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Numerai’s Constellium CSTM Stock Holding History

Numerai’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 		$2.06M Sell
64,729
-35,057
-35% -$1.13M 0.17% 207
2026
Q1 		$2.45M Buy
99,786
+58,558
+142% +$1.39M 0.25% 120
2025
Q4 		$777K Buy
41,228
+30,866
+298% +$512K 0.09% 299
2025
Q3 		$154K Buy
+10,362
New +$148K 0.02% 525
2025
Q2 		– Sell
-26,571
Closed -$268K – 497
2025
Q1 		$268K Sell
26,571
-15,026
-36% -$160K 0.05% 402
2024
Q4 		$427K Buy
+41,597
New +$512K 0.12% 242

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

Numerai's CSTM Position: Q2 2026 in Review

Numerai reduced its Constellium (CSTM) stake by 35% in Q2 2026, selling an estimated $1.13M and leaving 64,729 shares worth $2.06M. The position accounts for 0.17% of the portfolio, ranked #207.

Numerai first reported a position in CSTM in Q4 2024 and has held it in 6 quarters since. The position peaked at $2.45M in Q1 2026. 388 funds tracked by Wall St. Rank hold CSTM as of Q2 2026.

  • Numerai held 64,729 shares of Constellium worth $2.06M as of Q2 2026.
  • Numerai sold 35,057 Constellium shares in Q2 2026, an estimated $1.13M.
  • Constellium made up 0.17% of Numerai's portfolio in Q2 2026, its #207 holding.
  • Numerai first reported a position in Constellium in Q4 2024 and has held it in 6 quarters since.
  • Numerai's Constellium position peaked at $2.45M in Q1 2026.
  • 388 funds tracked by Wall St. Rank held Constellium as of Q2 2026.

Based on Numerai's 13F filing for Q2 2026, filed 14 Aug 2026.