SABBY MANAGEMENT, LLC - ALCOBRA LTD ownership

ALCOBRA LTD's ticker is and the CUSIP is M2239P959. A total of 3 filers reported holding ALCOBRA LTD in Q3 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 ALCOBRA LTD
ValueSharesWeighting
Q4 2016$117,000
-15.2%
5590.0%0.01%
+40.0%
Q3 2016$138,000
-25.0%
559
+36.7%
0.01%
-50.0%
Q2 2016$184,000
-96.7%
409
-88.8%
0.01%
-95.4%
Q3 2014$5,649,000
+1542.2%
3,659
+1738.7%
0.22%
+1346.7%
Q2 2014$344,0001990.02%
Other shareholders
ALCOBRA LTD shareholders Q3 2016
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 16,900$111,0000.00%
Citadel Advisors 3,300$22,0000.00%
SIMPLEX TRADING, LLC 101$3,0000.00%
View complete list of ALCOBRA LTD shareholders