GAMCO INVESTORS, INC. ET AL - HYPERION THERAPEUTICS INC ownership

Quarter-by-quarter ownership
GAMCO INVESTORS, INC. ET AL ownership history of HYPERION THERAPEUTICS INC
ValueSharesWeighting
Q1 2015$7,757,000169,0000.04%
Other shareholders

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

NameSharesValueWeighting ↓
View complete list of HYPERION THERAPEUTICS INC shareholders