ORION GROUP HOLDINGS INC

Ticker: ORN CUSIP: 68628V308 Class: Common Stock

Cerity Partners LLC's Holding History (CIK: 0001566475)

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

Q4 2025

Shares 12,716 Value ($000) $126 Avg Close $9.69 Range $8.08 - $11.90

Q3 2025

Shares 12,913 Value ($000) $107 Avg Close $7.88 Range $6.44 - $9.95

Q2 2025

Shares 11,666 Value ($000) $106 Avg Close $7.49 Range $4.64 - $9.42

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,716	$126	$9.69	$8.08 - $11.90
Q3 2025	12,913	$107	$7.88	$6.44 - $9.95
Q2 2025	11,666	$106	$7.49	$4.64 - $9.42