SpiderRock Trading LLC - POWER INTEGRATIONS I ownership

POWER INTEGRATIONS I's ticker is and the CUSIP is 73927610. A total of 1 filers reported holding POWER INTEGRATIONS I in Q2 2014. The put-call ratio across all filers is 1.43 and the average weighting 0.0%.

Quarter-by-quarter ownership
SpiderRock Trading LLC ownership history of POWER INTEGRATIONS I
ValueSharesWeighting
Q2 2014$7,000
-50.0%
3,400
+325.0%
0.03%
-58.3%
Q1 2014$14,000
+366.7%
800
+60.0%
0.07%
+300.0%
Q3 2013$3,0005000.02%
Other shareholders
POWER INTEGRATIONS I shareholders Q2 2014
NameSharesValueWeighting ↓
SpiderRock Trading LLC 1,400$6,0000.03%
SpiderRock Trading LLC 2,000$1,0000.00%
View complete list of POWER INTEGRATIONS I shareholders