Two Sigma Investments
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Two Sigma Investments’s Constellium CSTM Stock Holding History

Two Sigma Investments’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
2022
Q1 		– Sell
-19,500
Closed -$349K – 3008
2021
Q4 		$349K Buy
+19,500
New +$358K ﹤0.01% 3537

Other funds holding CSTM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
B
Bpifrance Maisons Alfort, Cedex, France $1.36B AUM 21.86% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
KPM
Kinetic Partners Management Miami, Florida $4.19B AUM 61.52% 1-Year Est. Return

Two Sigma Investments's CSTM Position: Q2 2026 in Review

Two Sigma Investments increased its Constellium (CSTM) stake by 26% in Q2 2026, buying an estimated $2.47M and bringing the position to 365,357 shares worth $11.6M. The position accounts for 0.01% of the portfolio, ranked #1406.

Two Sigma Investments first reported a position in CSTM in Q4 2013 and has held it in 33 quarters since. The position peaked at $17.7M in Q1 2014. 389 funds tracked by Wall St. Rank hold CSTM as of Q2 2026.

  • Two Sigma Investments held 365,357 shares of Constellium worth $11.6M as of Q2 2026.
  • Two Sigma Investments bought 76,457 Constellium shares in Q2 2026, an estimated $2.47M.
  • Constellium made up 0.01% of Two Sigma Investments's portfolio in Q2 2026, its #1406 holding.
  • Two Sigma Investments first reported a position in Constellium in Q4 2013 and has held it in 33 quarters since.
  • Two Sigma Investments's Constellium position peaked at $17.7M in Q1 2014.
  • 389 funds tracked by Wall St. Rank held Constellium as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.