Ghost Tree Capital’s Epizyme, Inc EPZM Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2019 Q4	–	Sell	-132,000	Closed	-$1.36M	–	60
2019 Q3	$1.36M	Sell	132,000 -333,000	-72%	-$3.44M	0.35%	37
2019 Q2	$5.84M	Sell	465,000 -35,000	-7%	-$439K	1.21%	22
2019 Q1	$6.2M	Buy	+500,000	New	+$6.2M	1.62%	23
2017 Q3	–	Sell	-150,000	Closed	-$2.27M	–	69
2017 Q2	$2.27M	Sell	150,000 -450,000	-75%	-$6.8M	0.47%	50
2017 Q1	$10.3M	Buy	600,000 +125,000	+26%	+$2.14M	1.92%	12
2016 Q4	$5.75M	Buy	+475,000	New	+$5.75M	1.38%	28
2015 Q4	–	Sell	-150,000	Closed	-$1.93M	–	73
2015 Q3	$1.93M	Sell	150,000 -100,000	-40%	-$1.29M	0.87%	42
2015 Q2	$6M	Buy	250,000 +135,000	+117%	+$3.24M	1.94%	19
2015 Q1	$2.16M	Buy	+115,000	New	+$2.16M	0.78%	49
2014 Q2	–	Sell	-45,000	Closed	-$1.03M	–	72
2014 Q1	$1.03M	Buy	+45,000	New	+$1.03M	0.61%	38