AI summary pending
View Full Filing (SEC EDGAR)Constellation Energy
$271.37-1.3%
+$24.4B
Net Activity
+44.55% total shares
Institutions Holding
1890
Popularity Rank
#161
Avg Weight
0.23%
Total Value
$77.3B
Market Cap
$85.2B
1890 institutions currently hold CEG, with 1020 net buyers and 825 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
825
Net Buying Institutions
1020
Top 5 by Value
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Across its top 20 institutional holders, CEG's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 11/100, avg. turnover score 38/100).
CEG ranks #161 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
CEG is a top-conviction position for ECP ControlCo, LLC — at 76.5% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in CEG belongs to BlackRock, Inc., but the position matters far more to ECP ControlCo, LLC, who has 76.5% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
Vontobel Holding Ltd. has added to its CEG position for two straight quarters, increasing it by $14.2M to reach $19.1M today.
Segra Capital Management, LLC has trimmed its CEG position for two straight quarters, cutting it by $25.9M while still holding $44.7M.
CEG is down 1.3% today, but institutions show net buying of $24.4B this quarter — a divergence between today's price move and the underlying institutional flow.
CEG posted net income of $3.5B over the trailing twelve months, and currently trades at a P/E of 24.6.
+$9.7B
Total Buy Value
$6.8B
Total Sell Value
1020
Net Buyers
825
Net Sellers
CEG
Q2 2026
Top 5 Institutional Movers
-$2.6B
+$1.7B
-$1.2B
+$1.1B
-$897.7M
CEG does not currently show a 13F-and-insider convergence signal — its insider confidence score is 43/100, below the threshold this product uses to flag combined buying pressure.
13F data as of 2026-09-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
1
unique buyers
$418K
buy value
12-Month Buy/Sell Activity
| Action | Insider | Date | Value |
|---|---|---|---|
| Buy | Roger W Crandall | 2026-08-11 | $418K |
| Sell | Bauer Matthew N | 2025-02-20 | $30K |
| Sell | Bauer Matthew N | 2025-02-20 | $1.21M |
1
Members Trading
0
Buy
1
Sell (Full)
| Action | Member | Trade Date | Amount |
|---|---|---|---|
| Sell (Partial) | John Boozman Senate | 2026-08-13 | $1K–$15K |
| Sell (Partial) | Shelley M Capito Senate | 2026-04-17 | $1K–$15K |
| Buy | John Boozman Senate | 2026-04-02 | $1K–$15K |
| Buy | Shelley M Capito Senate | 2025-03-26 | $1K–$15K |
| Buy | Shelley M Capito Senate | 2025-02-04 | $1K–$15K |
4
Filings (90d)
$21.60M
Total Est. Value
79K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| Andrew Novotny | 2026-10-15 | $8.17M |
| Andrew Novotny | 2026-09-17 | $2.60M |
| Andrew Novotny | 2026-09-17 | $5.41M |
| Andrew Novotny | 2026-08-21 | $5.41M |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
0
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| ECP ControlCo, LLC | 13G/A | 2026-08-07 | 4.0% |
2
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)Constellation Energy announced board changes on August 4, 2026. Robert Lawless retired from the board, and CEO Joseph Dominguez was elected to replace him as Chair. Charles Harrington becomes Lead Independent Director, with an extra $50,000 annual retainer, and Roger Crandall was elected as a director starting August 5, 2026, until the 2027 annual meeting.
View Full Filing (SEC EDGAR)21037T109, 21037T909, 21037T959, G2R18K105
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Form 144 | Constellation Energy(CEG.US) Officer Proposes to Sell 8.17 Million in Common Stocks
An officer proposes selling 29,727 Constellation Energy (CEG) shares under a trading plan.
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