From Fired Researcher to $13.7 Billion King: How Leopold Aschenbrenner Broke the Hedge Fund World
Leopold Aschenbrenner is a 24-year-old Gen-Z investment savant and former OpenAI researcher.
| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Fisher Asset Management Ken Fisher | 9,562,254 | $1,406,703,443 | +3% | 0.48% |
| 2. | 9,326,300 | $1,371,991,993 | -7% | 0.22% | |
| 3. | First Eagle Investment Management Jean-Marie Eveillard | 8,435,178 | $1,240,898,976 | +2% | 2.1% |
| 4. | 8,401,400 | $1,235,929,954 | -5% | 0.2% | |
| 5. | 7,293,000 | $1,072,873,230 | 7.84% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $233.87 | 480 | $112,257.60 | 22,110 | 2025-07-07 | Filing | |
| $67.09 | 902 | $60,515.18 | 92,458 | 2021-03-03 | Filing | |
| $64.91 | 780 | $50,629.80 | 91,556 | 2021-02-24 | Filing | |
| $172.35 | 5,500 | $947,913.45 | 52,954 | 2025-02-12 | Filing | |
| $84.57 | 1,000 | $84,570.00 | 47,454 | 2022-01-20 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $176.19 | 15,000 | $2,642,850.00 | 3,429 | 2026-04-16 | Filing | |
| $155.23 | 10,000 | $1,552,318.00 | 134,030 | 2026-02-09 | Filing | |
| $194.89 | 35,000 | $6,821,150.00 | 33,638 | 2026-01-15 | Filing | |
| $196.89 | 15,000 | $2,953,314.00 | 234,077 | 2025-12-24 | Filing | |
| $196.61 | 2,223 | $437,064.03 | 25,596 | 2025-12-23 | Filing |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 143,310,374 | $21,082,389,162 | 0.37% | |
| 2. | 111,115,412 | $16,346,188,259 | 0.4% | |
| 3. | 76,303,175 | $11,224,960,074 | 0.39% | |
| 4. | 56,745,677 | $8,347,856,543 | 0.43% | |
| 5. | 38,948,218 | $5,704,442,969 | 0.35% |