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Martingale Asset Management’s Constellation Energy CEG Stock Holding History

Martingale Asset Management’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 		$3.75M Buy
15,084
+3,439
+30% +$969K 0.09% 238
2026
Q1 		$3.25M Buy
11,645
+8,996
+340% +$2.73M 0.08% 239
2025
Q4 		$936K Buy
+2,649
New +$963K 0.02% 489
2024
Q1 		– Sell
-26,486
Closed -$3.1M – 816
2023
Q4 		$3.1M Sell
26,486
-6,880
-21% -$803K 0.06% 204
2023
Q3 		$3.64M Buy
+33,366
New +$3.44M 0.08% 178

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

Martingale Asset Management's CEG Position: Q2 2026 in Review

Martingale Asset Management increased its Constellation Energy (CEG) stake by 30% in Q2 2026, buying an estimated $969K and bringing the position to 15,084 shares worth $3.75M. The position accounts for 0.09% of the portfolio, ranked #238.

Martingale Asset Management first reported a position in CEG in Q3 2023 and has held it in 5 quarters since. 1,862 funds tracked by Wall St. Rank hold CEG as of Q2 2026.

  • Martingale Asset Management held 15,084 shares of Constellation Energy worth $3.75M as of Q2 2026.
  • Martingale Asset Management bought 3,439 Constellation Energy shares in Q2 2026, an estimated $969K.
  • Constellation Energy made up 0.09% of Martingale Asset Management's portfolio in Q2 2026, its #238 holding.
  • Martingale Asset Management first reported a position in Constellation Energy in Q3 2023 and has held it in 5 quarters since.
  • 1,862 funds tracked by Wall St. Rank held Constellation Energy as of Q2 2026.

Based on Martingale Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.