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SEC Form 13F · Q2 2026
Atreides Management portfolio
Gavin Baker · Atreides Management, LP · CIK 0001777813
Latest 13F for the quarter ended Jun 30, 2026, filed Aug 14, 2026, compared with the quarter ended Mar 31, 2026.
Atreides runs hedged funds with substantial private investments. This filing shows US-listed longs and listed options only: short positions and private holdings are not included, and option rows show the value of the underlying shares, not the money at risk. (as of Sep 14, 2026)
Reported 13F value$14.3B
Holdings49
Top 10 concentration59.3%
New positions15
Added to27
Reduced7
Closed20
What changed in Q2 2026
Estimated trade value from reported units and period-end values
New positions
Added to
Reduced
Closed
Holdings, Q2 2026
49 positions by reported value · includes 3 option positions
| Holding | Portfolio weight | Reported value | Shares / units | Change vs prior quarter |
|---|---|---|---|---|
| 84615Q103SPACE EXPLORATION TECHN CORP · CLASS A COM STK | 32.58% | $4.7B | 27,332,943 | New |
| QQQINVESCO QQQ TR · UNIT SER 1 · PUT | 16.44% | $2.4B | 3,200,000 | +128.6% |
| MUMICRON TECHNOLOGY INC · COM | 5.73% | $821.1M | 711,364 | -6.5% |
| 15675D103CEREBRAS SYSTEMS INC · COM CL A | 4.79% | $687.3M | 3,110,086 | New |
| METAMETA PLATFORMS INC · CL A · CALL | 4.72% | $675.9M |
Source: SEC Form 13F filings (latest filing on sec.gov). Information and analytics, not investment advice. Holdings are reported as of the quarter end, not live positions; reported 13F value covers securities listed on Form 13F and is not the fund's total assets under management.