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
Q4 		– Sell
-3,700
Closed -$55.1K – 4648
2025
Q3 		$55.1K Sell
3,700
-22,500
-86% -$322K ﹤0.01% 3975
2025
Q2 		$348K Buy
26,200
+15,400
+143% +$173K ﹤0.01% 2938
2025
Q1 		$109K Buy
10,800
+8,800
+440% +$93.5K ﹤0.01% 3584
2024
Q4 		$20.5K Sell
2,000
-10,000
-83% -$123K ﹤0.01% 4501
2024
Q3 		$195K Buy
12,000
+2,500
+26% +$42.4K ﹤0.01% 4026
2024
Q2 		$179K Buy
+9,500
New +$198K ﹤0.01% 4379
2024
Q1 		– Sell
-15,900
Closed -$317K – 5476
2023
Q4 		$317K Sell
15,900
-26,000
-62% -$455K ﹤0.01% 3330
2023
Q3 		$763K Buy
+41,900
New +$739K ﹤0.01% 2468
2023
Q2 		– Sell
-10,100
Closed -$154K – 4406
2023
Q1 		$154K Buy
+10,100
New +$147K ﹤0.01% 2666

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.