Winfield Associates, Inc. - FOUNDATION MEDICINE INC ownership

FOUNDATION MEDICINE INC's ticker is FMI and the CUSIP is 350465100. A total of 86 filers reported holding FOUNDATION MEDICINE INC in Q3 2014. The put-call ratio across all filers is 2.59 and the average weighting 0.3%.

Quarter-by-quarter ownership
Winfield Associates, Inc. ownership history of FOUNDATION MEDICINE INC
ValueSharesWeighting
Q4 2016$5,000
-28.6%
3000.0%0.00%
-25.0%
Q3 2016$7,000
-53.3%
300
-62.5%
0.00%
-60.0%
Q2 2016$15,0000.0%8000.0%0.01%0.0%
Q1 2016$15,000
-11.8%
8000.0%0.01%
-9.1%
Q4 2015$17,000
-54.1%
800
-60.0%
0.01%
-60.7%
Q3 2015$37,000
-58.0%
2,000
-23.1%
0.03%
-53.3%
Q2 2015$88,000
-57.5%
2,600
-39.5%
0.06%
-58.6%
Q1 2015$207,000
+183.6%
4,300
+30.3%
0.14%
+168.5%
Q4 2014$73,000
-29.8%
3,300
-40.0%
0.05%
-29.9%
Q3 2014$104,000
-26.8%
5,500
+3.8%
0.08%
-25.2%
Q2 2014$142,000
-12.3%
5,300
+6.0%
0.10%
-23.1%
Q1 2014$162,0005,0000.13%
Other shareholders
FOUNDATION MEDICINE INC shareholders Q3 2014
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