CENTURY ALUM CO

Ticker: CENX CUSIP: 156431108 Class: EQTY

Headlands Technologies LLC's Holding History (CIK: 0001570271)

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

Q4 2025
Shares 77,432 Value ($000) $3,034 Avg Close $31.24 Range $25.40 - $40.83
Q3 2025
Shares 71,691 Value ($000) $2,105 Avg Close $22.67 Range $17.75 - $30.08
Q2 2025
Shares 14,996 Value ($000) $270 Avg Close $16.98 Range $13.05 - $20.43
Q1 2025
Shares 7,926 Value ($000) $147 Avg Close $19.21 Range $16.30 - $22.92
Q4 2024
Shares 21,201 Value ($000) $386 Avg Close $19.65 Range $14.89 - $25.39
Q3 2024
Shares 889 Value ($000) $14 Avg Close $15.15 Range $11.40 - $21.37
Q2 2023
Shares 1,058 Value ($000) $9 Avg Close $8.69 Range $7.18 - $10.19
Q4 2022
Shares 536 Value ($000) $0 Avg Close $7.55 Range $5.32 - $10.23