SpiderRock Trading LLC - INTERDIGITAL INC ownership

Quarter-by-quarter ownership
SpiderRock Trading LLC ownership history of INTERDIGITAL INC
ValueSharesWeighting
Q4 2014$3,000
+200.0%
700
-30.0%
0.01%
+166.7%
Q3 2014$1,000
-96.0%
1,000
-73.3%
0.00%
-97.7%
Q1 2014$25,0003,7520.13%
Other shareholders
INTERDIGITAL INC shareholders Q2 2014
NameSharesValueWeighting ↓
CenterStar Fund, LLC 3,765$190,0000.08%
View complete list of INTERDIGITAL INC shareholders