RENAISSANCE TECHNOLOGIES LLC 06/30/2016 445,333 (71,500) (13.83) 1,701
SABBY MANAGEMENT, LLC 06/30/2016 265,803 (226,682) (46.03) 1,015
DEUTSCHE BANK AG\ 06/30/2016 64,011 30,411 90.51 245
GROUP ONE TRADING, L.P. 06/30/2016 54,279 54,279 New 207
KCG HOLDINGS, INC. 06/30/2016 14,057 3,729 36.11 54
SIMPLEX TRADING, LLC 09/30/2016 12,892 4,957 62.47 49
MORGAN STANLEY 06/30/2016 8,159 5,274 182.81 31
BANK OF MONTREAL /CAN/ 09/30/2016 5,048 (9,999) (66.45) 19
CREATIVE PLANNING 09/30/2016 5,015 4,990 19,960 19
BANK OF AMERICA CORP /DE/ 06/30/2016 1,440 (2,870) (66.59) 6
LADENBURG THALMANN FINANCIAL SERVICES INC 06/30/2016 500 0 0.00 2
TOWER RESEARCH CAPITAL LLC (TRC) 06/30/2016 400 (883) (68.82) 2
CUTLER GROUP LP 09/30/2016 300 300 New 1
ROYAL BANK OF CANADA 06/30/2016 104 (2,402) (95.85)
JNBA FINANCIAL ADVISORS 06/30/2016 91 0 0.00
Read more: www.nasdaq.com/symbol/aezs/institutional-holdings#ixzz4OTnAd3O7