AETERNA ZENTARIS INC's ticker is AEZS and the CUSIP is 007975402. A total of 31 filers reported holding AETERNA ZENTARIS INC in Q2 2022. The put-call ratio across all filers is 1.52 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $3,000 | -96.9% | 17,281 | -79.9% | 0.00% | – |
| Q1 2021 | $98,000 | +1533.3% | 85,869 | +447.3% | 0.00% | – |
| Q3 2020 | $6,000 | -53.8% | 15,690 | -3.0% | 0.00% | – |
| Q2 2020 | $13,000 | -56.7% | 16,183 | +60.7% | 0.00% | – |
| Q4 2018 | $30,000 | -53.8% | 10,073 | -48.9% | 0.00% | – |
| Q1 2016 | $65,000 | – | 19,700 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| WELLS FARGO & COMPANY/MN | 800 | $1,000 | 0.00% |
| Stratos Wealth Partners, LTD. | 16 | $0 | 0.00% |
| CITIGROUP INC | 1,000 | $1,000 | 0.00% |
| Advisor Group, Inc. | 13 | $0 | 0.00% |
| Citadel Advisors | 10,300 | $15,000 | 0.00% |
| Citadel Advisors | 10,153 | $15,000 | 0.00% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 20,500 | $30,000 | 0.00% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 73,859 | $108,000 | 0.00% |
| JPMORGAN CHASE & CO | 80,900 | $118,000 | 0.00% |
| SIMPLEX TRADING, LLC | 276 | $0 | 0.00% |