SABBY MANAGEMENT, LLC - PARATEK PHARMACEUTICALS INC ownership

PARATEK PHARMACEUTICALS INC's ticker is and the CUSIP is 699374902. A total of 3 filers reported holding PARATEK PHARMACEUTICALS INC in Q2 2016. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SABBY MANAGEMENT, LLC ownership history of PARATEK PHARMACEUTICALS INC
ValueSharesWeighting
Q1 2017$2,196,000
+544.0%
1,141
+365.7%
0.12%
+555.6%
Q2 2016$341,000
+20.9%
245
+31.7%
0.02%
+28.6%
Q1 2016$282,0001860.01%
Other shareholders
PARATEK PHARMACEUTICALS INC shareholders Q2 2016
NameSharesValueWeighting ↓
WATER ISLAND CAPITAL LLC 22,500$15,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 232$100,0000.00%
View complete list of PARATEK PHARMACEUTICALS INC shareholders