Ostrum Asset Management’s Constellation Energy CEG Stock Holding History

Ostrum 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	$188K	Sell	756 -1,934	-72%	-$545K	0.01%	525
2026 Q1	$751K	Buy	2,690 +2,294	+579%	+$697K	0.04%	254
2025 Q4	$140K	Sell	396 -131	-25%	-$47.6K	0.01%	499
2025 Q3	$173K	Sell	527 -17	-3%	-$5.49K	0.01%	502
2025 Q2	$176K	Sell	544 -16	-3%	-$4.23K	0.01%	500
2025 Q1	$113K	Sell	560 -1,622	-74%	-$435K	0.01%	557
2024 Q4	$488K	Sell	2,182 -92	-4%	-$22.9K	0.04%	406
2024 Q3	$591K	Buy	2,274 +28	+1%	+$5.56K	0.05%	375
2024 Q2	$450K	Sell	2,246 -2,698	-55%	-$550K	0.04%	405
2024 Q1	$914K	Hold	4,944	–	–	0.07%	360
2023 Q4	$578K	Sell	4,944 -3,812	-44%	-$445K	0.05%	393
2023 Q3	$955K	Sell	8,756 -60	-0.7%	-$6.18K	0.09%	323
2023 Q2	$807K	Buy	8,816 +7	+0.1%	+$580	0.07%	363
2023 Q1	$692K	Buy	+8,809	New	+$712K	0.06%	387

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

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

Ostrum Asset Management reduced its Constellation Energy (CEG) stake by 72% in Q2 2026, selling an estimated $545K and leaving 756 shares worth $188K. The position accounts for 0.01% of the portfolio, ranked #525.

Ostrum Asset Management first reported a position in CEG in Q1 2023 and has held it in 14 quarters since. The position peaked at $955K in Q3 2023. 1,857 funds tracked by Wall St. Rank hold CEG as of Q2 2026.

Ostrum Asset Management held 756 shares of Constellation Energy worth $188K as of Q2 2026.
Ostrum Asset Management sold 1,934 Constellation Energy shares in Q2 2026, an estimated $545K.
Constellation Energy made up 0.01% of Ostrum Asset Management's portfolio in Q2 2026, its #525 holding.
Ostrum Asset Management first reported a position in Constellation Energy in Q1 2023 and has held it in 14 quarters since.
Ostrum Asset Management's Constellation Energy position peaked at $955K in Q3 2023.
1,857 funds tracked by Wall St. Rank held Constellation Energy as of Q2 2026.

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