Robeco Institutional Asset Management B.V. - GIBRALTAR INDS INC ownership

GIBRALTAR INDS INC's ticker is ROCK and the CUSIP is 374689107. A total of 221 filers reported holding GIBRALTAR INDS INC in Q3 2020. The put-call ratio across all filers is 0.04 and the average weighting 0.1%.

Quarter-by-quarter ownership
Robeco Institutional Asset Management B.V. ownership history of GIBRALTAR INDS INC
ValueSharesWeighting
Q2 2020$305,000
-30.4%
6,363
-37.5%
0.00%
-50.0%
Q1 2020$438,000
+121.2%
10,177
+111.0%
0.00%
+100.0%
Q1 2017$198,000
-1.0%
4,8240.0%0.00%
-50.0%
Q4 2016$200,000
+11.1%
4,8240.0%0.00%
+100.0%
Q3 2016$180,000
-15.1%
4,824
-27.9%
0.00%
-50.0%
Q2 2016$212,000
+10.4%
6,6880.0%0.00%0.0%
Q1 2016$192,0006,6880.00%
Other shareholders
GIBRALTAR INDS INC shareholders Q3 2020
NameSharesValueWeighting ↓
HCSF Management, LLC 422,404$15,059,00010.89%
Robotti & Company 105,408$3,652,0001.10%
Phocas Financial Corp. 312,304$11,134,0001.01%
Cortina Asset Management, LLC 522,131$18,614,0000.79%
RBF Capital, LLC 140,000$4,991,0000.66%
Teton Advisors, Inc. 141,000$5,027,0000.49%
Piermont Capital Management Inc. 25,795$920,0000.26%
Curi RMB Capital, LLC 218,275$7,782,0000.22%
WESTWOOD HOLDINGS GROUP INC 724,716$25,836,0000.21%
ABERDEEN ASSET MANAGEMENT PLC/UK 1,739,266$62,005,0000.21%
View complete list of GIBRALTAR INDS INC shareholders