PCM
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Prelude Capital Management’s Constellium CSTM Stock Holding History

Prelude 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
2022
Q3 		– Sell
-18,600
Closed -$246K – 1630
2022
Q2 		$246K Buy
+18,600
New +$297K 0.01% 1179
2021
Q2 		– Sell
-91,200
Closed -$1.34M – 1689
2021
Q1 		$1.34M Buy
+91,200
New +$1.31M 0.03% 489

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 $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

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

Prelude Capital Management increased its Constellium (CSTM) stake by 21% in Q1 2026, buying an estimated $199K and bringing the position to 47,583 shares worth $1.17M. The position accounts for 0.09% of the portfolio, ranked #267.

Prelude Capital Management first reported a position in CSTM in Q3 2013 and has held it in 45 quarters since. The position peaked at $8.9M in Q1 2024. 314 funds tracked by Wall St. Rank hold CSTM as of Q1 2026.

  • Prelude Capital Management held 47,583 shares of Constellium worth $1.17M as of Q1 2026.
  • Prelude Capital Management bought 8,377 Constellium shares in Q1 2026, an estimated $199K.
  • Constellium made up 0.09% of Prelude Capital Management's portfolio in Q1 2026, its #267 holding.
  • Prelude Capital Management first reported a position in Constellium in Q3 2013 and has held it in 45 quarters since.
  • Prelude Capital Management's Constellium position peaked at $8.9M in Q1 2024.
  • 314 funds tracked by Wall St. Rank held Constellium as of Q1 2026.

Based on Prelude Capital Management's 13F filing for Q1 2026, filed 15 May 2026.