SABBY MANAGEMENT, LLC - AETERNA ZENTARIS INC ownership

AETERNA ZENTARIS INC's ticker is AEZS and the CUSIP is 007975402. A total of 28 filers reported holding AETERNA ZENTARIS INC in Q3 2019. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SABBY MANAGEMENT, LLC ownership history of AETERNA ZENTARIS INC
ValueSharesWeighting
Q2 2021$214,000
-68.6%
244,240
-59.2%
0.03%
-77.4%
Q1 2021$682,000
+633.3%
598,442
+486.8%
0.13%
+411.5%
Q4 2019$93,000
+25.7%
101,976
+41.5%
0.03%
-35.0%
Q3 2019$74,000
+94.7%
72,076
+463.1%
0.04%
-16.7%
Q2 2019$38,000
-43.3%
12,799
-81.0%
0.05%
+1100.0%
Q2 2017$67,000
-95.4%
67,283
-83.2%
0.00%
-95.2%
Q4 2016$1,442,000
+527.0%
400,560
+498.0%
0.08%
+833.3%
Q3 2016$230,000
-73.5%
66,982
-74.8%
0.01%
-80.0%
Q2 2016$867,000
-47.0%
265,803
-46.0%
0.04%
-45.1%
Q1 2016$1,635,000
-31.7%
492,485
-7.8%
0.08%
-37.9%
Q4 2015$2,393,000534,1450.13%
Other shareholders
AETERNA ZENTARIS INC shareholders Q3 2019
NameSharesValueWeighting ↓
Truvestments Capital LLC 2,863$1,0000.00%
Virtu Financial LLC 53,164$10,0000.00%
Cerity Partners LLC 20,000$4,0000.00%
Focused Wealth Management, Inc 1,500$00.00%
JANE STREET GROUP, LLC 17,281$3,0000.00%
UBS Group AG 5,192$1,0000.00%
EDMOND DE ROTHSCHILD HOLDING S.A. 100,000$20,0000.00%
OSAIC HOLDINGS, INC. 5,853$1,0000.00%
BANK OF AMERICA CORP /DE/ 5,010$1,0000.00%
WELLS FARGO & COMPANY/MN 5,000$1,0000.00%
View complete list of AETERNA ZENTARIS INC shareholders