SpiderRock Trading LLC - COVANCE INC ownership

Quarter-by-quarter ownership
SpiderRock Trading LLC ownership history of COVANCE INC
ValueSharesWeighting
Q1 2014$19,000
+1800.0%
375
-62.5%
0.10%
+1125.0%
Q2 2013$1,0001,0000.01%
Other shareholders

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

NameSharesValueWeighting ↓
View complete list of COVANCE INC shareholders