GROUP ONE TRADING, L.P. - GREATBATCH INC ownership

GREATBATCH INC's ticker is GB and the CUSIP is 39153L106. A total of 195 filers reported holding GREATBATCH INC in Q4 2014. The put-call ratio across all filers is 0.87 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of GREATBATCH INC
ValueSharesWeighting
Q4 2014$19,000
-40.6%
381
-49.3%
0.00%
Q3 2014$32,000
+166.7%
752
+213.3%
0.00%
Q2 2014$12,000
-82.6%
240
-88.2%
0.00%
-100.0%
Q3 2013$69,000
+590.0%
2,039
+537.2%
0.00%
Q2 2013$10,0003200.00%
Other shareholders
GREATBATCH INC shareholders Q4 2014
NameSharesValueWeighting ↓
Tamarack Capital Management, LLC 474,730$20,228,0004.48%
Malaga Cove Capital, LLC 56,964$2,427,0001.95%
Nichols Asset Management LLC 176,988$7,541,0001.56%
Hood River Capital Management LLC 255,474$10,886,0001.51%
Piermont Capital Management Inc. 80,976$3,450,0001.34%
Smith, Graham & Co., Investment Advisors, LP 146,279$6,233,0000.92%
ARBOR CAPITAL MANAGEMENT LLC 166,240$7,083,0000.87%
Hodges Capital Management Inc. 400,135$17,050,0000.71%
MERITAGE PORTFOLIO MANAGEMENT 140,057$5,968,0000.68%
TFS CAPITAL LLC 161,662$6,888,0000.60%
View complete list of GREATBATCH INC shareholders