Ghost Tree Capital, LLC - EPIZYME INC ownership

EPIZYME INC's ticker is EPZM and the CUSIP is 29428V104. A total of 104 filers reported holding EPIZYME INC in Q1 2015. The put-call ratio across all filers is 0.96 and the average weighting 0.4%.

Quarter-by-quarter ownership
Ghost Tree Capital, LLC ownership history of EPIZYME INC
ValueSharesWeighting
Q3 2019$1,362,000
-76.7%
132,000
-71.6%
0.35%
-71.3%
Q2 2019$5,836,000
-5.8%
465,000
-7.0%
1.21%
-25.3%
Q1 2019$6,195,000
+173.5%
500,000
+233.3%
1.62%
+243.7%
Q2 2017$2,265,000
-78.0%
150,000
-75.0%
0.47%
-75.4%
Q1 2017$10,290,000
+79.0%
600,000
+26.3%
1.92%
+38.7%
Q4 2016$5,748,000
+198.0%
475,000
+216.7%
1.38%
+59.3%
Q3 2015$1,929,000
-67.8%
150,000
-40.0%
0.87%
-55.3%
Q2 2015$6,000,000
+38.9%
250,000
+8.7%
1.94%
+150.2%
Q1 2015$4,320,000
+321.5%
230,000
+411.1%
0.78%
+27.6%
Q1 2014$1,025,00045,0000.61%
Other shareholders
EPIZYME INC shareholders Q1 2015
NameSharesValueWeighting ↓
RP Management, LLC 9,166,667$109,358,00016.39%
Burrage Capital Management LLC 1,002,528$11,960,0009.44%
Foresite Capital Management III, LLC 998,278$11,909,0008.87%
MPM BioImpact LLC 2,854,737$34,057,0008.20%
Palo Alto Investors LP 6,403,600$76,395,0004.19%
Foresite Capital Management II, LLC 862,402$10,288,0002.24%
Redmile Group, LLC 8,311,633$99,158,0001.82%
Pier Capital, LLC 574,299$6,851,0001.00%
Foresite Capital Management I, LLC 243,759$2,908,0000.82%
Rock Springs Capital Management LP 2,551,659$30,441,0000.77%
View complete list of EPIZYME INC shareholders