Rock Springs Capital Management LP - GENOCEA BIOSCIENCES INC ownership

GENOCEA BIOSCIENCES INC's ticker is GNCA and the CUSIP is 372427104. A total of 49 filers reported holding GENOCEA BIOSCIENCES INC in Q3 2016. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
Rock Springs Capital Management LP ownership history of GENOCEA BIOSCIENCES INC
ValueSharesWeighting
Q2 2017$2,506,000
-14.3%
480,0000.0%0.13%
-24.9%
Q1 2017$2,923,000
+47.8%
480,0000.0%0.17%
+28.0%
Q4 2016$1,978,000
-19.5%
480,0000.0%0.13%
-14.3%
Q3 2016$2,458,000
+24.9%
480,0000.0%0.15%
+5.5%
Q2 2016$1,968,000
-47.0%
480,0000.0%0.15%
-53.1%
Q1 2016$3,715,000
+46.8%
480,0000.0%0.31%
+62.0%
Q4 2015$2,530,000
-43.2%
480,000
-26.2%
0.19%
-46.8%
Q3 2015$4,453,000650,0000.36%
Other shareholders
GENOCEA BIOSCIENCES INC shareholders Q3 2016
NameSharesValueWeighting ↓
Polaris Venture Management Co. V, L.L.C. 1,968,606$8,071,0008.66%
SPHERA FUNDS MANAGEMENT LTD. 709,271$2,908,0000.76%
AWM Investment Company, Inc. 778,849$3,193,0000.68%
AlphaMark Advisors, LLC 226,740$930,0000.55%
NORTHPOINTE CAPITAL LLC 756,017$3,100,0000.37%
Rock Springs Capital Management LP 480,000$1,968,0000.15%
Birchview Capital, LP 39,000$160,0000.12%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 687,257$2,818,0000.11%
Alpine Global Management, LLC 29,169$120,0000.06%
TFS CAPITAL LLC 32,554$133,0000.02%
View complete list of GENOCEA BIOSCIENCES INC shareholders