CONSTELLIUM SE - CSTM

Sector: Industrials · Industry: Secondary Smelting & Refining of Nonferrous Metals

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Q1 2026 · Q4 2025

Value (USD)

Total reported value ($000)

$3.158B

QoQ value delta ($000)

+$888.7M (+39.16%)

Implied price effect (QoQ)

+28.78%

Total shares

130,092,658

QoQ shares delta

+9,701,665 (+8.06%)

Total shares held by funds (by quarter)

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Top 25 only Full list

Partial Q1 2026 data: 311 holders have filed so far. Prior holders are carried forward until their next 13F confirms a change.

Manager	Value ($000)	Shares	% of 13F
BlackRock, Inc.	318,660	12,964,203	0.01%
Bpifrance SA	309,558	12,593,903	18.71%
FMR LLC	171,120	6,961,768	0.01%
T. Rowe Price Investment Management, Inc.	97,357	3,960,819	0.07%
VANGUARD PORTFOLIO MANAGEMENT LLC	96,528	3,927,097	0.01%
MILLENNIUM MANAGEMENT LLC	85,294	3,470,091	0.04%
D. E. Shaw & Co., Inc.	79,505	3,234,576	0.05%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	79,344	3,228,027	0.04%
MORGAN STANLEY	78,559	3,196,054	0.0%
VANGUARD GROUP INC	76,436	4,054,982	0.0%
Nuveen, LLC	69,505	2,827,731	0.02%
STATE STREET CORP	67,926	2,763,495	0.0%
Encompass Capital Advisors LLC	60,891	2,477,278	1.82%
AMERICAN CENTURY COMPANIES INC	51,261	2,085,479	0.03%
AQR CAPITAL MANAGEMENT LLC	51,000	2,074,861	0.02%
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	50,544	2,056,336	0.08%
JPMORGAN CHASE & CO	47,317	2,051,930	0.0%
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.	47,032	1,913,433	0.08%
BRIGHTLINE CAPITAL MANAGEMENT, LLC	45,399	1,847,000	13.43%
ALLIANCEBERNSTEIN L.P.	43,675	2,317,008	0.01%
GEODE CAPITAL MANAGEMENT, LLC	41,006	1,668,451	0.0%
SG Americas Securities, LLC	36,808	1,497,460	0.04%
WESTWOOD HOLDINGS GROUP INC	34,446	1,401,416	0.25%
GOLDMAN SACHS GROUP INC	33,718	1,371,776	0.0%
Kinetic Partners Management, LP	32,258	1,312,400	1.81%