What stocks does Leopold Aschenbrenner own? — Situational Awareness LP portfolio & 13F holdings

Leopold Aschenbrenner runs Situational Awareness LP. Former OpenAI researcher who built a hedge fund around one idea: AGI is arriving by 2027 and markets haven't priced it in. Bets on the infrastructure of AI — power, compute, silicon — not the models themselves. Grew to $5.5B in disclosed long equity exposure in under 18 months. As of the Q4 2025 13F filing, the disclosed long-equity portfolio is valued at $3.9B across 24 positions. The largest holdings are BLOOM ENERGY CORP, LUMENTUM HLDGS INC, and COREWEAVE INC (BLOOM ENERGY CORP alone is 22.4% of the book).

New positions opened in the latest quarter include BABCOCK & WILCOX ENTERPRISES, BITFARMS LTD, and BLOOM ENERGY CORP. Recently exited names: BLOOM ENERGY CORP, CIPHER MINING INC, and GALAXY DIGITAL INC..