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Balyasny Asset Management L.P.

Position in CENX — Century Aluminum Co

CIK 1218710 Chicago, IL

Position in CENX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$34,949,334
+$29,369,794 QoQ
Shares Held
759,603
+699.0% QoQ
Ownership
0.767%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#25
of 413 holders
Holding Since
Jun 2020
19 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CENX Over Time

Shares Held

Position Value (USD)

Derivatives in CENX

reported options exposure · as of Dec 31, 2025
CallValue
$0
CallShares
0
PutValue
$3,918,000
PutShares
100,000

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Aluminum

Basic Materials · as of Jun 30, 2026

Balyasny Asset Management L.P. holds $94,881,109 across 3 Aluminum names. CENX ranks #2 (36.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 CENX
Century Aluminum Co
This page
759,603 $34,949,334

All Filings in CENX

Export CSV
20 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $34,949,334 759,603
2026-03-31 $5,579,540 95,068
2025-12-31 $3,918,000 100,000
2025-06-30 $4,452,850 247,106
2025-03-31 $3,321,089 178,938
2024-12-31 $8,395,703 460,796
2024-09-30 $3,432,206 211,473
2024-06-30 $13,283,738 793,059
2024-03-31 $3,868,476 251,363
2023-12-31 $12,591,195 1,037,166
2023-12-31 $137,182 11,300
2023-09-30 $1,815,496 252,503
2023-06-30 $958,947 109,971
2023-03-31 $2,923,390 292,339
2022-12-31 $3,125,880 382,137
2022-09-30 $1,019,462 193,080
2022-06-30 $1,385,191 187,950
2022-03-31 $2,631,000 100,000
2021-12-31 $2,939,300 177,494
2020-06-30 $419,208 58,795