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BOOTHBAY FUND MANAGEMENT, LLC

Position in CENX — Century Aluminum Co

CIK 1549230 NEW YORK, NY

Position in CENX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$6,140,540
+$1,272,498 QoQ
Shares Held
133,461
+60.9% QoQ
Ownership
0.135%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
#83
of 414 holders
Holding Since
Jun 2021
11 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in CENX Over Time

Shares Held

Position Value (USD)

Position in Aluminum

Basic Materials · as of Jun 30, 2026

BOOTHBAY FUND MANAGEMENT, LLC holds $6,140,540 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
133,461 $6,140,540

All Filings in CENX

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11 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $6,140,540 133,461
2026-03-31 $4,868,042 82,945
2025-12-31 $5,790,608 147,795
2025-09-30 $3,520,792 119,918
2025-06-30 $1,296,304 71,937
2025-03-31 $199,705 10,760
2024-12-31 $324,880 17,831
2024-09-30 $918,780 56,610
2023-09-30 $77,795 10,820
2022-09-30 $805,231 152,506
2021-06-30 $2,206,239 171,159