CONSTELLIUM SE - Ordinary Shares (CSTM)

CUSIP: F21107101

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class
Equity / Ordinary Shares
Shares outstanding
137,263,416
Total 13F shares
122,557,522
Share change
-5,790,487
Total reported value
$2,310,215,599
Put/Call ratio
16%
Price per share
$18.85
Number of holders
249
Value change
-$97,652,832
Number of buys
124
Number of sells
114

Quarterly Holders Quick Answers

What is CUSIP F21107101?
CUSIP F21107101 identifies CSTM - CONSTELLIUM SE - Ordinary Shares in SEC institutional holdings data.

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Institutional Holders of CONSTELLIUM SE - Ordinary Shares (CSTM) as of Q4 2025

As of 31 Dec 2025, CONSTELLIUM SE - Ordinary Shares (CSTM) was held by 249 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 122,557,522 shares. The largest 10 holders included BlackRock, Inc., Bpifrance SA, FMR LLC, MILLENNIUM MANAGEMENT LLC, Encompass Capital Advisors LLC, T. Rowe Price Investment Management, Inc., VANGUARD GROUP INC, MORGAN STANLEY, Nut Tree Capital Management, LP, and D. E. Shaw & Co., Inc.. This page lists 249 institutional shareholders reporting positions in this security for the Q4 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.