A.R.T. Advisors, LLC - 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
A.R.T. Advisors, LLC ownership history of ORION GROUP HOLDINGS INC
ValueSharesWeighting
Q4 2019$97,000
+11.5%
18,644
-3.1%
0.01%
+25.0%
Q3 2019$87,000
+50.0%
19,244
-2.3%
0.00%
+33.3%
Q1 2019$58,000
-58.3%
19,707
+6.7%
0.00%
-50.0%
Q3 2018$139,000
+5.3%
18,466
+14.9%
0.01%
+20.0%
Q2 2018$132,000
-10.8%
16,066
-28.5%
0.01%
-16.7%
Q1 2018$148,000
+80.5%
22,466
+104.0%
0.01%
+50.0%
Q2 2017$82,000
-54.7%
11,013
-54.7%
0.00%
-50.0%
Q1 2017$181,000
+23.1%
24,313
-31.3%
0.01%
+14.3%
Q4 2015$147,000
-68.3%
35,411
-7.9%
0.01%
-53.3%
Q2 2013$464,00038,4570.02%
Other shareholders
ORION GROUP HOLDINGS INC shareholders Q4 2018
NameSharesValueWeighting ↓
AMH Equity Ltd 1,856,399$9,950,29910.94%
GRACE & WHITE INC /NY 1,379,952$7,396,5431.38%
Acuitas Investments, LLC 347,723$1,863,7951.10%
EAM Investors, LLC 430,127$2,305,4810.44%
BRANDES INVESTMENT PARTNERS, LP 3,530,178$18,921,7540.37%
RBF Capital, LLC 935,946$5,016,6700.33%
ESSEX INVESTMENT MANAGEMENT CO LLC 284,324$1,523,9770.25%
GENDELL JEFFREY L 654,811$3,509,7870.20%
JB CAPITAL PARTNERS LP 130,000$696,8000.17%
ROYCE & ASSOCIATES LP 1,935,035$10,371,7880.11%
View complete list of ORION GROUP HOLDINGS INC shareholders