CENTURY ALUM CO

Ticker: CENX CUSIP: 156431108 Class: EQTY

INTECH INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001086318)

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

Q4 2025

Shares 49,349 Value ($000) $1,933 Avg Close $31.24 Range $25.40 - $40.83

Q3 2025

Shares 79,273 Value ($000) $2,327 Avg Close $22.67 Range $17.75 - $30.08

Q2 2025

Shares 99,163 Value ($000) $1,787 Avg Close $16.98 Range $13.05 - $20.43

Q1 2025

Shares 135,013 Value ($000) $2,506 Avg Close $19.21 Range $16.30 - $22.92

Q4 2024

Shares 196,048 Value ($000) $3,572 Avg Close $19.65 Range $14.89 - $25.39

Q3 2024

Shares 63,974 Value ($000) $1,038 Avg Close $15.15 Range $11.40 - $21.37

Q2 2024

Shares 34,648 Value ($000) $580 Avg Close $17.02 Range $14.73 - $19.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	49,349	$1,933	$31.24	$25.40 - $40.83
Q3 2025	79,273	$2,327	$22.67	$17.75 - $30.08
Q2 2025	99,163	$1,787	$16.98	$13.05 - $20.43
Q1 2025	135,013	$2,506	$19.21	$16.30 - $22.92
Q4 2024	196,048	$3,572	$19.65	$14.89 - $25.39
Q3 2024	63,974	$1,038	$15.15	$11.40 - $21.37
Q2 2024	34,648	$580	$17.02	$14.73 - $19.88