PEAK6 Investments LLC - GIBRALTAR INDS INC ownership

GIBRALTAR INDS INC's ticker is ROCK and the CUSIP is 374689107. A total of 197 filers reported holding GIBRALTAR INDS INC in Q3 2019. The put-call ratio across all filers is 0.79 and the average weighting 0.1%.

Quarter-by-quarter ownership
PEAK6 Investments LLC ownership history of GIBRALTAR INDS INC
ValueSharesWeighting
Q2 2023$773,916
+98.9%
12,300
+53.3%
0.00%
+100.0%
Q1 2023$389,116
+8.7%
8,023
+2.9%
0.00%0.0%
Q4 2022$357,864
+11.1%
7,800
-1.0%
0.00%
+100.0%
Q3 2022$322,000
-71.6%
7,877
-63.5%
0.00%
-50.0%
Q2 2022$1,133,916
+315.4%
21,594
+239.5%
0.00%
Q1 2022$273,000
-45.8%
6,360
-3.6%
0.00%
-100.0%
Q2 2021$504,000
-72.5%
6,600
-67.0%
0.00%
-75.0%
Q1 2021$1,830,000
+122.6%
20,000
+74.9%
0.00%
+300.0%
Q4 2020$822,000
+47.3%
11,438
-12.0%
0.00%
-66.7%
Q1 2020$558,000
-46.1%
13,000
-42.4%
0.00%
-50.0%
Q3 2019$1,036,000
-49.3%
22,555
-49.7%
0.01%
-33.3%
Q3 2018$2,043,00044,8000.01%
Other shareholders
GIBRALTAR INDS INC shareholders Q3 2019
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