ORION MARINE GROUP INC

CUSIP: 68628v308 Class: COM

Holders for Q4 2025 Position Changes for Q4 2025

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

Increased Positions (1)

Legato Capital Management LLC
Value ($000) $1,442 (+93.6%) Shares 145,050 (+62.0%)

Decreased Positions (1)

Ancora Advisors LLC
Value ($000) $1,944 (-40.3%) Shares 195,623 (-50.0%)