RAMSEY QUANTITATIVE SYSTEMS - ORION GROUP HOLDINGS INC ownership

ORION GROUP HOLDINGS INC's ticker is ORN and the CUSIP is 68628V308. A total of 116 filers reported holding ORION GROUP HOLDINGS INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
RAMSEY QUANTITATIVE SYSTEMS ownership history of ORION GROUP HOLDINGS INC
ValueSharesWeighting
Q4 2018$29,000
-43.1%
6,7050.0%0.03%
-33.3%
Q3 2018$51,0006,7050.05%
Other shareholders
ORION GROUP HOLDINGS INC shareholders Q4 2018
NameSharesValueWeighting ↓
GRACE & WHITE INC /NY 1,197,935$7,271,0001.39%
Walthausen & Co., LLC 915,410$5,557,0001.17%
Dorsey Wright & Associates 6,956$42,223,0000.50%
Nierenberg Investment Management Company, Inc. 87,055$528,0000.41%
RBF Capital, LLC 999,135$6,065,0000.38%
Monarch Partners Asset Management LLC 259,875$1,577,0000.24%
ESSEX INVESTMENT MANAGEMENT CO LLC 299,124$1,816,0000.22%
SG Capital Management LLC 98,249$596,0000.18%
Foundry Partners, LLC 863,600$5,242,0000.17%
Hillsdale Investment Management Inc. 286,100$1,737,0000.14%
View complete list of ORION GROUP HOLDINGS INC shareholders