ORION GROUP HOLDINGS INC

Ticker: ORN CUSIP: 68628V308 Class: Common Stock

Campbell & CO Investment Adviser LLC's Holding History (CIK: 0001353570)

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

Q2 2021

Shares 29,400 Value ($000) $169 Avg Close $5.83 Range $5.32 - $6.50

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	29,400	$169	$5.83	$5.32 - $6.50