CENTURY ALUM CO

Ticker: CENX CUSIP: 156431108 Class: EQTY

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 120,000 Value ($000) $4,702 Avg Close $31.24 Range $25.40 - $40.83
Q3 2025
Shares 295,000 Value ($000) $8,661 Avg Close $22.67 Range $17.75 - $30.08
Q2 2025
Shares 290,000 Value ($000) $5,226 Avg Close $16.98 Range $13.05 - $20.43
Q1 2025
Shares 255,000 Value ($000) $4,733 Avg Close $19.21 Range $16.30 - $22.92
Q3 2024
Shares 10,000 Value ($000) $162 Avg Close $15.15 Range $11.40 - $21.37
Q3 2019
Shares 300,000 Value ($000) $1,991 Avg Close $6.62 Range $5.02 - $7.89
Q2 2019
Shares 300,000 Value ($000) $2,073 Avg Close $7.43 Range $5.37 - $9.91
Q3 2018
Shares 600,000 Value ($000) $7,182 Avg Close $12.86 Range $11.04 - $15.58
Q2 2018
Shares 1,000,000 Value ($000) $15,750 Avg Close $16.93 Range $14.14 - $20.19
Q1 2018
Shares 900,000 Value ($000) $14,886 Avg Close $20.90 Range $15.56 - $24.77
Q2 2013
Shares 300,000 Value ($000) $2,784 Avg Close $8.61 Range $6.26 - $10.60