Atika Capital Management LLC - ESPERION THERAPEUTICS INC NE ownership

ESPERION THERAPEUTICS INC NE's ticker is ESPR and the CUSIP is 29664W105. A total of 161 filers reported holding ESPERION THERAPEUTICS INC NE in Q2 2018. The put-call ratio across all filers is 3.67 and the average weighting 0.3%.

Quarter-by-quarter ownership
Atika Capital Management LLC ownership history of ESPERION THERAPEUTICS INC NE
ValueSharesWeighting
Q1 2018$2,893,000
-21.5%
40,000
-28.6%
0.99%
-30.5%
Q4 2017$3,687,000
+437.5%
56,000
+308.8%
1.42%
+623.4%
Q3 2017$686,000
-68.1%
13,700
-47.9%
0.20%
-79.6%
Q2 2015$2,151,000
-15.5%
26,300
-4.4%
0.97%
-43.0%
Q1 2015$2,546,00027,5001.70%
Other shareholders
ESPERION THERAPEUTICS INC NE shareholders Q2 2018
NameSharesValueWeighting ↓
Meditor Group Ltd 2,629,835$116,685,00025.08%
Aviva Holdings Ltd. 1,200,100$53,248,00014.21%
Boxer Capital, LLC 1,375,000$61,009,0006.77%
BB BIOTECH AG 3,282,964$145,665,0003.86%
Rhenman & Partners Asset Management AB 353,961$15,705,0001.57%
PFM Health Sciences, LP 1,970,134$87,415,0001.28%
Bellevue Group AG 391,852$17,386,0001.10%
Pentwater Capital Management LP 2,351,500$104,336,0000.88%
Partner Investment Management, L.P. 25,440$1,129,0000.86%
SABBY MANAGEMENT, LLC 100,369$4,453,0000.57%
View complete list of ESPERION THERAPEUTICS INC NE shareholders