Citadel Advisors
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Citadel Advisors’s Constellation Energy CEG Stock Holding History

Citadel Advisors’s Portfolio CEG Stock Details CEG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$47.6M Sell
191,515
-217,171
-53% -$61.2M 0.01% 1606
2026
Q1 		$114M Buy
408,686
+130,153
+47% +$39.6M 0.02% 733
2025
Q4 		$98.4M Buy
278,533
+180,726
+185% +$65.7M 0.01% 879
2025
Q3 		$32.2M Buy
97,807
+41,142
+73% +$13.3M ﹤0.01% 1805
2025
Q2 		$18.3M Sell
56,665
-299,653
-84% -$79.3M ﹤0.01% 2253
2025
Q1 		$71.8M Buy
356,318
+58,438
+20% +$15.7M 0.01% 884
2024
Q4 		$66.6M Buy
297,880
+42,347
+17% +$10.6M 0.01% 1028
2024
Q3 		$66.4M Sell
255,533
-84,195
-25% -$16.7M 0.01% 989
2024
Q2 		$68M Buy
339,728
+195,918
+136% +$40M 0.01% 910
2024
Q1 		$26.6M Sell
143,810
-81,211
-36% -$11.5M 0.01% 1790
2023
Q4 		$26.3M Buy
225,021
+163,592
+266% +$19.1M 0.01% 1748
2023
Q3 		$6.7M Buy
61,429
+13,746
+29% +$1.42M ﹤0.01% 3225
2023
Q2 		$4.37M Sell
47,683
-1,306,536
-96% -$108M ﹤0.01% 3850
2023
Q1 		$106M Buy
1,354,219
+1,224,050
+940% +$99M 0.02% 591
2022
Q4 		$11.2M Sell
130,169
-444,372
-77% -$40M ﹤0.01% 2663
2022
Q3 		$47.8M Sell
574,541
-153,935
-21% -$11.3M 0.01% 1103
2022
Q2 		$41.7M Sell
728,476
-593,654
-45% -$35.7M 0.01% 1166
2022
Q1 		$74.4M Buy
+1,322,130
New +$64.5M 0.02% 824

Other funds holding CEG

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
EC
ECP ControlCo Summit, New Jersey $4.67B AUM 13.65% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Citadel Advisors's CEG Position: Q2 2026 in Review

Citadel Advisors reduced its Constellation Energy (CEG) stake by 53% in Q2 2026, selling an estimated $61.2M and leaving 191,515 shares worth $47.6M. The position accounts for 0.01% of the portfolio, ranked #1606.

Citadel Advisors first reported a position in CEG in Q1 2022 and has held it in 18 quarters since. The position peaked at $114M in Q1 2026. 1,860 funds tracked by Wall St. Rank hold CEG as of Q2 2026.

  • Citadel Advisors held 191,515 shares of Constellation Energy worth $47.6M as of Q2 2026.
  • Citadel Advisors sold 217,171 Constellation Energy shares in Q2 2026, an estimated $61.2M.
  • Constellation Energy made up 0.01% of Citadel Advisors's portfolio in Q2 2026, its #1606 holding.
  • Citadel Advisors first reported a position in Constellation Energy in Q1 2022 and has held it in 18 quarters since.
  • Citadel Advisors's Constellation Energy position peaked at $114M in Q1 2026.
  • 1,860 funds tracked by Wall St. Rank held Constellation Energy as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.