WATER ISLAND CAPITAL LLC - HYPERION THERAPEUTICS INC ownership

Quarter-by-quarter ownership
WATER ISLAND CAPITAL LLC ownership history of HYPERION THERAPEUTICS INC
ValueSharesWeighting
Q1 2015$44,779,076,000975,5791.67%
Other shareholders

There were no reported owners of HYPERION THERAPEUTICS INC in Q2 2015.

NameSharesValueWeighting ↓
View complete list of HYPERION THERAPEUTICS INC shareholders