APTOSE BIOSCIENCES INC's ticker is and the CUSIP is 03835T200. A total of 69 filers reported holding APTOSE BIOSCIENCES INC in Q3 2020. The put-call ratio across all filers is 0.09 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $0 | -100.0% | 200 | -90.0% | 0.00% | – |
| Q1 2022 | $3,000 | – | 2,000 | +99900.0% | 0.00% | – |
| Q2 2021 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q1 2021 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q4 2020 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q3 2020 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q2 2020 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q1 2020 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q4 2019 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q3 2019 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q2 2019 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q1 2019 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q4 2018 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q3 2018 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q2 2018 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q1 2018 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q4 2017 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q3 2017 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q2 2017 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q1 2017 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q4 2016 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q3 2016 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q2 2016 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q1 2016 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q4 2015 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q3 2015 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q2 2015 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q1 2015 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q4 2014 | $0 | – | 2 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Annandale Capital, LLC | 74,666 | $209 | 0.05% |
| CALDWELL SUTTER CAPITAL, INC. | 92 | $258 | 0.00% |