SpiderRock Trading LLC - GENERAC HLDGS INC ownership

GENERAC HLDGS INC's ticker is and the CUSIP is 36873610. A total of 2 filers reported holding GENERAC HLDGS INC in Q2 2014. The put-call ratio across all filers is 0.29 and the average weighting 0.2%.

Quarter-by-quarter ownership
SpiderRock Trading LLC ownership history of GENERAC HLDGS INC
ValueSharesWeighting
Q4 2014$171,000
+2.4%
7,1690.0%0.47%
-17.3%
Q3 2014$167,000
+1755.6%
7,169
+99.1%
0.57%
+1369.2%
Q2 2014$9,000
-43.8%
3,600
+72.5%
0.04%
-53.0%
Q1 2014$16,000
-42.9%
2,087
+131.9%
0.08%
-45.8%
Q4 2013$28,000
+47.4%
900
-49.9%
0.15%
+3.4%
Q2 2013$19,0001,7980.15%
Other shareholders
GENERAC HLDGS INC shareholders Q2 2014
NameSharesValueWeighting ↓
SpiderRock Trading LLC 3,569$150,0000.52%
SpiderRock Trading LLC 3,600$17,0000.06%
View complete list of GENERAC HLDGS INC shareholders