SABBY MANAGEMENT, LLC - ASTEX PHARMACEUTICALS INC ownership

ASTEX PHARMACEUTICALS INC's ticker is and the CUSIP is 04624B953. A total of 3 filers reported holding ASTEX PHARMACEUTICALS INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SABBY MANAGEMENT, LLC ownership history of ASTEX PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2013$861,000
+100.7%
1,015
-2.7%
0.06%
+93.1%
Q2 2013$429,0001,0430.03%
Other shareholders
ASTEX PHARMACEUTICALS INC shareholders Q2 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 388,400$1,596,0000.04%
SABBY MANAGEMENT, LLC 1,043$429,0000.03%
Citadel Advisors 62,300$256,0000.00%
View complete list of ASTEX PHARMACEUTICALS INC shareholders