12 hedge funds and family offices disclose a CEG position in their latest SEC 13F filing — combined $888.4M in market value.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | Stephen Mandel | Lone Pine Capital LLC | 1,737,526 | $388.7M | 2.89% | 2024-12-31 |
| 2 | Daniel Loeb | Third Point LLC | 475,000 | $167.8M | 2.31% | 2025-12-31 |
| 3 | Leopold Aschenbrenner | Situational Awareness LP | 319,200 | $103.0M | 9.37% | 2025-06-30 |
| 4 | Viking Global | Viking Global Investors LP | 1,041,072 | $95.3M | 0.39% | 2023-06-30 |
| 5 | Harry Burn | Sound Shore Management Inc /CT/ | 360,012 | $66.5M | 2.08% | 2024-03-31 |
| 6 | Lee Ainslie | Maverick Capital Ltd | 335,616 | $36.6M | 0.86% | 2023-09-30 |
| 7 | Ray Dalio | Bridgewater Associates LP | 42,937 | $15.2M | 0.06% | 2025-12-31 |
| 8 | Stanley Druckenmiller | Duquesne Family Office LLC | 39,081 | $7.2M | 0.19% | 2024-03-31 |
| 9 | Torray Funds | Torray Investment Partners LLC | 19,049 | $6.7M | 0.96% | 2025-12-31 |
| 10 | Polen Capital | Polen Capital Management LLC | 2,812 | $993K | 0.00% | 2025-12-31 |
| 11 | Mairs & Power | Mairs & Power Inc | 2,866 | $247K | 0.00% | 2022-12-31 |
| 12 | Christopher Bloomstran | Semper Augustus Investments Group LLC | 124 | $44K | 0.01% | 2025-12-31 |
As of the latest 13F window, 12 tracked superinvestors hold CEG. The largest disclosed position is Stephen Mandel at $388.7M (2.9% 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 CEG, how concentrated each position is, and the implied conviction level relative to the rest of each investor's book.
Key takeaways
