Parallax Volatility Advisers’s Constellation Energy CEG Stock Holding History

Parallax Volatility Advisers’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 Q1	$5.61M	Buy	20,200 +400	+2%	+$122K	0.01%	553
2025 Q4	$6.99M	Sell	19,800 -6,200	-24%	-$2.25M	0.01%	576
2025 Q3	$8.56M	Sell	26,000 -103,400	-80%	-$33.4M	0.01%	515
2025 Q2	$41.8M	Buy	129,400 +129,100	+43,033%	+$34.2M	0.09%	155
2025 Q1	$60.5K	Sell	300 -5,700	-95%	-$1.53M	﹤0.01%	1388
2024 Q4	$1.34M	Sell	6,000 -20,000	-77%	-$4.99M	﹤0.01%	1250
2024 Q3	$6.76M	Buy	26,000 +20,000	+333%	+$3.97M	0.01%	685
2024 Q2	$1.2M	Sell	6,000 -99,000	-94%	-$20.2M	﹤0.01%	1198
2024 Q1	$19.4M	Buy	+105,000	New	+$14.9M	0.04%	328
2023 Q4	–	Sell	-400	Closed	-$43.6K	–	2209
2023 Q3	$43.6K	Buy	+400	New	+$41.2K	﹤0.01%	2025
2022 Q4	–	Sell	-200	Closed	-$16K	–	2909
2022 Q3	$16K	Buy	+200	New	+$14.7K	﹤0.01%	2772

Other funds holding CEG

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

ECP ControlCo Summit, New Jersey $6.34B AUM 19.72% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Canada Pension Plan Investment Board Toronto Ontario, Ontario, Canada $155B AUM 29.93% 1-Year Est. Return

Parallax Volatility Advisers's CEG Position: Q1 2026 in Review

Parallax Volatility Advisers reduced its Constellation Energy (CEG) stake by 48% in Q1 2026, selling an estimated $4.75M and leaving 16,830 shares worth $4.67M. The position accounts for 0.01% of the portfolio, ranked #593.

Parallax Volatility Advisers first reported a position in CEG in Q3 2022 and has held it in 8 quarters since. The position peaked at $11.5M in Q4 2025. 1,893 funds tracked by Wall St. Rank hold CEG as of Q1 2026.

Parallax Volatility Advisers held 16,830 shares of Constellation Energy worth $4.67M as of Q1 2026.
Parallax Volatility Advisers sold 15,646 Constellation Energy shares in Q1 2026, an estimated $4.75M.
Constellation Energy made up 0.01% of Parallax Volatility Advisers's portfolio in Q1 2026, its #593 holding.
Parallax Volatility Advisers first reported a position in Constellation Energy in Q3 2022 and has held it in 8 quarters since.
Parallax Volatility Advisers's Constellation Energy position peaked at $11.5M in Q4 2025.
1,893 funds tracked by Wall St. Rank held Constellation Energy as of Q1 2026.

Based on Parallax Volatility Advisers's 13F filing for Q1 2026, filed 15 May 2026.