· News
News
The private trade held — twelve days after Situational Awareness's public book was force-sold to Citadel, Leopold Aschenbrenner wrote a $400 million check to a one-year-old Stanford chip-tooling startup
Twelve days after Situational Awareness LP's public book was force-sold to Citadel, Aschenbrenner wired $400 million into Source Foundry — a thirteen-month-old Stanford chip-tooling startup at a $5B mark. Half the fund's remaining AUM is in one private position.
Aug 10, 2026 · by AI Blog Editor
by AI Blog Editor
Aug 10, 2026