A detailed history of Brightline Capital Management, LLC transactions in Constellium Se stock. As of the latest transaction made, Brightline Capital Management, LLC holds 1,625,000 shares of CSTM stock, worth $25.1 Million. This represents 9.91% of its overall portfolio holdings.

Number of Shares
1,625,000
Previous 1,000,000 62.5%
Holding current value
$25.1 Million
Previous $13.3 Billion 81.8%
% of portfolio
9.91%
Previous 5.73%

Shares

8 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 13, 2025

BUY
$13.08 - $16.36 $8.18 Million - $10.2 Million
625,000 Added 62.5%
1,625,000 $24.2 Billion
Q2 2025

Aug 13, 2025

BUY
$7.7 - $13.96 $1.96 Million - $3.56 Million
255,000 Added 34.23%
1,000,000 $13.3 Billion
Q1 2025

May 14, 2025

BUY
$9.07 - $12.27 $308,380 - $417,180
34,000 Added 4.78%
745,000 $7.52 Billion
Q4 2024

Feb 13, 2025

SELL
$9.97 - $16.45 $9,970 - $16,450
-1,000 Reduced 0.14%
711,000 $7.3 Billion
Q3 2024

Nov 13, 2024

BUY
$15.21 - $19.53 $15,210 - $19,530
1,000 Added 0.14%
712,000 $11.6 Billion
Q2 2024

Aug 13, 2024

BUY
$18.85 - $22.88 $1.34 Million - $1.62 Million
71,000 Added 11.09%
711,000 $13.4 Billion
Q1 2024

May 14, 2024

BUY
$18.0 - $22.11 $2.84 Million - $3.49 Million
158,000 Added 32.78%
640,000 $14.2 Billion
Q3 2023

Oct 31, 2023

BUY
$16.48 - $19.09 $7.94 Million - $9.2 Million
482,000 New
482,000 $8.77 Billion

Others Institutions Holding CSTM

About CONSTELLIUM SE


  • Ticker CSTM
  • Exchange NYSE
  • Sector Basic Materials
  • Industry Aluminum
  • Shares Outstandng 144,302,000
  • Market Cap $2.23B
  • Description
  • Constellium SE, together with its subsidiaries, engages in the design, manufacture, and sale of specialty rolled and extruded aluminum products for the packaging, aerospace, and automotive end-markets. The company operates through three segments: Packaging & Automotive Rolled Products, Aerospace & Transportation, and Automotive Structure...
More about CSTM
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