AETERNA ZENTARIS INC's ticker is AEZS and the CUSIP is 007975402. A total of 26 filers reported holding AETERNA ZENTARIS INC in Q1 2022. The put-call ratio across all filers is 1.64 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $59,000 | +195.0% | 302,600 | +440.4% | 0.00% | – |
| Q1 2022 | $20,000 | +185.7% | 56,000 | +158.4% | 0.00% | – |
| Q4 2021 | $7,000 | -63.2% | 21,676 | -16.0% | 0.00% | – |
| Q3 2021 | $19,000 | -24.0% | 25,800 | -11.3% | 0.00% | – |
| Q2 2021 | $25,000 | -46.8% | 29,100 | -29.2% | 0.00% | – |
| Q1 2021 | $47,000 | -79.0% | 41,100 | -92.2% | 0.00% | – |
| Q4 2020 | $224,000 | -43.3% | 527,845 | -53.0% | 0.00% | – |
| Q3 2020 | $395,000 | -41.1% | 1,123,998 | +34.3% | 0.00% | – |
| Q2 2020 | $671,000 | +52.8% | 837,145 | -2.4% | 0.00% | – |
| Q1 2020 | $439,000 | -37.2% | 857,534 | +11.7% | 0.00% | – |
| Q4 2019 | $699,000 | -7.2% | 767,742 | +5.0% | 0.00% | – |
| Q3 2019 | $753,000 | -62.9% | 731,179 | +6.3% | 0.00% | -100.0% |
| Q2 2019 | $2,030,000 | -37.8% | 687,824 | -2.1% | 0.00% | 0.0% |
| Q1 2019 | $3,265,000 | +57.0% | 702,277 | -0.7% | 0.00% | 0.0% |
| Q4 2018 | $2,080,000 | +217.1% | 707,414 | +87.8% | 0.00% | – |
| Q3 2018 | $656,000 | +34.7% | 376,607 | +51.2% | 0.00% | – |
| Q2 2018 | $487,000 | +137.6% | 249,067 | +77.3% | 0.00% | – |
| Q1 2018 | $205,000 | +2.5% | 140,467 | +65.7% | 0.00% | – |
| Q4 2017 | $200,000 | +166.7% | 84,791 | +133.1% | 0.00% | – |
| Q3 2017 | $75,000 | +120.6% | 36,375 | +5.4% | 0.00% | – |
| Q2 2017 | $34,000 | -83.3% | 34,525 | -48.8% | 0.00% | – |
| Q1 2017 | $204,000 | -8.9% | 67,450 | +9.1% | 0.00% | – |
| Q4 2016 | $224,000 | +206.8% | 61,850 | +192.8% | 0.00% | – |
| Q3 2016 | $73,000 | +180.8% | 21,125 | +158.9% | 0.00% | – |
| Q2 2016 | $26,000 | +160.0% | 8,159 | +182.8% | 0.00% | – |
| Q1 2016 | $10,000 | +150.0% | 2,885 | +260.2% | 0.00% | – |
| Q4 2015 | $4,000 | – | 801 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|