ANCHOR CAPITAL ADVISORS LLC - 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
ANCHOR CAPITAL ADVISORS LLC ownership history of GIBRALTAR INDS INC
ValueSharesWeighting
Q3 2023$1,039,992
-18.9%
15,405
-24.4%
0.03%
-12.1%
Q2 2023$1,282,058
+55.2%
20,376
+19.6%
0.03%
+50.0%
Q1 2023$826,246
+6.0%
17,036
+0.2%
0.02%
+10.0%
Q4 2022$779,822
+7.1%
16,997
-4.4%
0.02%0.0%
Q3 2022$728,000
+6.1%
17,787
+0.5%
0.02%
+17.6%
Q2 2022$686,000
-75.2%
17,698
-72.5%
0.02%
-70.7%
Q1 2022$2,761,000
-5.0%
64,273
+47.4%
0.06%0.0%
Q4 2021$2,907,000
-5.4%
43,592
-1.2%
0.06%
-9.4%
Q3 2021$3,074,000
-7.4%
44,133
+1.4%
0.06%
-4.5%
Q2 2021$3,321,000
-13.8%
43,518
+3.3%
0.07%
-17.3%
Q1 2021$3,854,000
+44.6%
42,114
+13.7%
0.08%
+32.8%
Q4 2020$2,665,000
+9.2%
37,039
-1.1%
0.06%
-1.6%
Q3 2020$2,440,000
+13.4%
37,459
-16.4%
0.06%
+12.7%
Q2 2020$2,151,000
+11.9%
44,811
+0.1%
0.06%
-3.5%
Q1 2020$1,922,000
-19.3%
44,779
-5.2%
0.06%
+9.6%
Q4 2019$2,382,000
-5.5%
47,230
-13.9%
0.05%
-42.9%
Q3 2019$2,520,000
+13.3%
54,865
-0.5%
0.09%
+12.3%
Q2 2019$2,225,000
-4.7%
55,136
-4.1%
0.08%
+65.3%
Q1 2019$2,335,000
+14.9%
57,491
+0.7%
0.05%
-41.0%
Q4 2018$2,032,000
-16.6%
57,089
+6.8%
0.08%
-6.7%
Q3 2018$2,437,000
+17.8%
53,434
-3.1%
0.09%
+17.1%
Q2 2018$2,068,000
+63.2%
55,134
+47.3%
0.08%
+72.7%
Q1 2018$1,267,000
+29.3%
37,429
+26.0%
0.04%
+25.7%
Q4 2017$980,00029,7090.04%
Other shareholders
GIBRALTAR INDS INC shareholders Q3 2020
NameSharesValueWeighting ↓
Sagard Capital Partners Management Corp 1,519,313$22,121,0007.83%
Robotti & Company 485,951$7,075,0003.08%
Kendall Square Capital, LLC 250,163$3,642,0002.15%
Archer Capital Management, L.P. 347,424$5,058,0000.93%
BROADVIEW ADVISORS LLC 331,699$4,830,0000.68%
RBF Capital, LLC 140,000$2,038,0000.58%
MAINSTREAM INVESTMENT ADVISERS LLC 13,292$194,0000.12%
JBF Capital, Inc. 38,233$557,0000.10%
DALTON GREINER HARTMAN MAHER & CO 75,247$1,096,0000.08%
Independence Capital Asset Partners, LLC 30,541$445,0000.08%
View complete list of GIBRALTAR INDS INC shareholders