Walleye Capital
CSTM icon

Walleye Capital’s Constellium CSTM Stock Holding History

Walleye Capital’s Portfolio CSTM Stock Details CSTM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-7,600
Closed -$101K – 4612
2025
Q2 		$101K Sell
7,600
-32,000
-81% -$359K ﹤0.01% 3767
2025
Q1 		$400K Buy
39,600
+17,700
+81% +$188K ﹤0.01% 2741
2024
Q4 		$225K Sell
21,900
-49,400
-69% -$608K ﹤0.01% 3665
2024
Q3 		$1.16M Sell
71,300
-49,800
-41% -$845K ﹤0.01% 2501
2024
Q2 		$2.28M Buy
+121,100
New +$2.52M ﹤0.01% 1980
2024
Q1 		– Sell
-22,400
Closed -$447K – 5475
2023
Q4 		$447K Sell
22,400
-15,200
-40% -$266K ﹤0.01% 3032
2023
Q3 		$684K Buy
+37,600
New +$663K ﹤0.01% 2560
2023
Q2 		– Sell
-12,100
Closed -$185K – 4405
2023
Q1 		$185K Buy
+12,100
New +$176K ﹤0.01% 2530

Other funds holding CSTM

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
B
Bpifrance Maisons Alfort, Cedex, France $1.65B AUM 19.85% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return

Walleye Capital's CSTM Position: Q1 2026 in Review

Walleye Capital opened a new position in Constellium (CSTM) in Q1 2026: 20,195 shares worth $496K. The stake represents ﹤0.01% of the portfolio and ranks #2675 among its holdings. This is a return to the name: Walleye Capital previously reported a position in CSTM as recently as Q3 2025.

Walleye Capital first reported a position in CSTM in Q2 2020 and has held it in 9 quarters since. The position peaked at $638K in Q3 2025. 313 funds tracked by Wall St. Rank hold CSTM as of Q1 2026.

  • Walleye Capital held 20,195 shares of Constellium worth $496K as of Q1 2026.
  • Constellium was a new Walleye Capital position in Q1 2026.
  • Constellium made up ﹤0.01% of Walleye Capital's portfolio in Q1 2026, its #2675 holding.
  • Walleye Capital first reported a position in Constellium in Q2 2020 and has held it in 9 quarters since.
  • Walleye Capital's Constellium position peaked at $638K in Q3 2025.
  • 313 funds tracked by Wall St. Rank held Constellium as of Q1 2026.

Based on Walleye Capital's 13F filing for Q1 2026, filed 11 May 2026.