BAMCO INC /NY/ - FOUNDATION MEDICINE INC ownership

FOUNDATION MEDICINE INC's ticker is FMI and the CUSIP is 350465100. A total of 130 filers reported holding FOUNDATION MEDICINE INC in Q4 2017. The put-call ratio across all filers is 0.36 and the average weighting 0.2%.

Quarter-by-quarter ownership
BAMCO INC /NY/ ownership history of FOUNDATION MEDICINE INC
ValueSharesWeighting
Q1 2018$2,288,000
-62.2%
29,058
-67.2%
0.01%
-60.7%
Q4 2017$6,049,000
+65.5%
88,700
-2.4%
0.03%
+64.7%
Q3 2017$3,654,000
+1.1%
90,9000.0%0.02%
-5.6%
Q2 2017$3,613,000
+27.4%
90,900
+3.4%
0.02%
+20.0%
Q1 2017$2,835,000
+133.9%
87,900
+28.3%
0.02%
+114.3%
Q4 2016$1,212,000
-49.8%
68,500
-33.7%
0.01%
-46.2%
Q3 2016$2,414,000
+418.0%
103,367
+313.5%
0.01%
+550.0%
Q2 2016$466,000
+23.9%
25,000
+20.8%
0.00%0.0%
Q1 2016$376,000
-21.3%
20,700
-8.8%
0.00%0.0%
Q4 2015$478,000
-66.6%
22,700
-70.7%
0.00%
-66.7%
Q3 2015$1,430,000
-88.6%
77,500
-79.2%
0.01%
-88.0%
Q2 2015$12,595,000
-69.0%
372,207
-55.9%
0.05%
-68.2%
Q1 2015$40,594,000
+1851.6%
843,768
+801.5%
0.16%
+1862.5%
Q4 2014$2,080,000
-0.4%
93,600
-15.0%
0.01%
-11.1%
Q3 2014$2,088,000
-67.9%
110,132
-54.3%
0.01%
-65.4%
Q2 2014$6,496,000
-27.1%
240,946
-12.4%
0.03%
-27.8%
Q1 2014$8,905,000
+37.7%
275,114
+1.3%
0.04%
+33.3%
Q4 2013$6,468,000271,5160.03%
Other shareholders
FOUNDATION MEDICINE INC shareholders Q4 2017
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