Who owns ACN? 13F holders and whale ownership
ACN is tracked across public portfolios in Whale Analyzer. This page answers who owns ACN, which top funds are buying ACN, aggregate disclosed value, and recent position changes based on public data. Polen Capital is the largest reported holder at $269M; the top five funds control 100.0% of reported ownership; institutions were net selling last quarter (1 increased, 3 reduced); the stock trades below the aggregate whale cost basis of $203.31. Top tracked holders include Polen Capital, Ruane, Cunniff & Goldfarb, Al Gore / David Blood, and Tom Gayner.
Continue to the live ACN dashboardTop holders
| Investor | Reported value | Shares | Change |
|---|---|---|---|
| Polen Capital 13F portfolio Polen Capital Management holdings | $268.6M | 1.4M | Reduced |
| Ruane, Cunniff & Goldfarb 13F portfolio Ruane, Cunniff & Goldfarb holdings | $184.1M | 928.2K | Reduced |
| Al Gore / David Blood 13F portfolio Generation Investment Management holdings | $102.8M | 518.4K | Reduced |
| Tom Gayner 13F portfolio Markel Group holdings | $31.6M | 159.4K | Held |
| George Soros 13F portfolio Soros Fund Management holdings | $26.7M | 134.6K | Increased |
Ownership concentration
Reported ownership of ACN is highly concentrated across tracked institutions.
- Single largest holder: 43.8% of reported ownership
- Top 5 holders: 100.0%
- Top 10 holders: 100.0%
Whale activity this quarter
Across 5 tracked institutions, 3 reduced, 1 held, 1 increased. Net positioning is net selling.
- Polen Capital — Polen Capital Management ($268.6M) (▼ 28.0% qoq shares)
- Ruane, Cunniff & Goldfarb — Ruane, Cunniff & Goldfarb ($184.1M) (▼ 1.6% qoq shares) · avg cost $249.78
- Al Gore / David Blood — Generation Investment Management ($102.8M) (▼ 78.4% qoq shares) · avg cost $154.26
- Tom Gayner — Markel Group ($31.6M) (→ 0.0% qoq shares) · avg cost $117.11
- George Soros — Soros Fund Management ($26.7M) (▲ 7.5% qoq shares) · avg cost $173.86
Whale cost basis vs current price
The aggregate tracked cost basis is $203.31 versus a current price of $128.98, so ACN trades below its cost basis (-36.6%). Average unrealized P&L across tracked holders: 10%.
Sector positioning — Information Technology
ACN sits within the Information Technology sector alongside 131 other tracked names. Compare whale ownership across peers:
How to use this page
Values are reported public positions from tracked 13F filers and disclosures — not real-time ownership totals. Open the live ACN dashboard for price charts and cross-investor scans, or read the SEC 13F guide.
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Learn more in Whale Analyzer Academy
Deepen your read on ACN with these Whale Analyzer Academy guides:
Frequently asked questions
Who owns ACN stock?
Whale Analyzer tracks 5 public institutional holders of ACN with a combined reported value of $613.8M. See the holder table above for the largest tracked positions.
Which top funds are buying ACN?
Tracked institutions were net selling last quarter — 3 reduced, 1 held, 1 increased. Check the "Change" column: "New" = fresh position, "Increased" = added, "Reduced" = trimmed.
How concentrated is ACN ownership?
The top five tracked holders report 100.0% of aggregate ownership.
Is ACN above or below the whale cost basis?
The aggregate tracked cost basis is $203.31 versus a current price of $128.98 (-36.6%).
What does 13F ownership mean for ACN?
Use the interactive ACN dashboard on Whale Analyzer for real-time holder analysis, or read our 13F Alpha Signals Guide.