CEG Constellation Energy Corporation
Constellation Energy Corporation (CEG) Institutional Ownership
What the institutions did with CEG last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 24.6M | 8.5% |
| VANGUARD CAPITAL MANAGEMENT LLC | 21.0M | 7.3% |
| STATE STREET CORP | 19.4M | 6.7% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 15.8M | 5.5% |
| ECP ControlCo, LLC | 14.4M | 5.0% |
| Capital International Investors | 12.7M | 4.4% |
| Invesco Ltd. | 11.1M | 3.9% |
| MORGAN STANLEY | 9.1M | 3.1% |
| GEODE CAPITAL MANAGEMENT, LLC | 7.5M | 2.6% |
| FMR LLC | 6.5M | 2.3% |
| Capital Research Global Investors | 5.8M | 2.0% |
| JENNISON ASSOCIATES LLC | 5.5M | 1.9% |
| CANADA PENSION PLAN INVESTMENT BOARD | 5.0M | 1.7% |
| COATUE MANAGEMENT LLC | 4.6M | 1.6% |
| WELLS FARGO & COMPANY/MN | 4.5M | 1.6% |
| Capital World Investors | 4.4M | 1.5% |
| NORGES BANK | 4.3M | 1.5% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 4.2M | 1.5% |
| Bank of New York Mellon Corp | 3.8M | 1.3% |
| GOLDMAN SACHS GROUP INC | 3.4M | 1.2% |
| VICTORY CAPITAL MANAGEMENT INC | 3.2M | 1.1% |
| NORTHERN TRUST CORP | 3.1M | 1.1% |
| UBS Group AG | 2.9M | 1.0% |
| BANK OF AMERICA CORP /DE/ | 2.8M | 1.0% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2.5M | 0.9% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| ECP ControlCo, LLC | Reduced | 22.0M | 14.4M | -7.7M |
| FMR LLC | Reduced | 10.2M | 6.5M | -3.6M |
| CANADA PENSION PLAN INVESTMENT BOARD | Reduced | 7.7M | 5.0M | -2.7M |
| TEACHER RETIREMENT SYSTEM OF TEXAS | Increased | 54.9K | 1.4M | +1.4M |
| PRICE T ROWE ASSOCIATES INC /MD/ | Reduced | 5.5M | 4.2M | -1.3M |
| JENNISON ASSOCIATES LLC | Reduced | 6.6M | 5.5M | -1.1M |
| Capital International Investors | Increased | 11.6M | 12.7M | +1.0M |
| BlackRock, Inc. | Increased | 23.5M | 24.6M | +1.0M |
| Capital Research Global Investors | Increased | 4.8M | 5.8M | +962.2K |
| VICTORY CAPITAL MANAGEMENT INC | Increased | 2.3M | 3.2M | +900.1K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 20.1M | 21.0M | +898.8K |
| Assenagon Asset Management S.A. | Increased | 333.0K | 1.2M | +866.3K |
| UBS Group AG | Increased | 2.1M | 2.9M | +861.9K |
| FRANKLIN RESOURCES INC | Reduced | 2.3M | 1.4M | -861.6K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 15.0M | 15.8M | +817.9K |
| 59 North Capital Management, LP | Sold Out | 813.1K | 0 | -813.1K |
| Rubric Capital Management LP | Sold Out | 715.0K | 0 | -715.0K |
| Amundi | Increased | 1.3M | 2.0M | +673.9K |
| STATE STREET CORP | Increased | 18.8M | 19.4M | +615.2K |
| Foxhaven Asset Management, LP | New | 0 | 556.7K | +556.7K |
| Capital World Investors | Increased | 4.0M | 4.4M | +461.1K |
| GOLDMAN SACHS GROUP INC | Increased | 3.0M | 3.4M | +352.8K |
| BANK OF AMERICA CORP /DE/ | Reduced | 3.2M | 2.8M | -347.2K |
| BESSEMER GROUP INC | Reduced | 355.2K | 8.4K | -346.8K |
| Migdal Insurance & Financial Holdings Ltd. | Increased | 86 | 325.1K | +325.0K |
| California Public Employees Retirement System | Increased | 568.5K | 864.1K | +295.6K |
| NEUBERGER BERMAN GROUP LLC | Increased | 1.3M | 1.6M | +278.3K |
| CITIGROUP INC | Increased | 488.2K | 739.8K | +251.6K |
| BARCLAYS PLC | Reduced | 930.8K | 680.4K | -250.5K |
| Freestone Grove Partners LP | New | 0 | 250.0K | +250.0K |
| AMERICAN CENTURY COMPANIES INC | Reduced | 328.6K | 86.8K | -241.7K |
| Pictet Asset Management Holding SA | Increased | 554.5K | 795.2K | +240.7K |
| M&G PLC | Increased | 137.1K | 375.5K | +238.4K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 2.3M | 2.5M | +235.2K |
| GREAT LAKES ADVISORS, LLC | Increased | 2.2K | 237.2K | +235.1K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 7.3M | 7.5M | +223.9K |
| JANE STREET GROUP, LLC | Reduced | 237.4K | 20.0K | -217.4K |
| CITADEL ADVISORS LLC | Reduced | 408.7K | 191.5K | -217.2K |
| Clearbridge Investments, LLC | Increased | 897.3K | 1.1M | +202.6K |
| Encompass Capital Advisors LLC | Sold Out | 200.0K | 0 | -200.0K |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | Reduced | 768.5K | 574.1K | -194.4K |
| VOYA INVESTMENT MANAGEMENT LLC | Reduced | 295.1K | 103.6K | -191.5K |
| Bridgewater Associates, LP | Reduced | 206.3K | 23.1K | -183.2K |
| WELLS FARGO & COMPANY/MN | Increased | 4.3M | 4.5M | +183.2K |
| Bank of New York Mellon Corp | Increased | 3.6M | 3.8M | +180.5K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 288.4K | 452.9K | +164.5K |
| FIRST TRUST ADVISORS LP | Reduced | 221.6K | 59.3K | -162.3K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 216.8K | 55.3K | -161.5K |
| CIBC Bancorp USA Inc. | Increased | 117.3K | 274.2K | +156.9K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 246.3K | 397.1K | +150.7K |
| MORGAN STANLEY | Increased | 8.9M | 9.1M | +147.4K |
| Centiva Capital, LP | Increased | 2.5K | 145.9K | +143.5K |
| Connor, Clark & Lunn Investment Management Ltd. | Sold Out | 143.1K | 0 | -143.1K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | Increased | 447.0K | 587.9K | +140.9K |
| Forest Avenue Capital Management LP | Sold Out | 133.7K | 0 | -133.7K |
| Davidson Kempner Capital Management LP | Increased | 118.4K | 250.9K | +132.5K |
| PRINCIPAL FINANCIAL GROUP INC | Reduced | 512.9K | 383.0K | -129.9K |
| DEUTSCHE BANK AG\ | Reduced | 1.2M | 1.1M | -127.7K |
| Cambridge Investment Research Advisors, Inc. | Increased | 111.8K | 239.1K | +127.3K |
| Ensign Peak Advisors, Inc | Reduced | 319.9K | 192.7K | -127.2K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.