S&CO Inc’s Constellation Energy CEG Stock Holding History

S&CO Inc’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	$2.14M	Buy	8,635 +15	+0.2%	+$4.22K	0.12%	114
2026 Q1	$2.41M	Buy	8,620 +100	+1%	+$30.4K	0.15%	107
2025 Q4	$3.01M	Hold	8,520	–	–	0.19%	96
2025 Q3	$2.8M	Hold	8,520	–	–	0.17%	100
2025 Q2	$2.75M	Buy	8,520 +545	+7%	+$144K	0.18%	97
2025 Q1	$1.61M	Buy	7,975 +455	+6%	+$122K	0.11%	120
2024 Q4	$1.68M	Buy	7,520 +600	+9%	+$150K	0.11%	119
2024 Q3	$1.8M	Hold	6,920	–	–	0.12%	121
2024 Q2	$1.39M	Buy	+6,920	New	+$1.41M	0.1%	128

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

S&CO Inc's CEG Position: Q2 2026 in Review

S&CO Inc increased its Constellation Energy (CEG) stake by 0.17% in Q2 2026, buying an estimated $4.22K and bringing the position to 8,635 shares worth $2.14M. The position accounts for 0.12% of the portfolio, ranked #114.

S&CO Inc first reported a position in CEG in Q2 2024 and has held it in 9 quarters since. The position peaked at $3.01M in Q4 2025. 1,860 funds tracked by Wall St. Rank hold CEG as of Q2 2026.

S&CO Inc held 8,635 shares of Constellation Energy worth $2.14M as of Q2 2026.
S&CO Inc bought 15 Constellation Energy shares in Q2 2026, an estimated $4.22K.
Constellation Energy made up 0.12% of S&CO Inc's portfolio in Q2 2026, its #114 holding.
S&CO Inc first reported a position in Constellation Energy in Q2 2024 and has held it in 9 quarters since.
S&CO Inc's Constellation Energy position peaked at $3.01M in Q4 2025.
1,860 funds tracked by Wall St. Rank held Constellation Energy as of Q2 2026.

Based on S&CO Inc's 13F filing for Q2 2026, filed 6 Aug 2026.