AETERNA ZENTARIS INC's ticker is AEZS and the CUSIP is 007975402. A total of 19 filers reported holding AETERNA ZENTARIS INC in Q1 2017. The put-call ratio across all filers is 0.55 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $8,000 | -27.3% | 40,801 | +37.7% | 0.00% | – |
| Q1 2022 | $11,000 | 0.0% | 29,625 | -4.7% | 0.00% | – |
| Q4 2021 | $11,000 | +10.0% | 31,100 | +128.7% | 0.00% | – |
| Q3 2021 | $10,000 | +11.1% | 13,600 | +24.8% | 0.00% | – |
| Q2 2021 | $9,000 | -40.0% | 10,900 | -14.8% | 0.00% | – |
| Q1 2021 | $15,000 | +25.0% | 12,800 | -55.0% | 0.00% | – |
| Q4 2020 | $12,000 | – | 28,463 | +28363.0% | 0.00% | – |
| Q2 2020 | $0 | -100.0% | 100 | -96.6% | 0.00% | – |
| Q4 2019 | $3,000 | 0.0% | 2,900 | 0.0% | 0.00% | – |
| Q3 2019 | $3,000 | – | 2,900 | +1364.6% | 0.00% | – |
| Q2 2019 | $0 | – | 198 | +98.0% | 0.00% | – |
| Q1 2019 | $0 | -100.0% | 100 | -77.2% | 0.00% | – |
| Q3 2018 | $1,000 | – | 438 | +525.7% | 0.00% | – |
| Q2 2018 | $0 | – | 70 | -18.6% | 0.00% | – |
| Q1 2018 | $0 | – | 86 | -13.1% | 0.00% | – |
| Q4 2017 | $0 | – | 99 | +147.5% | 0.00% | – |
| Q2 2017 | $0 | – | 40 | +5.3% | 0.00% | – |
| Q1 2017 | $0 | – | 38 | -2.6% | 0.00% | – |
| Q2 2016 | $0 | – | 39 | -36.1% | 0.00% | – |
| Q4 2015 | $0 | – | 61 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Nine Chapters Capital Management LLC | 18,500 | $38,000 | 0.08% |
| TWO SIGMA SECURITIES, LLC | 26,615 | $54,000 | 0.01% |
| PRELUDE CAPITAL MANAGEMENT, LLC | 10,700 | $22,000 | 0.00% |
| SIMPLEX TRADING, LLC | 15,521 | $31,000 | 0.00% |
| Private Advisor Group, LLC | 20,501 | $42,000 | 0.00% |
| WELLS FARGO & COMPANY/MN | 803 | $2,000 | 0.00% |
| Advisor Group, Inc. | 23 | $0 | 0.00% |
| Citadel Advisors | 18,100 | $37,000 | 0.00% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 26,200 | $53,000 | 0.00% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 26,975 | $55,000 | 0.00% |