AETERNA ZENTARIS INC's ticker is AEZS and the CUSIP is 007975402. A total of 27 filers reported holding AETERNA ZENTARIS INC in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $0 | – | 3 | 0.0% | 0.00% | – |
| Q3 2019 | $0 | – | 3 | 0.0% | 0.00% | – |
| Q2 2019 | $0 | – | 3 | 0.0% | 0.00% | – |
| Q1 2019 | $0 | – | 3 | 0.0% | 0.00% | – |
| Q4 2018 | $0 | – | 3 | 0.0% | 0.00% | – |
| Q3 2018 | $0 | – | 3 | 0.0% | 0.00% | – |
| Q2 2018 | $0 | – | 3 | 0.0% | 0.00% | – |
| Q1 2018 | $0 | -100.0% | 3 | -99.4% | 0.00% | – |
| Q2 2017 | $1,000 | -50.0% | 500 | 0.0% | 0.00% | – |
| Q1 2017 | $2,000 | 0.0% | 500 | 0.0% | 0.00% | – |
| Q4 2016 | $2,000 | 0.0% | 500 | 0.0% | 0.00% | – |
| Q3 2016 | $2,000 | 0.0% | 500 | 0.0% | 0.00% | – |
| Q2 2016 | $2,000 | 0.0% | 500 | 0.0% | 0.00% | – |
| Q1 2016 | $2,000 | 0.0% | 500 | 0.0% | 0.00% | – |
| Q4 2015 | $2,000 | – | 500 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SABBY MANAGEMENT, LLC | 101,976 | $93,000 | 0.03% |
| Ikarian Capital, LLC | 117,443 | $107,000 | 0.02% |
| BOOTHBAY FUND MANAGEMENT, LLC | 24,059 | $22,000 | 0.00% |
| Virtu Financial LLC | 21,415 | $19,000 | 0.00% |
| LADENBURG THALMANN FINANCIAL SERVICES INC. | 3 | $0 | 0.00% |
| JNBA Financial Advisors | 91 | $0 | 0.00% |
| UBS Group AG | 1,942 | $2,000 | 0.00% |
| Lighthouse Financial Advisors, Inc. | 550 | $0 | 0.00% |
| Sowell Financial Services LLC | 550 | $1,000 | 0.00% |
| Advisor Group, Inc. | 1,000 | $1,000 | 0.00% |