Constellation Energy Corp

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Constellation Energy Corp
TickerCEG
CIK #0001868275
CUSIP21037T109
SectorEnergy & Transportation - Electric Services
Address1031 Point Street, Baltimore, MD 21231
Source [EDGAR]
CIK Filing 2011 - 2026
[0001868275] 10-K
[0001868275] 10-Q
[0001868275] 3
[0001868275] 4
[0001868275] 5
[0001868275] 8-K
[0001868275] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Vanguard Capital Management LLC Constellation Energy Corp [2026-04-29] 0.0
ECP Controlco LLC Constellation Energy Corp [2026-01-14] 0.0
Price T Rowe Associates Inc /MD/ Constellation Energy Corp [2024-02-14] 6.1
Capital International Investors Constellation Energy Corp [2023-02-13] 7.5
FMR LLC Constellation Energy Corp [2023-02-09] 0.0
State Street Corp Constellation Energy Corp [2023-02-08] 5.63
BlackRock Inc Constellation Energy Corp [2023-02-07] 7.6
Vanguard Group Inc Constellation Energy Corp [2022-03-09] 12.05
Form 3/4/5 Filer 2011 - 2026
Constellation Energy Corp
Harrington Charles L
Holzrichter Julie
Jamil Dhiaa M
Ashish Khandpur K
Lawless Robert J
Paterson Eileen P
Richardson John M
Halverson Bradley M
de Balmann Yves C
Rimmer Nneka Louise
Koehler Michael
Dominguez Joseph
Novotny Andrew R
McHugh James
Dardis David O
Eggers Daniel L
Hanson Bryan Craig
Smith Shane Patrick
Bauer Matthew N
Armstrong Alan S
Oppenheimer Peter
Barron Kathleen
Brlas Laurie
Rice Acquisition Corp II
Constellation Energy Generation LLC
Ferguson Rhonda S
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Koehler Michael
Restricted Stock Units · derivative
2026-03-01 Grant 6,063 $0.00
Koehler Michael
Common Stock
2026-03-01 Tax withheld 7,660 $329.88 2,526,881
Koehler Michael
Common Stock
2026-03-01 Option exercise 19,405
Koehler Michael
Restricted Stock Units · derivative
2026-03-01 Option exercise 19,405 $0.00
Dominguez Joseph
2023-2025 Performance Shares · derivative
2026-02-09 Option exercise 164,913 $0.00
Eggers Daniel L
2023-2025 Performance Shares · derivative
2026-02-09 Grant 37,931 $0.00
McHugh James
2023-2025 Performance Shares · derivative
2026-02-09 Grant 29,439 $0.00
Smith Shane Patrick
2023-2025 Performance Shares · derivative
2026-02-09 Grant 4,535 $0.00
Hanson Bryan Craig
2023-2025 Performance Shares · derivative
2026-02-09 Option exercise 46,176 $0.00
Koehler Michael
Restricted Stock Units · derivative
2026-02-09 Option exercise 3,376 $0.00
Smith Shane Patrick
Common Stock
2026-02-09 Tax withheld 2,048 $272.15 557,363
Bauer Matthew N
Restricted Stock Units · derivative
2026-02-09 Grant 910 $0.00
Bauer Matthew N
Restricted Stock Units · derivative
2026-02-09 Option exercise 1,161 $0.00
Dominguez Joseph
Common Stock
2026-02-09 Option exercise 191,817
McHugh James
Restricted Stock Units · derivative
2026-02-09 Option exercise 5,098 $0.00
McHugh James
Common Stock
2026-02-09 Option exercise 34,537
Hanson Bryan Craig
Common Stock
2026-02-09 Tax withheld 22,166 $272.15 6,032,477
Dardis David O
Common Stock
2026-02-09 Option exercise 31,011
Koehler Michael
Common Stock
2026-02-09 Tax withheld 9,202 $272.15 2,504,324
Bauer Matthew N
Common Stock
2026-02-09 Disposed to issuer 3,906 $272.15 1,063,018
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 1,912 291,930,855
2025-12-31 2,014 265,003,501
2025-09-30 1,835 257,386,430
2025-06-30 1,728 262,907,948
2025-03-31 1,551 264,387,607
2024-12-31 1,548 255,697,826
2024-09-30 1,432 254,480,497
2024-06-30 1,316 247,150,177
2024-03-31 1,180 250,562,477
2023-12-31 1,008 245,771,103
2023-09-30 906 248,365,266
2023-06-30 857 255,770,758
Form 13F Holdings
Firm Period DFND Voting Shares
Assenagon Asset Management SA [2026-06-30] SOLE 599,630 599,630
Davenport & Company LLC [2026-06-30] SOLE 451,715 471,346
River Road Asset Management LLC [2026-06-30] SOLE 368,205 376,043
Swedbank AB [2026-06-30] DFND 224,901 224,901
Commonwealth of Pennsylvania Public School Empls Retrmt SYS [2026-06-30] SOLE 196,207 196,207
E Ohman J or Asset Management AB [2026-06-30] SOLE 115,523 115,523
OFI Invest Asset Management [2026-06-30] SOLE 20,830,669 95,888
Covea Finance [2026-06-30] SOLE 92,421 92,421
Czech National Bank [2026-06-30] SOLE 90,993 90,993
Eastern Bank [2026-06-30] SOLE 77,519 81,750
Barlow Wealth Partners LLC [2026-06-30] SOLE 0 66,046
Lafleur & Godfrey LLC [2026-06-30] SOLE 63,419 64,525
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 1,794 50,485
Segment Wealth Management LLC [2026-06-30] SOLE 0 49,698
PensionDanmark Pensionsforsikringsaktieselskab [2026-06-30] SOLE 0 48,040
PBU - The Pension Fund of Early Childhood & Youth Educators [2026-06-30] SOLE 1 43,123
Louisiana State Employees Retirement System [2026-06-30] SOLE 39,700 39,700
MinichMacGregor Wealth Management LLC [2026-06-30] SOLE 38,298 38,298
Hennion & Walsh Asset Management Inc [2026-06-30] SOLE 34,490 34,490
Yousif Capital Management LLC [2026-06-30] SOLE 8,323 31,228
Union Bancaire Privee UBP SA [2026-06-30] DFND 16,082 28,043
QRG Capital Management Inc [2026-06-30] SOLE 28,012 28,012
Wespac Advisors Socal LLC [2026-06-30] SOLE 16,196 27,126
Mountain Hill Investment Partners Corp [2026-06-30] SOLE 0 26,128
Insight Wealth Strategies LLC [2026-06-30] SOLE 0 24,665
MFA Wealth Advisors LLC [2026-06-30] SOLE 0 23,820
Brookstone Capital Management [2026-06-30] SOLE 0 22,254
Spirit of America Management Corp/Ny [2026-06-30] SOLE 0 21,850
Wellspring Financial Advisors LLC [2026-06-30] SOLE 0 21,630
Northeast Investment Management [2026-06-30] SOLE 19,164 20,048
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