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HighVista Strategies’s Constellation Energy CEG Stock Holding History

HighVista Strategies’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 		$618K Sell
2,490
-3,262
-57% -$919K 0.14% 140
2026
Q1 		$1.61M Buy
5,752
+940
+20% +$286K 0.44% 69
2025
Q4 		$1.7M Sell
4,812
-2,788
-37% -$1.01M 0.44% 62
2025
Q3 		$2.5M Sell
7,600
-700
-8% -$226K 0.61% 47
2025
Q2 		$2.68M Sell
8,300
-1,800
-18% -$476K 0.98% 24
2025
Q1 		$2.04M Buy
10,100
+4,000
+66% +$1.07M 0.78% 34
2024
Q4 		$1.36M Buy
+6,100
New +$1.52M 0.51% 80

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

HighVista Strategies's CEG Position: Q2 2026 in Review

HighVista Strategies reduced its Constellation Energy (CEG) stake by 57% in Q2 2026, selling an estimated $919K and leaving 2,490 shares worth $618K. The position accounts for 0.14% of the portfolio, ranked #140.

HighVista Strategies first reported a position in CEG in Q4 2024 and has held it in 7 quarters since. The position peaked at $2.68M in Q2 2025. 1,860 funds tracked by Wall St. Rank hold CEG as of Q2 2026.

  • HighVista Strategies held 2,490 shares of Constellation Energy worth $618K as of Q2 2026.
  • HighVista Strategies sold 3,262 Constellation Energy shares in Q2 2026, an estimated $919K.
  • Constellation Energy made up 0.14% of HighVista Strategies's portfolio in Q2 2026, its #140 holding.
  • HighVista Strategies first reported a position in Constellation Energy in Q4 2024 and has held it in 7 quarters since.
  • HighVista Strategies's Constellation Energy position peaked at $2.68M in Q2 2025.
  • 1,860 funds tracked by Wall St. Rank held Constellation Energy as of Q2 2026.

Based on HighVista Strategies's 13F filing for Q2 2026, filed 14 Aug 2026.