Chicago Capital Management, LLC - FOUNDATION MEDICINE INC ownership

Quarter-by-quarter ownership
Chicago Capital Management, LLC ownership history of FOUNDATION MEDICINE INC
ValueSharesWeighting
Q2 2018$16,828,000123,1024.51%
Other shareholders
FOUNDATION MEDICINE INC shareholders Q3 2018
NameSharesValueWeighting ↓
Discovery Group I, LLC 829,805$32,985,0009.53%
Casdin Capital, LLC 480,000$19,080,0007.06%
Adalta Capital Management LLC 131,480$5,227,0004.22%
ARK Investment Management 275,321$10,944,0002.13%
PARK CIRCLE Co 50,000$1,988,0001.11%
Pier Capital, LLC 154,101$6,126,0001.06%
GILDER GAGNON HOWE & CO LLC 1,582,265$62,895,0000.93%
OPPENHEIMER & CO INC 684,090$27,192,0000.75%
NEEDHAM INVESTMENT MANAGEMENT LLC 57,500$2,286,0000.61%
EQUITEC PROPRIETARY MARKETS, LLC 54,900$2,182,0000.50%
View complete list of FOUNDATION MEDICINE INC shareholders