SEC 13F Intelligence

Cooper Creek Partners Management LLC / CSTM

Cooper Creek Partners Management LLC’s Constellium SE Position

Does Cooper Creek Partners Management LLC own Constellium SE (CSTM)? Yes — 764.2K shares worth $19M (+0.64% of its 13F portfolio) as of Q1 2026, down from 999.2K shares the prior filed quarter.

Position Value
$19M
Q1 2026
Shares
764.2K
% of Portfolio
+0.64%
Quarters Held
12
currently held

Position History CSTM

Reported value by quarter
Q4 ’19: $4MQ4 ’19Q1 ’20: $2MQ2 ’20: $2MQ2 ’20Q3 ’20: $3MQ4 ’20: $4MQ4 ’20Q3 ’21: $1MQ4 ’24: $5MQ4 ’24Q1 ’25: $5MQ2 ’25: $22MQ2 ’25Q3 ’25: $25MQ4 ’25: $19MQ4 ’25Q1 ’26: $19Mfilingsflow.com
QuarterSharesValue% of Portfolio
Q1 2026764.2K$19M+0.64%
Q4 2025999.2K$19M+0.85%
Q3 20251.67M$25M+0.76%
Q2 20251.67M$22M+0.69%
Q1 2025483.6K$5M+0.15%
Q4 2024483.6K$5M+0.15%
Q3 202170.3K$1M+0.18%
Q4 2020319.3K$4M+1.12%
Q3 2020319.3K$3M+0.63%
Q2 2020319.3K$2M+0.63%
Q1 2020319.3K$2M+0.53%
Q4 2019319.3K$4M+1.21%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Cooper Creek Partners Management LLC’s full portfolio or all institutional holders of CSTM.