CONSTELLIUM SE - COMMON STOCK (CSTM)

CUSIP: F21107101

Q3 2023 13F Holders as of 30 Sep 2023

Holder snapshot 7 signals
Share change
-1,060,684
Put/Call ratio
73%
SEC-reported price per share
$18.20
Number of holders
190
Value change
-$19,013,869
Number of buys
92
Open additional details 1 more signal available
Number of sells
90
Security identity Names, identifiers, and filing context for this profile. 1 source field
Shares outstanding
137,170,141

Security key

F21107101

Report period

Q3 2023

Institutions

190

Top holders

10

Ownership snapshot

Top reported holders of CSTM - CONSTELLIUM SE - COMMON STOCK (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
Bpifrance SA
Disclosed value leader
Bpifrance SA
Comparable rows
0/15
Latest evidence
30 Jun 2023
13F Highest disclosed value: $281,975,132 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

Bpifrance SA has the largest disclosed position value at $281.98M.

0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Bpifrance SA's linked filing trail.
Disclosed position value Top 5
Bpifrance SA $281.98M
T. Rowe Price Investment Manageme... $256.3M
FMR LLC $248.2M
Janus Henderson Group Ltd. $183.16M
BlackRock Finance, Inc. $177.28M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
Bpifrance SA
13F
Company
13F
—
denominator unverified
$281,975,132
16,393,903 shares
— 30 Jun 2023
T. Rowe Price Investment Management, Inc.
13F
Company
13F
—
denominator unverified
$256,295,000
14,900,853 shares
— 30 Jun 2023
FMR LLC
13F
Company
13F
—
denominator unverified
$248,198,735
14,430,159 shares
— 30 Jun 2023
Janus Henderson Group Ltd.
13F
Company
13F
—
denominator unverified
$183,163,866
10,649,062 shares
— 30 Jun 2023
BlackRock Finance, Inc.
13F
Company
13F
—
denominator unverified
$177,283,374
10,307,173 shares
— 30 Jun 2023
JENNISON ASSOCIATES LLC
13F
Company
13F
—
denominator unverified
$95,326,409
5,542,233 shares
— 30 Jun 2023
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2023

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
190
Shares
133,798,731
Rows available
190
Investor Option Weight % Change % SEC-reported value * Price Shares Share Change Activity Report Period

* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q3 2023 vs Q2 2023 Across Filers

Q2 2023 holders
184
Q3 2023 holders
190
Holder diff
6
Investor Q2 2023 Shares Q3 2023 Shares Share Diff Share Chg % Q2 2023 value Q3 2023 value Value change Value Chg %
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .