Northern Trust’s ALT5 Sigma Corporation Common Stock ALTS Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$202K	Sell	27,933 -7,583	-21%	-$54.9K	﹤0.01%	3931
2025 Q1	$138K	Hold	35,516	–	–	﹤0.01%	4042
2024 Q4	$165K	Buy	+35,516	New	+$165K	﹤0.01%	4039