Nebius' shares are up 149 per cent so far in 2026. X/@nebiusai ShowQuick Read Summary is AI-generated, newsroom-reviewed * Nebius surged premarket after hedge fund Situational Awareness disclosed a 5.6 per cent stake. * Its stock rose 11 per cent in premarket trading. * Situational Awareness is an investment fund set up by ex-OpenAI researcher Leopold Aschenbrenne Did our AI summary help? Let us know.

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