CENTURY ALUM CO

Ticker: CENX CUSIP: 156431108 Class: EQTY

UMB Bank, n.a.'s Holding History (CIK: 0000933429)

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

Q4 2025
Shares 331 Value ($000) $13 Avg Close $31.24 Range $25.40 - $40.83
Q3 2025
Shares 305 Value ($000) $9 Avg Close $22.67 Range $17.75 - $30.08
Q2 2025
Shares 208 Value ($000) $4 Avg Close $16.98 Range $13.05 - $20.43
Q1 2025
Shares 180 Value ($000) $3 Avg Close $19.21 Range $16.30 - $22.92
Q4 2024
Shares 126 Value ($000) $2 Avg Close $19.65 Range $14.89 - $25.39
Q3 2024
Shares 136 Value ($000) $2 Avg Close $15.15 Range $11.40 - $21.37
Q2 2024
Shares 62 Value ($000) $1 Avg Close $17.02 Range $14.73 - $19.88
Q1 2024
Shares 28 Value ($000) $0 Avg Close $11.23 Range $9.65 - $15.60