Position in CENX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$10,299,844
-$2,095,542 QoQ
Shares Held
223,861
+6.0% QoQ
Ownership
0.226%
of shares outstanding
% of Portfolio
0.34%
of 13F equity value
Holder Rank
#61
of 414 holders
Holding Since
Jun 2024
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CENX Over Time
Shares Held
Position Value (USD)
Position in Aluminum
Basic Materials · as of Jun 30, 2026Yaupon Capital Management LP holds $10,299,844 across 1 Aluminum name. CENX ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CENX |
Century Aluminum Co
This page
|
223,861 | $10,299,844 |
All Filings in CENX
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5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $10,299,844 | 223,861 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $12,395,386 | 211,201 | Shares | Sole | 2026-05-15 | |
| 2024-12-31 | $10,345,990 | 567,837 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $5,226,449 | 322,024 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $1,075,551 | 64,212 | Shares | Sole | 2024-08-14 | |
| No filing history on record for this holder in this stock. | ||||||