IRIDIAN ASSET MANAGEMENT LLC/CT - GIBRALTAR INDS INC ownership

GIBRALTAR INDS INC's ticker is ROCK and the CUSIP is 374689107. A total of 113 filers reported holding GIBRALTAR INDS INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.2%.

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 Q4 2013
NameSharesValueWeighting ↓
NEUMEIER POMA INVESTMENT COUNSEL LLC 909,565$65,434,0004.34%
Diametric Capital, LP 49,841$3,586,0002.85%
Euclidean Technologies Management, LLC 28,762$2,069,0002.18%
SKYLINE ASSET MANAGEMENT LP 19,100$1,374,0001.77%
DALTON GREINER HARTMAN MAHER & CO 109,965$7,911,0001.67%
Teton Advisors, Inc. 100,000$7,194,0001.01%
Knowledge Leaders Capital, LLC 15,674$1,128,0000.98%
Spouting Rock Asset Management, LLC 42,092$3,028,0000.96%
Monarch Partners Asset Management LLC 66,326$4,771,0000.83%
GW&K Investment Management, LLC 1,048,784$75,449,0000.79%
View complete list of GIBRALTAR INDS INC shareholders