Constellation Energy Corp (CEG)
Utilities
Utilities - Independent Power Producers
262.80 $
-0.3%
vs. previous close
Closing price · As of: 31. Jul 2026
Who owns Constellation Energy Corp (CEG)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 94.6% of the shares are freely tradable; institutional investors hold 83.0%.
Ownership Structure
Institutional ownership
Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings.
83.0%
Insiders
Share of the stock held by the executives, founders and major shareholders of the company itself.
0.3%
Float
Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders.
94.6%
Short % of float
Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices.
3.6%
Shares Outstanding
Total number of shares issued. Price times share count gives market cap.
357Mio.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Group Inc | 12.37 | 38,628,336 | +0.5 | 12/31/2025 |
| BlackRock Inc | 7.53 | 23,509,199 | +0.7 | 03/31/2026 |
| Vanguard Capital Management, LLC | 6.45 | 20,138,742 | +0.0 | 03/31/2026 |
| State Street Corp | 6.02 | 18,796,388 | +1.7 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 4.81 | 15,013,945 | +0.0 | 03/31/2026 |
| Capital Research & Mgmt Co - Division 3 | 3.72 | 11,608,787 | -31.0 | 03/31/2026 |
| FMR Inc | 3.26 | 10,181,644 | -29.1 | 03/31/2026 |
| Morgan Stanley - Brokerage Accounts | 2.85 | 8,903,186 | +10.5 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 3.14 | 9,814,372 | +0.3 | 04/30/2026 |
| Vanguard 500 Index Investor | 2.59 | 8,078,621 | +1.8 | 04/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.