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SIG Brokerage’s Constellation Energy CEG Stock Holding History

SIG Brokerage’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 		$6.61M Buy
26,600
+24,800
+1,378% +$6.98M 0.13% 144
2026
Q1 		$503K Sell
1,800
-5,400
-75% -$1.64M 0.01% 550
2025
Q4 		$2.54M Buy
7,200
+4,200
+140% +$1.53M 0.08% 195
2025
Q3 		$987K Buy
+3,000
New +$968K 0.03% 389
2025
Q2 		– Sell
-3,500
Closed -$706K – 719
2025
Q1 		$706K Sell
3,500
-2,800
-44% -$750K 0.04% 306
2024
Q4 		$1.41M Buy
+6,300
New +$1.57M 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

SIG Brokerage's CEG Position: Q2 2026 in Review

SIG Brokerage opened a new position in Constellation Energy (CEG) in Q2 2026: 6,534 shares worth $1.62M. The stake represents 0.03% of the portfolio and ranks #371 among its holdings. This is a return to the name: SIG Brokerage previously reported a position in CEG as recently as Q3 2025.

SIG Brokerage first reported a position in CEG in Q2 2025 and has held it in 3 quarters since. The position peaked at $1.79M in Q2 2025. 1,860 funds tracked by Wall St. Rank hold CEG as of Q2 2026.

  • SIG Brokerage held 6,534 shares of Constellation Energy worth $1.62M as of Q2 2026.
  • Constellation Energy was a new SIG Brokerage position in Q2 2026.
  • Constellation Energy made up 0.03% of SIG Brokerage's portfolio in Q2 2026, its #371 holding.
  • SIG Brokerage first reported a position in Constellation Energy in Q2 2025 and has held it in 3 quarters since.
  • SIG Brokerage's Constellation Energy position peaked at $1.79M in Q2 2025.
  • 1,860 funds tracked by Wall St. Rank held Constellation Energy as of Q2 2026.

Based on SIG Brokerage's 13F filing for Q2 2026, filed 14 Aug 2026.