Marshall Wace’s Perma-Fix Environmental Services PESI Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$194K	Buy	+18,405	New	+$194K	﹤0.01%	2318
2024 Q3	–	Sell	-10,897	Closed	-$110K	–	2645
2024 Q2	$110K	Buy	+10,897	New	+$110K	﹤0.01%	2173