What the world's best-known investors and hedge fund managers actually own — top positions, portfolio value, and quarterly changes, tracked from SEC EDGAR 13F filings.
| # | Investor | Portfolio value | Positions | Latest filing |
|---|---|---|---|---|
| 1 | Ken Griffin | $61847.3B | 15589 | Q1 2026 |
| 2 | Warren Buffett | $25870.1B | 110 | Q1 2025 |
| 3 | Steve Cohen | $7805.1B | 3704 | Q1 2026 |
| 4 | Chris Hohn | $4517.1B | 10 | Q1 2026 |
| 5 | Andreas Halvorsen | $3574.9B | 77 | Q1 2026 |
| 6 | Joel Greenblatt | $3265.2B | 1749 | Q1 2026 |
| 7 | Chase Coleman | $2284.5B | 54 | Q1 2026 |
| 8 | Ray Dalio | $2240.5B | 993 | Q1 2026 |
| 9 | Bill Ackman | $1371.4B | 11 | Q1 2026 |
| 10 | Tom Gayner | $1193.9B | 205 | Q1 2026 |
| 11 | George Soros | $911.9B | 263 | Q1 2026 |
| 12 | Lee Ainslie | $867.0B | 241 | Q1 2026 |
| 13 | Carl Icahn | $855.4B | 18 | Q1 2026 |
| 14 | Howard Marks | $628.5B | 142 | Q1 2026 |
| 15 | David Tepper | $593.3B | 31 | Q1 2026 |
| 16 | Nelson Peltz | $386.0B | 9 | Q1 2026 |
| 17 | Seth Klarman | $363.4B | 24 | Q2 2024 |
| 18 | Stanley Druckenmiller | $337.7B | 70 | Q1 2026 |
| 19 | Li Lu | $320.1B | 14 | Q1 2026 |
| 20 | John Paulson | $311.2B | 9 | Q1 2026 |
| 21 | Daniel Loeb | $208.3B | 33 | Q1 2026 |
| 22 | David Einhorn | $204.8B | 116 | Q4 2023 |
| 23 | Michael Burry | $138.1B | 8 | Q3 2025 |
| 24 | Pat Dorsey | $125.6B | 11 | Q1 2026 |
| 25 | Philippe Laffont | $123.6B | 427 | Q1 2026 |
| 26 | Mohnish Pabrai | $42.3B | 3 | Q1 2026 |
| 27 | Bruce Berkowitz | $151M | 10 | Q1 2026 |
| 28 | Paul Singer | $0 | 1 | Q3 2020 |
Portfolios reconstructed from SEC EDGAR Form 13F filings (institutional managers with $100M+ in U.S.-listed securities), updated quarterly. Programmatic access via the Arkolith API & MCP server.