SpiderRock Trading LLC - VOCUS INC ownership

Quarter-by-quarter ownership
SpiderRock Trading LLC ownership history of VOCUS INC
ValueSharesWeighting
Q1 2014$1,0001000.01%
Other shareholders

There were no reported owners of VOCUS INC in Q2 2014.

NameSharesValueWeighting ↓
View complete list of VOCUS INC shareholders