IRIDIAN ASSET MANAGEMENT LLC/CT - GIBRALTAR INDS INC ownership

GIBRALTAR INDS INC's ticker is ROCK and the CUSIP is 374689107. A total of 116 filers reported holding GIBRALTAR INDS INC in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
IRIDIAN ASSET MANAGEMENT LLC/CT ownership history of GIBRALTAR INDS INC
ValueSharesWeighting
Q3 2014$185,000
-11.9%
13,5300.0%0.00%0.0%
Q2 2014$210,000
-36.0%
13,530
-22.1%
0.00%
-50.0%
Q1 2014$328,000
-32.2%
17,370
-33.3%
0.00%
-33.3%
Q4 2013$484,000
+21.3%
26,050
-6.8%
0.01%
+20.0%
Q3 2013$399,000
+55.3%
27,950
+58.6%
0.01%
+66.7%
Q2 2013$257,00017,6200.00%
Other shareholders
GIBRALTAR INDS INC shareholders Q1 2014
NameSharesValueWeighting ↓
KESTREL INVESTMENT MANAGEMENT CORP 110,750$7,4774.73%
Teton Advisors, Inc. 85,000$5,738,3501.78%
Ellsworth Advisors, LLC 77,040$4,712,5371.67%
Mesirow Institutional Investment Management, Inc. 205,701$13,886,8751.41%
PALISADE CAPITAL MANAGEMENT, LP 499,716$33,735,8270.94%
SILVERCREST ASSET MANAGEMENT GROUP LLC 1,228,358$82,926,4630.63%
GW&K Investment Management, LLC 860,632$58,1010.58%
RBF Capital, LLC 123,099$8,310,4130.55%
Roof Eidam Maycock Peralta, LLC 23,085$1,558,4680.51%
G2 Investment Partners Management LLC 30,000$2,025,3000.49%
View complete list of GIBRALTAR INDS INC shareholders