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Constellium SE

CSTM
Exchange
NYSE
Industry
Secondary Smelting & Refining of Nonferrous Metals
SEC CIK
0001563411

In the last 90 days, Constellium SE insiders filed 1 open-market purchase and 0 sales; 389 institutions reported holding it in 13F filings for Q2 2026, worth $3.85B in total; no superinvestor holds it.

Q3 2023 vs. Q2 2023

How the institutions holding Constellium SE changed between Q2 2023 and Q3 2023.

All holders in Q3 2023All holders in Q2 2023

13F holders of CSTM: Q2 2023 compared with Q3 2023
MeasureQ2 2023Q3 2023Change
Holders187191+4
Shares136.0M135.2M−849.1K (−0.6%)
Value$2.34B$2.46B+$116.8M (+5.0%)

New holders (24)

Institutions that held Constellium SE at the end of Q3 2023 but not at the end of Q2 2023.

Institutions new to CSTM in Q3 2023
InstitutionSharesValue% of portfolio
Brightline Capital Management, LLC482,000$8.77M35.93%
Concentric Capital Strategies, LP275,364$5.01M0.56%
Castleark Management LLC191,780$3.49M0.18%
ExodusPoint Capital Management, LP184,857$3.36M0.04%
Scoggin Management LP98,800$1.80M2.43%
Cohen & Steers, Inc.97,909$1.78M0.00%
STRS Ohio55,200$1.00M0.00%
Wolverine Asset Management LLC50,000$910.0K0.02%
Cinctive Capital Management LP50,000$910.0K0.05%
GTS Securities LLC48,857$889.2K0.02%
Acadian Asset Management LLC32,879$596.0K0.00%
Gsa Capital Partners LLP31,350$571.0K0.05%
Jefferies Financial Group Inc.22,270$405.3K0.01%
Two Sigma Securities, LLC20,764$377.9K0.02%
Ethic Inc.17,819$324.3K0.01%
Bailard, Inc.17,455$317.7K0.01%
Dynamic Technology Lab Private Ltd17,045$310.0K0.03%
Mackenzie Financial Corp15,617$267.7K0.00%
Cetera Advisor Networks LLC10,569$192.4K0.00%
Northwestern Mutual Wealth Management Co5,000$91.0K0.00%
Quarry LP1,392$25.3K0.02%
West Tower Group, LLC672$12.2K0.01%
Allworth Financial LP216$3.93K0.00%
Assetmark, Inc8$1460.00%

Sold out (20)

Institutions that held Constellium SE at the end of Q2 2023 and filed for Q3 2023 without it.