CENTURY ALUM CO

Ticker: CENX CUSIP: 156431108 Class: EQTY

Quarry LP's Holding History (CIK: 0001965207)

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

Q4 2025
Shares 1,151 Value ($000) $45 Avg Close $31.24 Range $25.40 - $40.83
Q3 2025
Shares 24,701 Value ($000) $725 Avg Close $22.67 Range $17.75 - $30.08
Q2 2025
Shares 252 Value ($000) $5 Avg Close $16.98 Range $13.05 - $20.43
Q4 2024
Shares 1,012 Value ($000) $18 Avg Close $19.65 Range $14.89 - $25.39
Q1 2024
Shares 295 Value ($000) $5 Avg Close $11.23 Range $9.65 - $15.60
Q3 2023
Shares 4,508 Value ($000) $32 Avg Close $8.06 Range $6.42 - $9.38
Q1 2023
Shares 337 Value ($000) $3 Avg Close $10.36 Range $7.87 - $12.97