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CEG in the 13F filings

Constellation Energy Corp · CUSIP 21037T109

Sector · UtilitiesTheme · Electric utilitiesTheme · Energy and power infrastructure· L3VLUP-defined
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Dec 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 22 Jan 2026
Managers listing it
38
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 19 listed it in both
Shares listed
43,086,833
combined, among listed positions
Reported value
$15.2bn
combined, at the quarter end

Among the 92 comparable managers: 25 buyers (opened or added shares) and 17 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +9,142,662.

Managers listing CEG in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

38 of 38 holders

ActionFiling
Fidelity (FMR LLC)14,364,768$5.1bn0.26%Added+1,111,06117 Feb 2026 (the filing on sec.gov)
Invesco Ltd10,648,590$3.8bn0.36%Added+7,101,20019 Feb 2026 (the filing on sec.gov)
Coatue Management LLC5,907,174$2.1bn5.22%Added+181,21115 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc2,946,545$1.0bn0.11%Trimmed-1,184,25017 Feb 2026 (the filing on sec.gov)
Capital World Investors2,345,331$829m0.11%Added+1,425,82011 Feb 2026 (the filing on sec.gov)
Capital Research Global Investors1,877,202$663m0.12%Trimmed-166,01611 Feb 2026 (the filing on sec.gov)
Neuberger Berman Group LLC1,132,895$400m0.30%Added+405,11227 Oct 2026 (the filing on sec.gov)
MFS Investment Management1,004,263$355m0.11%Added+4,64822 Jan 2026 (the filing on sec.gov)
AllianceBernstein LP709,282$251m0.08%Added+32,70917 Feb 2026 (the filing on sec.gov)
Third Point LLC475,000$168m2.31%Newnew17 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC278,533$98munder 0.1%Added+180,72617 Feb 2026 (the filing on sec.gov)
Susquehanna International Group LLP208,857$74munder 0.1%Added+51,26517 Feb 2026 (the filing on sec.gov)
Wellington Management Group LLP180,717$64munder 0.1%Added+168,88917 Feb 2026 (the filing on sec.gov)
Squarepoint Ops LLC173,623$61m0.07%Added+165,28913 Feb 2026 (the filing on sec.gov)
Artisan Partners LP167,987$59m0.09%Trimmed-20,46317 Feb 2026 (the filing on sec.gov)
D. E. Shaw & Co.128,763$45munder 0.1%Added+103,68217 Feb 2026 (the filing on sec.gov)
Davidson Kempner Capital Management LP89,205$32m0.37%Added+66,20517 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC72,327$26munder 0.1%Trimmed-6,76017 Feb 2026 (the filing on sec.gov)
Light Street Capital Management LLC63,065$22m3.43%Added+15,09017 Feb 2026 (the filing on sec.gov)
Woodline Partners LP53,285$19m0.07%Added+11,99717 Feb 2026 (the filing on sec.gov)
Bridgewater Associates LP42,937$15m0.06%Newnew13 Feb 2026 (the filing on sec.gov)
Jane Street Group LLC42,492$15munder 0.1%Trimmed-429,14312 Feb 2026 (the filing on sec.gov)
Man Group PLC34,385$12munder 0.1%Trimmed-18,31717 Feb 2026 (the filing on sec.gov)
Glenview Capital Management LLC30,412$11m0.22%Newnew17 Feb 2026 (the filing on sec.gov)
Janus Henderson Group Ltd30,375$11munder 0.1%Added+52817 Feb 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q3 2025 to Q4 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (5)

Exited (4)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
26 in Q3 2024 to 15 in Q2 2026

Tracked managers listing it, at least.

010203020222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
CEG by quarter
QuarterHoldersReported valueBuyersSellers
Q1 202215$2.9bnn.a.n.a.
Q2 202216$3.2bnn.a.n.a.
Q3 202220$4.5bnn.a.n.a.
Q4 202217$4.4bnn.a.n.a.
Q1 202317$3.4bnn.a.n.a.
Q2 202320$5.3bnn.a.n.a.
Q3 202314$6.6bnn.a.n.a.
Q4 202313$6.9bn97
Q1 202418$11.1bn109
Q2 202427$11.7bn218
Q3 202426$15.0bn1810
Q4 202430$10.7bn1913
Q1 202521$8.2bn817
Q2 202522$11.8bn1311
Q3 202522$10.9bn1112
Q4 202521$14.9bn2517
Q1 202615$12.3bn2219
Q2 202615$10.1bn2215

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 →