RhumbLine Advisers
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RhumbLine Advisers’s Constellation Energy CEG Stock Holding History

RhumbLine 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
Q2 		$129M Buy
520,528
+10,449
+2% +$2.94M 0.1% 168
2026
Q1 		$142M Sell
510,079
-7,104
-1% -$2.16M 0.12% 140
2025
Q4 		$183M Sell
517,183
-10,630
-2% -$3.86M 0.15% 106
2025
Q3 		$174M Sell
527,813
-4,107
-0.8% -$1.33M 0.14% 117
2025
Q2 		$172M Sell
531,920
-15,213
-3% -$4.03M 0.15% 114
2025
Q1 		$110M Buy
547,133
+12,520
+2% +$3.36M 0.1% 164
2024
Q4 		$120M Sell
534,613
-16,863
-3% -$4.2M 0.11% 151
2024
Q3 		$143M Sell
551,476
-37,389
-6% -$7.43M 0.13% 134
2024
Q2 		$118M Sell
588,865
-183
-0% -$37.3K 0.11% 148
2024
Q1 		$109M Buy
589,048
+6,068
+1% +$862K 0.1% 168
2023
Q4 		$68.1M Sell
582,980
-8,926
-2% -$1.04M 0.07% 247
2023
Q3 		$64.6M Sell
591,906
-5,181
-0.9% -$534K 0.07% 236
2023
Q2 		$54.7M Sell
597,087
-13,861
-2% -$1.15M 0.06% 283
2023
Q1 		$48M Buy
610,948
+4,954
+0.8% +$401K 0.06% 296
2022
Q4 		$52.2M Buy
605,994
+27,375
+5% +$2.46M 0.07% 259
2022
Q3 		$48.1M Buy
578,619
+22,070
+4% +$1.63M 0.07% 259
2022
Q2 		$31.9M Buy
556,549
+28,288
+5% +$1.7M 0.05% 355
2022
Q1 		$29.7M Buy
+528,261
New +$25.8M 0.04% 411

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

RhumbLine Advisers's CEG Position: Q2 2026 in Review

RhumbLine Advisers increased its Constellation Energy (CEG) stake by 2% in Q2 2026, buying an estimated $2.94M and bringing the position to 520,528 shares worth $129M. The position accounts for 0.1% of the portfolio, ranked #168.

RhumbLine Advisers first reported a position in CEG in Q1 2022 and has held it in 18 quarters since. The position peaked at $183M in Q4 2025. 1,853 funds tracked by Wall St. Rank hold CEG as of Q2 2026.

  • RhumbLine Advisers held 520,528 shares of Constellation Energy worth $129M as of Q2 2026.
  • RhumbLine Advisers bought 10,449 Constellation Energy shares in Q2 2026, an estimated $2.94M.
  • Constellation Energy made up 0.1% of RhumbLine Advisers's portfolio in Q2 2026, its #168 holding.
  • RhumbLine Advisers first reported a position in Constellation Energy in Q1 2022 and has held it in 18 quarters since.
  • RhumbLine Advisers's Constellation Energy position peaked at $183M in Q4 2025.
  • 1,853 funds tracked by Wall St. Rank held Constellation Energy as of Q2 2026.

Based on RhumbLine Advisers's 13F filing for Q2 2026, filed 12 Aug 2026.