3 hedge funds and family offices disclose a AER position in their latest SEC 13F filing — combined $176.0M in market value. Of those, 1 are classified as value investors.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | Pat Dorsey | Dorsey Asset Management, LLC | 1,123,489 | $154.1M | 12.27% | 2026-03-31 |
| 2 | David Einhorn | Greenlight Capital Inc | 250,000 | $18.6M | 0.91% | 2023-12-31 |
| 3 | Ray Dalio | Bridgewater Associates LP | 24,083 | $3.3M | 0.01% | 2026-03-31 |
As of the latest 13F window, 3 tracked superinvestors hold AER. The largest disclosed position is Pat Dorsey at $154.1M (12.3% of portfolio).
13F filings are due 45 days after each quarter end and capture long-equity positions held by U.S. institutional managers with $100M+ AUM. Use this page to see exactly who is buying AER, how concentrated each position is, and the implied conviction level relative to the rest of each investor's book.
Key takeaways
3 hedge funds and family offices disclose a AER position in their latest SEC 13F filing — combined $176.0M in market value. Of those, 1 are classified as value investors.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | Pat Dorsey | Dorsey Asset Management, LLC | 1,123,489 | $154.1M | 12.27% | 2026-03-31 |
| 2 | David Einhorn | Greenlight Capital Inc | 250,000 | $18.6M | 0.91% | 2023-12-31 |
| 3 | Ray Dalio | Bridgewater Associates LP | 24,083 | $3.3M | 0.01% | 2026-03-31 |
As of the latest 13F window, 3 tracked superinvestors hold AER. The largest disclosed position is Pat Dorsey at $154.1M (12.3% of portfolio).
13F filings are due 45 days after each quarter end and capture long-equity positions held by U.S. institutional managers with $100M+ AUM. Use this page to see exactly who is buying AER, how concentrated each position is, and the implied conviction level relative to the rest of each investor's book.
Key takeaways
