CEG
Who owns Constellation Energy?
1 of the world’s richest people holds Constellation Energy in our tracked profiles.
CEG $261.62 ▼ 0.86%as of Sep 24, 2026 4:00 PM ET · via Finnhub
Billionaire holders
- Len Blavatnik#71 · $34.5BStakeConstellation Energy - AI Holdings (BVI) L.P. held 6,276,132 shares received in Calpine merger, registered for resale · 1.73% · as of Jan 2026source ↗
Each row is a sourced entry from that person’s profile. Stakes are as of the date shown, not today.
Recent SEC filings
No Form 4 insider trades in Constellation Energy from the holders above in the last 90 days.
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Recent moves
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Related
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