CONSTELLIUM SE(CSTM)Stock Analysis
AI analysis on 2,800+ stocks →Deep AI analysis on 2,800+ stocks →13F Pro Quality Score
Rank #353 of 2,879 stocksTOP 25%
Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Aug 14, 2026.
Revenue Growth
Profitability
Balance Sheet
Earnings Quality
Free Cash Flow
Institutional Flow
Revenue Scale
Dilution Risk
CSTM Stock Analysis & AI Quality Score
AI stock analysis and institutional research for CONSTELLIUM SE (CSTM), a Materials sector company. 13F Pro's AI-powered ranking engine scores CSTM at 69.7/100 on a 32-signal composite quality model, placing it at rank #353 of 2,879 stocks — the top 25% of the AI-ranked universe. CSTM scores in the top quartile across earnings quality (97.9), revenue growth (92.7), revenue scale (85.1). Areas of concern include free cash flow (35.7) and institutional flow (38.6), which score below median versus the broader universe. Based on the latest XBRL financial filings (Q1 2026), CONSTELLIUM SE reports quarterly revenue of $2.5B, net income of $199.0M, an operating margin of 11.1%. Top institutional holders of CSTM by reported 13-F value include BlackRock,, Bpifrance SA, FMR, based on the most recent SEC filings. CSTM trades on the NYSE exchange and files with the SEC under CIK 1563411. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate CSTM daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for CONSTELLIUM SE directly from SEC EDGAR.
Revenue
Q1 2026
$2.5B
Net Income
Q1 2026
$199.0M
Free Cash Flow
Q1 2026
$1.0M
Operating Margin
Q1 2026
11.1%
D/E Ratio
Q1 2026
1.76
Get alerted when CSTM's score changes
Free account: watchlist tracking, the daily AI brief, and the AI screener.
Available Research
13F Pro tracks comprehensive data for CONSTELLIUM SE including:
Top Institutional Holders of CSTM
BlackRock, Inc.
$318.7M12,964,203 shBpifrance SA
$309.6M12,593,903 shFMR LLC
$171.1M6,961,768 shVANGUARD PORTFOLIO MANAGEMENT LLC
$96.5M3,927,097 shMILLENNIUM MANAGEMENT LLC
$85.3M3,470,091 shD. E. Shaw & Co., Inc.
$79.5M3,234,576 shARROWSTREET CAPITAL, LIMITED PARTNERSHIP
$79.3M3,228,027 shMORGAN STANLEY
$78.6M3,196,054 shNuveen, LLC
$69.5M2,827,731 shSTATE STREET CORP
$67.9M2,763,495 sh
| Fund | Value | Shares |
|---|---|---|
| BlackRock, Inc. | $318.7M | 12,964,203 |
| Bpifrance SA | $309.6M | 12,593,903 |
| FMR LLC | $171.1M | 6,961,768 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $96.5M | 3,927,097 |
| MILLENNIUM MANAGEMENT LLC | $85.3M | 3,470,091 |
| D. E. Shaw & Co., Inc. | $79.5M | 3,234,576 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $79.3M | 3,228,027 |
| MORGAN STANLEY | $78.6M | 3,196,054 |
| Nuveen, LLC | $69.5M | 2,827,731 |
| STATE STREET CORP | $67.9M | 2,763,495 |
More Materials Companies
View all Materials →Put CSTM on your watchlist
Track score changes the day CONSTELLIUM SE files with the SEC, follow the hedge funds that own it, screen 2,800+ AI-scored stocks, and get the daily brief — free.
Free tier includes 13F data, economic indicators, and market overview. Pro starts at $6.67/mo (billed annually).
Popular Research
Is CSTM a good stock to buy?
13F Pro's AI-powered analysis of CONSTELLIUM SE (CSTM) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Materials sector (listed on NYSE). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for CSTM are available on the CSTM stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing.
Which hedge funds own CSTM?
Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling CSTM. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of CONSTELLIUM SE's investment landscape.