Overview
- A filing disclosed Wednesday shows Leopold Aschenbrenner’s fund Situational Awareness bought about 12.4 million Class A shares, equal to a 5.6% stake, and the news sent Nebius shares up roughly 11–12% in extended trading.
- Nebius reported an explosive Q1 with $399 million in revenue, a 684% year‑over‑year jump, and positive adjusted EBITDA that analysts cite as proof demand for GPU cloud capacity is real.
- The company has secured major partner commitments and capital, including a headline Meta capacity deal, Microsoft agreements, and a reported $2 billion strategic investment from Nvidia.
- Management has guided very large 2026 spending and power targets, with public reporting of billions in quarter‑one equipment investment and a $20–$25 billion 2026 capex plan to reach multiple gigawatts of contracted power.
- Investors face clear near‑term risks from heavy capital needs, permitting and power delivery challenges, recent insider selling of about $123.8 million, and elevated short interest that could magnify price swings.