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Aster Capital Management’s Constellium CSTM Stock Holding History

Aster 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
2026
Q1 		– Sell
-1,032
Closed -$19.5K – 942
2025
Q4 		$19.5K Buy
+1,032
New +$17.1K 0.01% 637
2025
Q2 		– Sell
-6,615
Closed -$75.3K – 1140
2025
Q1 		$75.3K Buy
6,615
+6,368
+2,578% +$67.7K 0.01% 719
2024
Q4 		$2.54K Buy
+247
New +$3.04K ﹤0.01% 941

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
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return

Aster Capital Management's CSTM Position: Q1 2026 in Review

Aster Capital Management sold out of Constellium (CSTM) in Q1 2026, closing a stake of 1,032 shares — an estimated $19.5K sold.

Aster Capital Management first reported a position in CSTM in Q4 2024 and held it in 3 quarters. The position peaked at $75.3K in Q1 2025. 314 funds tracked by Wall St. Rank hold CSTM as of Q1 2026.

  • Aster Capital Management reported no remaining Constellium position as of Q1 2026 after selling out during the quarter.
  • Aster Capital Management sold 1,032 Constellium shares in Q1 2026, an estimated $19.5K.
  • Aster Capital Management first reported a position in Constellium in Q4 2024 and held it in 3 quarters.
  • Aster Capital Management's Constellium position peaked at $75.3K in Q1 2025.
  • 314 funds tracked by Wall St. Rank held Constellium as of Q1 2026.

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