Who owns AA? 13F holders and whale ownership
AA is tracked across public portfolios in Whale Analyzer. This page answers who owns AA, which top funds are buying AA, aggregate disclosed value, and recent position changes based on public data. Stanley Druckenmiller is the largest reported holder at $99M; the top five funds control 100.0% of reported ownership; institutions were net buying last quarter (1 increased, 0 reduced); the stock trades above the aggregate whale cost basis of $40.52. Top tracked holders include Stanley Druckenmiller.
Continue to the live AA dashboardTop holders
| Investor | Reported value | Shares | Change |
|---|---|---|---|
| Stanley Druckenmiller 13F portfolio Duquesne Family Office holdings | $99.1M | 1.5M | Increased |
Ownership concentration
Reported ownership of AA is highly concentrated across tracked institutions.
- Single largest holder: 100.0% of reported ownership
- Top 5 holders: 100.0%
- Top 10 holders: 100.0%
Whale activity this quarter
Across 1 tracked institutions, 1 increased. Net positioning is net buying.
- Stanley Druckenmiller — Duquesne Family Office ($99.1M) (▲ 8.5% qoq shares) · avg cost $40.52
Whale cost basis vs current price
The aggregate tracked cost basis is $40.52 versus a current price of $54.10, so AA trades above its cost basis (+33.5%). Average unrealized P&L across tracked holders: 58%.
Sector positioning — Materials
AA sits within the Materials sector alongside 32 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 AA dashboard for price charts and cross-investor scans, or read the SEC 13F guide.
Related stock holder pages
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- YPF whale holders — Ypf Sociedad Anonima
- EWZ whale holders — Ishares Inc
- TBBB whale holders — Bbb Foods Inc
- NAMSW whale holders — Newamsterdam Pharma Company
- SE whale holders — Sea Ltd
Learn more in Whale Analyzer Academy
Deepen your read on AA with these Whale Analyzer Academy guides:
Frequently asked questions
Who owns AA stock?
Whale Analyzer tracks 1 public institutional holders of AA with a combined reported value of $99.1M. See the holder table above for the largest tracked positions.
Which top funds are buying AA?
Tracked institutions were net buying last quarter — 1 increased. Check the "Change" column: "New" = fresh position, "Increased" = added, "Reduced" = trimmed.
How concentrated is AA ownership?
The top five tracked holders report 100.0% of aggregate ownership.
Is AA above or below the whale cost basis?
The aggregate tracked cost basis is $40.52 versus a current price of $54.10 (+33.5%).
What does 13F ownership mean for AA?
Use the interactive AA dashboard on Whale Analyzer for real-time holder analysis, or read our 13F Alpha Signals Guide.