SG Americas Securities
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SG Americas Securities’s Constellium CSTM Stock Holding History

SG Americas 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
2015
Q2 		– Sell
-50,000
Closed -$20K – 2639
2015
Q1 		$20K Buy
+50,000
New +$938K ﹤0.01% 2436

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

SG Americas Securities's CSTM Position: Q1 2026 in Review

SG Americas Securities increased its Constellium (CSTM) stake by 54% in Q1 2026, buying an estimated $12.4M and bringing the position to 1,497,460 shares worth $36.8M. The position accounts for 0.04% of the portfolio, ranked #357.

SG Americas Securities first reported a position in CSTM in Q1 2014 and has held it in 28 quarters since. 313 funds tracked by Wall St. Rank hold CSTM as of Q1 2026.

  • SG Americas Securities held 1,497,460 shares of Constellium worth $36.8M as of Q1 2026.
  • SG Americas Securities bought 522,725 Constellium shares in Q1 2026, an estimated $12.4M.
  • Constellium made up 0.04% of SG Americas Securities's portfolio in Q1 2026, its #357 holding.
  • SG Americas Securities first reported a position in Constellium in Q1 2014 and has held it in 28 quarters since.
  • 313 funds tracked by Wall St. Rank held Constellium as of Q1 2026.

Based on SG Americas Securities's 13F filing for Q1 2026, filed 16 Apr 2026.