Spark Investment Management LLC - EPIZYME INC ownership

EPIZYME INC's ticker is EPZM and the CUSIP is 29428V104. A total of 102 filers reported holding EPIZYME INC in Q4 2017. The put-call ratio across all filers is 1.01 and the average weighting 0.2%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of EPIZYME INC
ValueSharesWeighting
Q3 2019$332,000
-17.8%
32,1920.0%0.04%
+50.0%
Q2 2019$404,000
-82.1%
32,192
-82.3%
0.03%
-73.1%
Q1 2019$2,253,000
+0.9%
181,900
-49.8%
0.10%
-32.5%
Q4 2018$2,233,000
+274.0%
362,600
+722.2%
0.15%
+340.0%
Q2 2018$597,000
+0.8%
44,100
-6.6%
0.04%
+9.4%
Q4 2017$592,000
+175.3%
47,200
+230.1%
0.03%
+146.2%
Q2 2017$215,000
-54.4%
14,300
-70.2%
0.01%
-65.8%
Q3 2016$472,000
-86.1%
48,000
-85.5%
0.04%
-88.0%
Q2 2016$3,392,000
-15.5%
331,3000.0%0.32%
-21.9%
Q1 2016$4,015,000
+15.5%
331,300
+52.6%
0.41%
-8.4%
Q4 2015$3,477,000
+15.9%
217,100
-7.1%
0.44%
+13.6%
Q3 2015$3,001,000233,6000.39%
Other shareholders
EPIZYME INC shareholders Q4 2017
NameSharesValueWeighting ↓
RP Management, LLC 31,833,334$47,750,00019.42%
MPM BioImpact LLC 3,425,202$3,939,0001.06%
Palo Alto Investors LP 6,774,541$7,791,0000.60%
Foresite Capital Management I, LLC 143,759$165,0000.29%
PLATINUM INVESTMENT MANAGEMENT LTD 6,603,870$7,594,0000.23%
Rock Springs Capital Management LP 7,267,696$8,358,0000.21%
BP PLC 24,687$28,0000.16%
NewGen Asset Management Ltd 250,000$288,0000.13%
GSA CAPITAL PARTNERS LLP 467,836$538,0000.07%
Frazier Life Sciences Management, L.P. 739,369$850,0000.07%
View complete list of EPIZYME INC shareholders