SABBY MANAGEMENT, LLC - GENOCEA BIOSCIENCES INC ownership

GENOCEA BIOSCIENCES INC's ticker is and the CUSIP is 372427901. A total of 2 filers reported holding GENOCEA BIOSCIENCES INC in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SABBY MANAGEMENT, LLC ownership history of GENOCEA BIOSCIENCES INC
ValueSharesWeighting
Q3 2020$236,000
-51.7%
1,032
-51.5%
0.04%
-64.3%
Q2 2020$489,000
+136.2%
2,126
+77.0%
0.10%
+14.0%
Q1 2020$207,000
-51.7%
1,201
-18.9%
0.09%
-62.8%
Q3 2019$429,0001,4810.23%
Other shareholders
GENOCEA BIOSCIENCES INC shareholders Q4 2019
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 46,700$109,0000.00%
SIMPLEX TRADING, LLC 6,400$14,0000.00%
View complete list of GENOCEA BIOSCIENCES INC shareholders