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.
Liberty Energy Inc. (LBRT)
Market is closed
Sector: Oil & Gas Field Services, Nec
Hedge Fund Popularity
Hedge Fund Holdings
Filing Period:
Last updated on based on SEC 13F filings Last update:
| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 4,431,125 | $127,616,400 | +902% | 0.07% |
| 2. | D E Shaw D. E. Shaw | 2,257,537 | $65,017,066 | +71% | 0.04% |
| 3. | Millennium Management Israel Englander | 1,477,215 | $42,543,792 | -56% | 0.02% |
| 4. | Citadel Investment Group Ken Griffin | 1,289,239 | $37,130,083 | +570% | 0.01% |
| 5. | Holocene Advisors Brandon Haley | 1,274,139 | $36,695,203 | -25% | 0.09% |
Insider Trading: Purchases See All
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $25.79 | 9,696 | $249,999.99 | 27,568 | 2026-02-17 | Filing | |
| $17.00 | 58,823 | $999,991.00 | 58,823 | 2018-01-17 | Filing |
Insider Trading: Sales See All
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $33.48 | 19,998 | $669,533.04 | 800,375 | 2026-05-20 | Filing | |
| $33.92 | 7,350 | $249,312.00 | 89,805 | 2026-05-05 | Filing | |
| $25.40 | 25,000 | $635,000.00 | 343,150 | 2026-02-06 | Filing | |
| $25.38 | 25,000 | $634,500.00 | 784,819 | 2026-02-06 | Filing | |
| $16.00 | 5,000 | $80,000.00 | 755,614 | 2025-04-02 | Filing |
Institutional Investors' Holdings
Filing Period:
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 25,709,507 | $740,433,814 | 0.01% | |
| 2. | 10,521,868 | $303,029,798 | 0.01% | |
| 3. | 9,233,668 | $265,930,582 | 0.06% | |
| 4. | 7,699,332 | $221,740,761 | 0.11% | |
| 5. | 6,992,802 | $201,392,698 | 0% |
News See All
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Liberty Energy Inc. (NYSE:LBRT) Q1 2026 Earnings Call Transcript
Operator: Welcome to the Liberty Energy Earnings Conference Call. [Operator Instructions] Please note, this event is being recorded.
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Signia Small Cap Value Strategy Believes in Liberty Energy’s (LBRT) Stronger Near-Term Catalysts
Signia Capital Management, a boutique money management firm that focuses on Small-Micro Cap and Small Cap Value investing, released its fourth-quarter 2025 investor letter for “Signia Small Cap Value...
Analysts Boost Targets as Liberty Energy’s (LBRT) Power Strategy Gains Traction
Citi increased its price target on Liberty Energy Inc. (NYSE:LBRT) to $32 from $21, according to a report on February 17.
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