Atika Capital Management LLC - AERIE PHARMACEUTICALS INC ownership

AERIE PHARMACEUTICALS INC's ticker is AERI and the CUSIP is 00771V108. A total of 175 filers reported holding AERIE PHARMACEUTICALS INC in Q1 2018. The put-call ratio across all filers is 1.52 and the average weighting 0.5%.

Quarter-by-quarter ownership
Atika Capital Management LLC ownership history of AERIE PHARMACEUTICALS INC
ValueSharesWeighting
Q2 2021$6,332,000
-26.2%
395,500
-17.6%
0.50%
-32.9%
Q1 2021$8,578,000
+177.8%
480,000
+638.5%
0.74%
+18.7%
Q1 2019$3,088,000
-42.9%
65,000
-18.8%
0.63%
-39.7%
Q2 2018$5,404,000
+37.9%
80,000
+22.0%
1.04%
-31.4%
Q4 2017$3,920,000
+41.5%
65,600
+15.1%
1.52%
+90.3%
Q3 2017$2,771,000
-18.9%
57,000
-12.3%
0.80%
-33.5%
Q2 2017$3,416,000
-20.7%
65,000
-31.6%
1.20%
-43.2%
Q1 2017$4,308,000
+17.9%
95,000
-1.6%
2.11%
-3.0%
Q4 2016$3,653,000
-3.2%
96,500
-3.5%
2.18%
+41.1%
Q3 2016$3,774,000100,0001.54%
Other shareholders
AERIE PHARMACEUTICALS INC shareholders Q1 2018
NameSharesValueWeighting ↓
JACOB ASSET MANAGEMENT OF NEW YORK LLC 246,563$2,244,0001.36%
LEVIN CAPITAL STRATEGIES, L.P. 1,435,876$13,066,0001.26%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 4,695,020$42,725,0000.96%
DCF Advisers, LLC 189,565$1,725,0000.76%
DAFNA Capital Management LLC 289,040$2,630,0000.68%
RICE HALL JAMES & ASSOCIATES, LLC 1,678,609$15,275,0000.61%
Rhenman & Partners Asset Management AB 589,200$5,362,0000.53%
PFM Health Sciences, LP 1,088,566$9,906,0000.37%
NEXPOINT ASSET MANAGEMENT, L.P. 309,778$2,819,0000.36%
Granahan Investment Management 1,588,944$14,459,0000.36%
View complete list of AERIE PHARMACEUTICALS INC shareholders