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Winton Group’s Constellium CSTM Stock Holding History

Winton Group’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
Q2 		$478K Buy
+15,000
New +$484K 0.02% 725
2019
Q4 		– Sell
-48,922
Closed -$622K – 1589
2019
Q3 		$622K Sell
48,922
-25,518
-34% -$300K 0.01% 1009
2019
Q2 		$747K Sell
74,440
-6,668
-8% -$61.7K 0.01% 514
2019
Q1 		$647K Buy
+81,108
New +$693K 0.01% 480

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 $3.38T AUM 44.17% 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

Winton Group's CSTM Position: Q2 2026 in Review

Winton Group opened a new position in Constellium (CSTM) in Q2 2026: 15,000 shares worth $478K. The stake represents 0.02% of the portfolio and ranks #725 among its holdings. This is a return to the name: Winton Group previously reported a position in CSTM as recently as Q3 2019.

Winton Group first reported a position in CSTM in Q1 2019 and has held it in 4 quarters since. The position peaked at $747K in Q2 2019. 390 funds tracked by Wall St. Rank hold CSTM as of Q2 2026.

  • Winton Group held 15,000 shares of Constellium worth $478K as of Q2 2026.
  • Constellium was a new Winton Group position in Q2 2026.
  • Constellium made up 0.02% of Winton Group's portfolio in Q2 2026, its #725 holding.
  • Winton Group first reported a position in Constellium in Q1 2019 and has held it in 4 quarters since.
  • Winton Group's Constellium position peaked at $747K in Q2 2019.
  • 390 funds tracked by Wall St. Rank held Constellium as of Q2 2026.

Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.