APTOSE BIOSCIENCES INC's ticker is and the CUSIP is 03835T200. A total of 72 filers reported holding APTOSE BIOSCIENCES INC in Q4 2020. The put-call ratio across all filers is 0.25 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $2,890 | +10.3% | 4,515 | 0.0% | 0.00% | 0.0% |
| Q4 2022 | $2,619 | -12.7% | 4,515 | 0.0% | 0.00% | -33.3% |
| Q3 2022 | $3,000 | 0.0% | 4,515 | 0.0% | 0.00% | +50.0% |
| Q2 2022 | $3,000 | -50.0% | 4,515 | 0.0% | 0.00% | -50.0% |
| Q4 2021 | $6,000 | -64.7% | 4,515 | -11.7% | 0.00% | -66.7% |
| Q2 2021 | $17,000 | +70.0% | 5,116 | +131.4% | 0.01% | +33.3% |
| Q4 2020 | $10,000 | – | 2,211 | – | 0.01% | – |
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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% |