Barclays
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Barclays’s Constellium CSTM Stock Holding History

Barclays’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
2025
Q2 		– Sell
-60,000
Closed -$605K – 5312
2025
Q1 		$605K Buy
+60,000
New +$638K ﹤0.01% 3404
2019
Q4 		– Sell
-90,000
Closed -$1.14M – 6409
2019
Q3 		$1.14M Buy
+90,000
New +$1.06M ﹤0.01% 3527
2015
Q1 		– Sell
-31,400
Closed -$502K – 7094
2014
Q4 		$502K Buy
+31,400
New +$585K ﹤0.01% 3863

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

Barclays's CSTM Position: Q1 2026 in Review

Barclays reduced its Constellium (CSTM) stake by 39% in Q1 2026, selling an estimated $2.67M and leaving 172,928 shares worth $4.25M. The position accounts for ﹤0.01% of the portfolio, ranked #1918.

Barclays first reported a position in CSTM in Q2 2013 and has held it in 37 quarters since. The position peaked at $8.67M in Q1 2014. 313 funds tracked by Wall St. Rank hold CSTM as of Q1 2026.

  • Barclays held 172,928 shares of Constellium worth $4.25M as of Q1 2026.
  • Barclays sold 112,118 Constellium shares in Q1 2026, an estimated $2.67M.
  • Constellium made up ﹤0.01% of Barclays's portfolio in Q1 2026, its #1918 holding.
  • Barclays first reported a position in Constellium in Q2 2013 and has held it in 37 quarters since.
  • Barclays's Constellium position peaked at $8.67M in Q1 2014.
  • 313 funds tracked by Wall St. Rank held Constellium as of Q1 2026.

Based on Barclays's 13F filing for Q1 2026, filed 15 May 2026.