0% port· 4K sh· — QoQ· Q2 2026
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