Position in CSTM
as of Mar 31, 2026
· filed May 8, 2026
Position Value
$3,662,297
+$3,202,301 QoQ
Shares Held
148,995
+510.6% QoQ
Ownership
0.109%
of shares outstanding
% of Portfolio
0.26%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
13 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CSTM Over Time
Shares Held
Position Value (USD)
Position in Aluminum
Basic Materials · as of Mar 31, 2026GSA CAPITAL PARTNERS LLP holds $4,287,345 across 2 Aluminum names. CSTM ranks #1 (85.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CSTM |
Constellium SE
This page
|
148,995 | $3,662,297 | |
| 2 | CENX |
Century Aluminum Co
|
10,650 | $625,048 |
All Filings in CSTM
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13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,662,297 | 148,995 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $459,996 | 24,403 | Shares | Sole | 2026-02-06 | |
| 2025-09-30 | $1,640,222 | 110,230 | Shares | Sole | 2025-11-07 | |
| 2025-06-30 | $594,483 | 44,698 | Shares | Sole | 2025-07-22 | |
| 2025-03-31 | $433,436 | 42,957 | Shares | Sole | 2025-05-08 | |
| 2024-09-30 | $684,204 | 42,079 | Shares | Sole | 2024-11-05 | |
| 2024-03-31 | $996,011 | 45,048 | Shares | Sole | 2024-05-03 | |
| 2023-12-31 | $502,013 | 25,151 | Shares | Sole | 2024-02-16 | |
| 2023-09-30 | $570,570 | 31,350 | Shares | Sole | 2023-11-15 | |
| 2022-06-30 | $369,298 | 27,956 | Shares | Sole | 2022-08-09 | |
| 2022-03-31 | $2,637,954 | 146,553 | Shares | Sole | 2022-05-11 | |
| 2020-09-30 | $746,841 | 95,139 | Shares | Sole | 2020-11-06 | |
| 2020-06-30 | $126,819 | 16,513 | Shares | Sole | 2020-08-11 | |
| No filing history on record for this holder in this stock. | ||||||