Security Snapshot

Constellation Energy Corp - Common Stock (CEG) Institutional Ownership

CUSIP: 21037T109

13F Institutional Holders and Ownership History from Q2 2020 to Q1 2026

Latest Period

Q4 2025

Institutions Reporting

1,983

Shares (Excl. Options)

250,601,410

Price

$353.27

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Type / Class
Equity / Common Stock
Symbol
CEG on Nasdaq
Shares outstanding
312,196,273
Price per share
$279.25
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
250,601,410
Total reported value
$88,497,903,507
% of total 13F portfolios
0.05%
Share change
+721,691
Value change
+$283,010,887
Number of holders
1,983
Price from insider filings
$279.25
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Quick Takeaways

  • CEG - Constellation Energy Corp - Common Stock is tracked under CUSIP 21037T109.
  • 1983 institutions reported positions in Q4 2025.
  • 3 significant owners is listed from Schedule 13D/13G reporting.

What Changed

  • Holder count moved from 1,983 to 372 between Q4 2025 and Q1 2026.
  • Reported value moved from $88,497,903,507 to $973,899,697.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Source Evidence

Source: SEC Form 13F

Latest holder context comes from 1983 institutions filings for Q4 2025.

Open SEC Evidence

Investment Quick Answers

What is CUSIP 21037T109?
CUSIP 21037T109 identifies CEG - Constellation Energy Corp - Common Stock in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

Significant Owners of Constellation Energy Corp - Common Stock (CEG) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
ECP ControlCo, LLC 6.1% $7,787,386,377 22,043,724 ECP ControlCo, LLC 07 Jan 2026
Capital International Investors 5.5% $5,726,975,256 17,170,795 Capital International Investors 31 Dec 2025
FMR LLC 4.6% $3,224,306,581 14,341,725 FMR LLC 31 Dec 2024

As of 31 Dec 2025, 1,983 institutional investors reported holding 250,601,410 shares of Constellation Energy Corp - Common Stock (CEG). This represents 80% of the company’s total 312,196,273 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of Constellation Energy Corp - Common Stock (CEG) together control 58% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
VANGUARD GROUP INC 12% 38,628,336 +0.54% 0.2% $13,646,232,259
BlackRock, Inc. 7.5% 23,349,472 +3.5% 0.14% $8,248,667,863
STATE STREET CORP 5.9% 18,485,892 +1.6% 0.22% $6,530,511,067
Capital International Investors 5.4% 16,813,303 -36% 0.93% $5,940,971,937
FMR LLC 4.6% 14,364,768 +8.4% 0.26% $5,074,641,493
MORGAN STANLEY 2.6% 8,054,637 +0.45% 0.17% $2,845,463,091
GEODE CAPITAL MANAGEMENT, LLC 2.3% 7,067,038 +0.34% 0.15% $2,485,364,512
JENNISON ASSOCIATES LLC 2.2% 6,980,223 +18% 1.5% $2,465,903,411
COATUE MANAGEMENT LLC 1.9% 5,907,174 +3.2% 5.2% $2,086,827,360
WELLS FARGO & COMPANY/MN 1.3% 4,158,371 +1.9% 0.29% $1,469,028,007
NORGES BANK 1.3% 4,137,620 0.16% $1,461,697,017
Invesco Ltd. 1.2% 3,632,655 +2.4% 0.2% $1,283,307,893
Bank of New York Mellon Corp 1.1% 3,355,977 -1.4% 0.21% $1,185,566,282
NORTHERN TRUST CORP 0.98% 3,053,615 -2.2% 0.14% $1,078,750,571
PRICE T ROWE ASSOCIATES INC /MD/ 0.94% 2,946,545 -29% 0.11% $1,040,927,000
BANK OF AMERICA CORP /DE/ 0.91% 2,856,164 -0.75% 0.07% $1,008,997,270
Capital World Investors 0.75% 2,345,331 +155% 0.11% $828,612,492
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.71% 2,225,952 +2.2% 0.12% $786,362,063
FRANKLIN RESOURCES INC 0.71% 2,211,862 +17% 0.19% $781,384,601
VICTORY CAPITAL MANAGEMENT INC 0.7% 2,170,936 +461% 0.43% $766,928,863
JPMORGAN CHASE & CO 0.61% 1,909,998 -42% 0.05% $674,745,988
UBS Group AG 0.61% 1,909,225 -17% 0.13% $674,471,916
Capital Research Global Investors 0.6% 1,877,202 -8.1% 0.12% $663,160,467
GOLDMAN SACHS GROUP INC 0.59% 1,847,214 -24% 0.09% $652,565,345
Legal & General Group Plc 0.57% 1,790,116 -0.35% 0.14% $632,394,282

Institutional Holders of Constellation Energy Corp - Common Stock (CEG) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 3,479,258 $973,899,697 +$29,361,201 $279.25 372
2025 Q4 250,601,410 $88,497,903,507 +$283,010,887 $353.27 1,983
2025 Q3 249,105,527 $81,997,040,255 -$2,047,554,752 $329.07 1,813
2025 Q2 256,119,160 $82,615,756,531 +$1,003,315,106 $322.76 1,705
2025 Q1 254,267,949 $51,253,657,434 -$142,390,199 $201.63 1,527
2024 Q4 253,189,318 $56,682,555,892 -$309,844,555 $223.71 1,489
2024 Q3 253,203,321 $65,835,585,688 -$376,106,110 $260.02 1,405
2024 Q2 255,436,069 $51,161,253,514 -$853,953,013 $200.27 1,298
2024 Q1 258,917,857 $47,850,597,224 +$747,644,044 $184.85 1,154
2023 Q4 261,674,951 $30,578,873,683 -$853,581,929 $116.89 993
2023 Q3 268,638,788 $29,304,057,223 -$325,625,899 $109.08 895
2023 Q2 272,299,414 $24,908,310,604 +$409,288,602 $91.55 838
2023 Q1 269,565,675 $21,171,079,324 -$66,000,635 $78.50 828
2022 Q4 269,230,866 $23,208,331,687 +$108,592,967 $86.21 864
2022 Q3 268,267,667 $22,321,485,083 +$196,614,151 $83.19 788
2022 Q2 266,665,961 $15,268,837,068 +$693,111,084 $57.26 730
2022 Q1 255,827,992 $14,378,276,752 +$14,370,870,083 $56.25 625
2020 Q2 6,841 $392,000 $57.30 1