CEG in the 13F filings
Constellation Energy Corp · CUSIP 21037T109
- Quarter end
- 31 Mar 2025
- the date the book describes
- Filed
- 5 Nov 2026
- latest of these filings; the earliest 2 May 2025
- Managers listing it
- 21
- at least, of 95 tracked, among listed positions
- Comparable managers
- 95
- filed both Q4 2024 and Q1 2025; 18 listed it in both
- Shares listed
- 40,498,647
- combined, among listed positions
- Reported value
- $8.2bn
- combined, at the quarter end
Among the 95 comparable managers: 8 buyers (opened or added shares) and 17 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.
Managers listing CEG in Q1 2025
21 of 21 holders
Largest increases and reductions, by shares
Increases
- Renaissance Technologies LLCexisting position · 477,400 shares now+332,400
- Jane Street Group LLCexisting position · 779,237 shares now+212,711
- Invesco Ltdexisting position · 3,050,842 shares now+136,199
- Holocene Advisors LPnew position · 103,510 shares now+103,510
- Davidson Kempner Capital Management LPexisting position · 194,931 shares now+68,533
Reductions
- D. E. Shaw & Co.existing position · 1,045,733 shares now-1,614,896
- T. Rowe Price Associates Incexisting position · 6,728,596 shares now-1,331,469
- Capital Research Global Investorsexisting position · 3,198,972 shares now-614,951
- Coatue Management LLCexisting position · 6,168,714 shares now-469,904
- Man Group PLCexisting position · 123,534 shares now-249,887
New positions and exits
New (2)
Exited (4)
- Lone Pine Capital LLCwas $389m
- Artisan Partners LPwas $77m
- Discovery Capital Management LLCwas $37m
- Steadfast Capital Management LPwas $3.8m
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q1 2022 | 15 | $2.9bn | n.a. | n.a. |
| Q2 2022 | 16 | $3.2bn | n.a. | n.a. |
| Q3 2022 | 20 | $4.5bn | n.a. | n.a. |
| Q4 2022 | 17 | $4.4bn | n.a. | n.a. |
| Q1 2023 | 17 | $3.4bn | n.a. | n.a. |
| Q2 2023 | 20 | $5.3bn | n.a. | n.a. |
| Q3 2023 | 14 | $6.6bn | n.a. | n.a. |
| Q4 2023 | 13 | $6.9bn | 9 | 7 |
| Q1 2024 | 18 | $11.1bn | 10 | 9 |
| Q2 2024 | 27 | $11.7bn | 21 | 8 |
| Q3 2024 | 26 | $15.0bn | 18 | 10 |
| Q4 2024 | 30 | $10.7bn | 19 | 13 |
| Q1 2025 | 21 | $8.2bn | 8 | 17 |
| Q2 2025 | 22 | $11.8bn | 13 | 11 |
| Q3 2025 | 22 | $10.9bn | 11 | 12 |
| Q4 2025 | 21 | $14.9bn | 25 | 17 |
| Q1 2026 | 15 | $12.3bn | 22 | 19 |
| Q2 2026 | 15 | $10.1bn | 22 | 15 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
CEG and SO →CEG and D →CEG and NEE →Choose a stock to compare with CEG →
How much of the picture this is
A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.
Which funds own CEG, latest filings →Back to the 13F Explorer →