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Rossby Financial’s Constellation Energy CEG Stock Holding History

Rossby Financial’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 		$281K Buy
1,005
+36
+4% +$10.9K 0.06% 296
2025
Q4 		$342K Buy
969
+158
+19% +$57.4K 0.11% 170
2025
Q3 		$285K Hold
811
– – 0.09% 210
2025
Q2 		$262K Buy
811
+4
+0.5% +$1.06K 0.1% 213
2025
Q1 		$180K Buy
+807
New +$216K 0.08% 243

Other funds holding CEG

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
EC
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
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
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board Toronto Ontario, Ontario, Canada $155B AUM 29.93% 1-Year Est. Return

Rossby Financial's CEG Position: Q1 2026 in Review

Rossby Financial increased its Constellation Energy (CEG) stake by 3.7% in Q1 2026, buying an estimated $10.9K and bringing the position to 1,005 shares worth $281K. The position accounts for 0.06% of the portfolio, ranked #296.

Rossby Financial first reported a position in CEG in Q1 2025 and has held it in 5 quarters since. The position peaked at $342K in Q4 2025. 1,893 funds tracked by Wall St. Rank hold CEG as of Q1 2026.

  • Rossby Financial held 1,005 shares of Constellation Energy worth $281K as of Q1 2026.
  • Rossby Financial bought 36 Constellation Energy shares in Q1 2026, an estimated $10.9K.
  • Constellation Energy made up 0.06% of Rossby Financial's portfolio in Q1 2026, its #296 holding.
  • Rossby Financial first reported a position in Constellation Energy in Q1 2025 and has held it in 5 quarters since.
  • Rossby Financial's Constellation Energy position peaked at $342K in Q4 2025.
  • 1,893 funds tracked by Wall St. Rank held Constellation Energy as of Q1 2026.

Based on Rossby Financial's 13F filing for Q1 2026, filed 11 May 2026.