Optiver Holding’s Century Aluminum CENX Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$3.82K	Hold	212	–	–	﹤0.01%	950
2025 Q1	$3.94K	Hold	212	–	–	﹤0.01%	870
2024 Q4	$3.86K	Buy	212 +182	+607%	+$3.32K	﹤0.01%	562
2024 Q3	$487	Sell	30 -399	-93%	-$6.48K	﹤0.01%	590
2024 Q2	$7.19K	Buy	+429	New	+$7.19K	﹤0.01%	409