Alkeon Capital Management’s Constellation Energy CEG Stock Holding History

Alkeon Capital 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	$319M	Sell	1,284,739 -90,000	-7%	-$25.3M	0.43%	49
2026 Q1	$384M	Buy	1,374,739 +3,520	+0.3%	+$1.07M	0.65%	36
2025 Q4	$484M	Buy	1,371,219 +330,000	+32%	+$120M	0.77%	27
2025 Q3	$343M	Sell	1,041,219 -100,000	-9%	-$32.3M	0.5%	38
2025 Q2	$368M	Buy	1,141,219 +250,000	+28%	+$66.2M	0.61%	33
2025 Q1	$180M	Sell	891,219 -376,335	-30%	-$101M	0.37%	44
2024 Q4	$284M	Sell	1,267,554 -100,000	-7%	-$24.9M	0.58%	32
2024 Q3	$356M	Sell	1,367,554 -1,101,146	-45%	-$219M	0.61%	30
2024 Q2	$494M	Buy	2,468,700 +1,426,800	+137%	+$291M	0.81%	20
2024 Q1	$193M	Buy	+1,041,900	New	+$148M	0.33%	47

Other funds holding CEG

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

ECP ControlCo Summit, New Jersey $4.67B AUM 13.65% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Alkeon Capital Management's CEG Position: Q2 2026 in Review

Alkeon Capital Management reduced its Constellation Energy (CEG) stake by 6.5% in Q2 2026, selling an estimated $25.3M and leaving 1,284,739 shares worth $319M. The position accounts for 0.43% of the portfolio, ranked #49.

Alkeon Capital Management first reported a position in CEG in Q1 2024 and has held it in 10 quarters since. The position peaked at $494M in Q2 2024. 1,860 funds tracked by Wall St. Rank hold CEG as of Q2 2026.

Alkeon Capital Management held 1,284,739 shares of Constellation Energy worth $319M as of Q2 2026.
Alkeon Capital Management sold 90,000 Constellation Energy shares in Q2 2026, an estimated $25.3M.
Constellation Energy made up 0.43% of Alkeon Capital Management's portfolio in Q2 2026, its #49 holding.
Alkeon Capital Management first reported a position in Constellation Energy in Q1 2024 and has held it in 10 quarters since.
Alkeon Capital Management's Constellation Energy position peaked at $494M in Q2 2024.
1,860 funds tracked by Wall St. Rank held Constellation Energy as of Q2 2026.

Based on Alkeon Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.