CEG Constellation Energy Corporation
Constellation Energy Corporation (CEG) Hedge Fund Activity
This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.
Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.
Most significant moves
Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.
| Fund | Action | Shares changed | Change | Est. value | Portfolio wt. | Score |
|---|---|---|---|---|---|---|
| 59 North Capital Management Long/Short | Sold Out | -813.1K | -100.0% | $202.0M | 0.0% | 92 |
| Foxhaven Asset Management Long/Short Growth | New | +556.7K | — | $138.3M | 3.7% | 85 |
| Rubric Capital Management Event | Sold Out | -715.0K | -100.0% | $177.6M | 0.0% | 79 |
| Forest Avenue Capital Management Long/Short | Sold Out | -133.7K | -100.0% | $33.2M | 0.0% | 69 |
| Encompass Capital Advisors Long/Short | Sold Out | -200.0K | -100.0% | $49.7M | 0.0% | 69 |
| Davidson Kempner Capital Management Event Value | Increased | +132.5K | +112.0% | $32.9M | 1.5% | 61 |
| Pentwater Capital Management Event | New | +7.0K | — | $1.7M | 0.0% | 61 |
| Cinctive Capital Management Long/Short Quant | Sold Out | -77.8K | -100.0% | $19.3M | 0.0% | 61 |
| Weiss Asset Management Event Quant | New | +124.0K | — | $30.8M | 0.5% | 60 |
| Holocene Advisors, LP | Sold Out | -121.5K | -100.0% | $30.2M | 0.0% | 60 |
Most significant buyers
By move score, not size.
- Foxhaven Asset Management
- Davidson Kempner Capital Management
- Pentwater Capital Management
- Weiss Asset Management
- Jain Global
Most significant sellers
By move score, not size.
- 59 North Capital Management
- Rubric Capital Management
- Forest Avenue Capital Management
- Encompass Capital Advisors
- Cinctive Capital Management
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| 59 North Capital Management | 1 | 0 | 813.1K | -813.1K | -100.0% | 0.0% | Sold Out | 92 |
| Foxhaven Asset Management | 1 | 556.7K | 0 | +556.7K | — | 3.7% | New | 85 |
| Rubric Capital Management | 1 | 0 | 715.0K | -715.0K | -100.0% | 0.0% | Sold Out | 79 |
| Forest Avenue Capital Management | 2 | 0 | 133.7K | -133.7K | -100.0% | 0.0% | Sold Out | 69 |
| Encompass Capital Advisors | 3 | 0 | 200.0K | -200.0K | -100.0% | 0.0% | Sold Out | 69 |
| Davidson Kempner Capital Management | 2 | 250.9K | 118.4K | +132.5K | +112.0% | 1.5% | Increased | 61 |
| Pentwater Capital Management | 1 | 7.0K | 0 | +7.0K | — | 0.0% | New | 61 |
| Cinctive Capital Management | 3 | 0 | 77.8K | -77.8K | -100.0% | 0.0% | Sold Out | 61 |
| Weiss Asset Management | 2 | 124.0K | 0 | +124.0K | — | 0.5% | New | 60 |
| Holocene Advisors, LP | 2 | 0 | 121.5K | -121.5K | -100.0% | 0.0% | Sold Out | 60 |
| Caption Management | 3 | 0 | 71.9K | -71.9K | -100.0% | 0.0% | Sold Out | 59 |
| MARSHALL WACE, LLP | 2 | 0 | 8.3K | -8.3K | -100.0% | 0.0% | Sold Out | 58 |
| Bridgewater Associates | 1 | 23.1K | 206.3K | -183.2K | -88.8% | 0.0% | Reduced | 58 |
| Jain Global | 3 | 84.9K | 0 | +84.9K | — | 0.3% | New | 57 |
| Scopus Asset Management | 2 | 0 | 20.0K | -20.0K | -100.0% | 0.0% | Sold Out | 57 |
| TWO SIGMA INVESTMENTS, LP | 2 | 3.9K | 0 | +3.9K | — | 0.0% | New | 57 |
| Saba Capital Management | 3 | 10.8K | 0 | +10.8K | — | 0.2% | New | 56 |
| Capula Management | 2 | 96.9K | 10.8K | +86.1K | +800.3% | 0.3% | Increased | 55 |
| Centiva Capital | 4 | 145.9K | 2.5K | +143.5K | +5825.1% | 1.8% | Increased | 55 |
| Capital Fund Management | 3 | 0 | 15.6K | -15.6K | -100.0% | 0.0% | Sold Out | 55 |
| Chilton Investment Company | 2 | 0 | 2.1K | -2.1K | -100.0% | 0.0% | Sold Out | 54 |
| Aquatic Capital Management | 4 | 46.7K | 0 | +46.7K | — | 0.4% | New | 54 |
| Schonfeld Strategic Advisors | 3 | 7.5K | 0 | +7.5K | — | 0.0% | New | 53 |
| D. E. Shaw & Co., Inc. | 1 | 22.7K | 125.7K | -103.0K | -82.0% | 0.0% | Reduced | 51 |
| Alphadyne Asset Management | 3 | 1.0K | 0 | +1.0K | — | 0.0% | New | 51 |
| Southpoint Capital Advisors | 2 | 500.0K | 400.0K | +100.0K | +25.0% | 2.8% | Increased | 50 |
| Verition Fund Management | 2 | 7.7K | 3.6K | +4.1K | +113.5% | 0.0% | Increased | 50 |
| Hudson Bay Capital Management | 3 | 40.0K | 3.3K | +36.8K | +1119.1% | 0.1% | Increased | 50 |
| Readystate Asset Management | 3 | 851 | 0 | +851 | — | 0.0% | New | 49 |
| MILLENNIUM MANAGEMENT LLC | 2 | 55.3K | 216.8K | -161.5K | -74.5% | 0.0% | Reduced | 49 |
| LMR Partners | 3 | 20.5K | 830 | +19.6K | +2363.9% | 0.1% | Increased | 49 |
| Electron Capital Partners | 2 | 286.1K | 222.7K | +63.4K | +28.5% | 2.9% | Increased | 49 |
| Winton Group | 4 | 1.0K | 0 | +1.0K | — | 0.0% | New | 48 |
| Walleye Capital | 3 | 13.7K | 2.9K | +10.8K | +375.8% | 0.0% | Increased | 47 |
| Squarepoint Ops LLC | 2 | 15.3K | 8.3K | +7.0K | +84.9% | 0.0% | Increased | 47 |
| CITADEL ADVISORS LLC | 1 | 191.5K | 408.7K | -217.2K | -53.1% | 0.0% | Reduced | 46 |
| Brevan Howard Capital Management | 3 | 11.8K | 4.4K | +7.3K | +165.3% | 0.1% | Increased | 46 |
| Alkeon Capital Management | 1 | 1.3M | 1.4M | -90.0K | -6.5% | 1.3% | Reduced | 45 |
| Y-Intercept | 4 | 18.7K | 3.6K | +15.1K | +418.9% | 0.1% | Increased | 45 |
| Man Group | 3 | 40.8K | 166.7K | -125.9K | -75.5% | 0.0% | Reduced | 44 |
| Engineers Gate | 4 | 10.2K | 3.1K | +7.1K | +225.3% | 0.0% | Increased | 44 |
| Quantbot Technologies | 4 | 3.7K | 232 | +3.4K | +1484.9% | 0.0% | Increased | 39 |
| AQR Capital Management | 3 | 397.1K | 246.3K | +150.7K | +61.2% | 0.0% | Increased | 39 |
| Parallax Volatility Advisers | 3 | 27.6K | 16.8K | +10.8K | +64.1% | 0.4% | Increased | 39 |
| Trexquant Investment | 3 | 78.2K | 47.6K | +30.6K | +64.3% | 0.1% | Increased | 38 |
| Gotham Asset Management, LLC | 2 | 36.3K | 59.2K | -22.9K | -38.7% | 0.0% | Reduced | 35 |
| Balyasny Asset Management L.P. | 2 | 11.8K | 10.0K | +1.8K | +18.4% | 0.0% | Increased | 31 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 2 | 252.4K | 279.2K | -26.8K | -9.6% | 0.1% | Reduced | 30 |
| Woodline Partners LP | 2 | 69.1K | 60.9K | +8.2K | +13.5% | 0.1% | Increased | 29 |
| Capstone Investment Advisors | 3 | 68.7K | 60.5K | +8.2K | +13.6% | 0.2% | Increased | 28 |
| WORLDQUANT MILLENNIUM ADVISORS LLC | 2 | 2.9K | 3.0K | -128 | -4.2% | 0.0% | Reduced | 26 |
| CenterBook Partners | 4 | 2.1K | 1.6K | +466 | +29.2% | 0.0% | Increased | 25 |
| Boothbay Fund Management | 4 | 3.1K | 2.5K | +655 | +26.3% | 0.0% | Increased | 24 |
| Voleon Capital Management | 3 | 1.3K | 1.3K | +51 | +4.1% | 0.0% | Increased | 21 |
| COATUE MANAGEMENT LLC | 1 | 4.6M | 4.6M | 0 | +0.0% | 2.4% | Unchanged | 47 |
Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeHedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.