TWO SIGMA SECURITIES, LLC - AETERNA ZENTARIS INC ownership

AETERNA ZENTARIS INC's ticker is AEZS and the CUSIP is 007975303. A total of 21 filers reported holding AETERNA ZENTARIS INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
TWO SIGMA SECURITIES, LLC ownership history of AETERNA ZENTARIS INC
ValueSharesWeighting
Q3 2015$5,000
-72.2%
55,389
+63.2%
0.01%
-57.9%
Q1 2015$18,000
+12.5%
33,944
+25.1%
0.02%
+35.7%
Q4 2014$16,00027,1350.01%
Other shareholders
AETERNA ZENTARIS INC shareholders Q3 2015
NameSharesValueWeighting ↓
Renaissance Technologies 896,445$1,237,0000.00%
Tower Research Capital LLC (TRC) 13,275$18,0000.00%
Aperio Group, LLC 61,403$85,0000.00%
MSI Financial Services Inc 3,046$4,0000.00%
Cambridge Investment Research Advisors, Inc. 10,000$14,0000.00%
Virtu KCG Holdings LLC 71,900$99,0000.00%
WELLS FARGO & COMPANY/MN 291$00.00%
AMERIPRISE FINANCIAL INC 333$00.00%
Jane Street Holding, LLC 13,946$19,0000.00%
DEUTSCHE BANK AG\ 484,543$668,0000.00%
View complete list of AETERNA ZENTARIS INC shareholders