Portolan Capital Management’s Orion Group Holdings ORN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q1	–	Sell	-448,691	Closed	-$3.29M	–	137
2024 Q4	$3.29M	Sell	448,691 -1,536,664	-77%	-$11.3M	0.22%	111
2024 Q3	$11.5M	Buy	1,985,355 +717,533	+57%	+$4.14M	0.83%	40
2024 Q2	$12.1M	Buy	+1,267,822	New	+$12.1M	0.99%	34