Hudson Bay Capital Management
CSTM icon

Hudson Bay Capital Management’s Constellium CSTM Stock Holding History

Hudson Bay Capital Management’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
Q1 		– Sell
-300,000
Closed -$3.08M – 1338
2024
Q4 		$3.08M Buy
+300,000
New +$3.69M 0.01% 585

Other funds holding CSTM

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B
Bpifrance Maisons Alfort, Cedex, France $1.36B AUM 21.86% 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

Hudson Bay Capital Management's CSTM Position: Q1 2026 in Review

Hudson Bay Capital Management held its Constellium (CSTM) position steady in Q1 2026 at 401,989 shares worth $9.88M. The position accounts for 0.03% of the portfolio, ranked #319.

Hudson Bay Capital Management first reported a position in CSTM in Q4 2015 and has held it in 28 quarters since. 313 funds tracked by Wall St. Rank hold CSTM as of Q1 2026.

  • Hudson Bay Capital Management held 401,989 shares of Constellium worth $9.88M as of Q1 2026.
  • Hudson Bay Capital Management left its Constellium share count unchanged in Q1 2026.
  • Constellium made up 0.03% of Hudson Bay Capital Management's portfolio in Q1 2026, its #319 holding.
  • Hudson Bay Capital Management first reported a position in Constellium in Q4 2015 and has held it in 28 quarters since.
  • 313 funds tracked by Wall St. Rank held Constellium as of Q1 2026.

Based on Hudson Bay Capital Management's 13F filing for Q1 2026, filed 13 May 2026.