CENTURY ALUM CO

Ticker: CENX CUSIP: 156431108 Class: EQTY

Centiva Capital, LP's Holding History (CIK: 0001692507)

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

Q2 2025

Shares 44,654 Value ($000) $805 Avg Close $16.98 Range $13.05 - $20.43

Q1 2025

Shares 36,604 Value ($000) $679 Avg Close $19.21 Range $16.30 - $22.92

Q3 2024

Shares 34,463 Value ($000) $559 Avg Close $15.15 Range $11.40 - $21.37

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	44,654	$805	$16.98	$13.05 - $20.43
Q1 2025	36,604	$679	$19.21	$16.30 - $22.92
Q3 2024	34,463	$559	$15.15	$11.40 - $21.37