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Two Sigma Securities’s Constellium CSTM Stock Holding History

Two Sigma Securities’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
2024
Q1 		– Sell
-19,300
Closed -$385K – 3068
2023
Q4 		$385K Buy
+19,300
New +$338K ﹤0.01% 1752

Other funds holding CSTM

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
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

Two Sigma Securities's CSTM Position: Q1 2026 in Review

Two Sigma Securities opened a new position in Constellium (CSTM) in Q1 2026: 9,728 shares worth $239K. The stake represents 0.03% of the portfolio and ranks #936 among its holdings. This is a return to the name: Two Sigma Securities previously reported a position in CSTM as recently as Q2 2025.

Two Sigma Securities first reported a position in CSTM in Q3 2023 and has held it in 6 quarters since. The position peaked at $378K in Q3 2023. 313 funds tracked by Wall St. Rank hold CSTM as of Q1 2026.

  • Two Sigma Securities held 9,728 shares of Constellium worth $239K as of Q1 2026.
  • Constellium was a new Two Sigma Securities position in Q1 2026.
  • Constellium made up 0.03% of Two Sigma Securities's portfolio in Q1 2026, its #936 holding.
  • Two Sigma Securities first reported a position in Constellium in Q3 2023 and has held it in 6 quarters since.
  • Two Sigma Securities's Constellium position peaked at $378K in Q3 2023.
  • 313 funds tracked by Wall St. Rank held Constellium as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.