CSTM

Constellium Se

Latest period2026 - Q1Total superinvestors311

Top 10 Superinvestors by Shares Owned

This chart shows the top 10 superinvestors based on the number of shares they owned in 2025-Q4 and 2026-Q1. According to the most recent SEC 13F filing, 311 superinvestors own shares of Constellium Se (CSTM), although recent data may remain incomplete due to pending filings.

Quarter-over-Quarter Change (%)

This chart highlights the quarter-over-quarter change (%) in the number of superinvestors holding Constellium Se (CSTM), the total shares they held, and the total reported dollar value. It gives a clear view of whether there is ongoing momentum. The dotted lines at the top and bottom adjust longer bars to keep smaller data points visible for better comparison.

Superinvestors' Activity (%) Over the Last 4 Quarters

This chart shows superinvestors' activity with Constellium Se (CSTM) over the last four quarters, highlighting the percentage of investors who added, increased, decreased, held, or exited their positions, revealing shifts in sentiment over time.

Superinvestors' Past Actions

This chart displays superinvestors' past actions with Constellium Se (CSTM) over the last 10 years (40 quarters), helping to visualize the collective momentum and investment trends over time.

Superinvestors ownership

SuperinvestorPortfolio %Reported Value
Spencer Fleming@Blackrock, Inc.
Recent Activity
Decreased -5.57%
0.01%
$318.66M
12.964M shares@ 24.59 avg price
Boubakar Dione@Bpifrance Sa
Recent Activity
18.72%
$309.558M
12.594M shares@ 24.59 avg price
Stephanie J. Brown@Fmr Llc
Recent Activity
Decreased -34.13%
0.01%
$171.12M
6.962M shares@ 24.58 avg price
Ellen York@T. Rowe Price Investment Management, Inc.
Recent Activity
Decreased -33.85%
0.07%
$97.357M
3.961M shares@ 24.59 avg price
Christine M. Buchanan@Vanguard Portfolio Management Llc
Recent Activity
New Position
0.01%
$96.528M
3.927M shares@ 24.58 avg price
Gil Raviv@Millennium Management Llc
Recent Activity
Decreased -44.65%
0.04%
$85.295M
3.47M shares@ 24.59 avg price
Daniel R. Marcus@D. E. Shaw & Co., Inc.
Recent Activity
Increased 5.87%
0.05%
$79.506M
3.235M shares@ 24.59 avg price
Kimberly Kelley@Arrowstreet Capital, Limited Partnership
Recent Activity
Increased 620.92%
0.05%
$79.345M
3.228M shares@ 24.59 avg price
Claire Gordon@Morgan Stanley
Recent Activity
Decreased -14.27%
0.01%
$78.559M
3.196M shares@ 24.59 avg price
Joseph Castro@Nuveen, Llc
Recent Activity
Decreased -0.46%
0.02%
$69.506M
2.828M shares@ 24.59 avg price

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