APTOSE BIOSCIENCES INC's ticker is and the CUSIP is 03835T200. A total of 44 filers reported holding APTOSE BIOSCIENCES INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $424,324 | +9.7% | 663,007 | -0.5% | 0.00% | – |
| Q4 2022 | $386,632 | -2.6% | 666,607 | 0.0% | 0.00% | – |
| Q3 2022 | $397,000 | -19.8% | 666,607 | 0.0% | 0.00% | – |
| Q2 2022 | $495,000 | -45.4% | 666,607 | 0.0% | 0.00% | – |
| Q1 2022 | $907,000 | +0.8% | 666,607 | 0.0% | 0.00% | – |
| Q4 2021 | $900,000 | -45.1% | 666,607 | -11.3% | 0.00% | – |
| Q3 2021 | $1,639,000 | -26.1% | 751,802 | +12.5% | 0.00% | – |
| Q2 2021 | $2,219,000 | -44.4% | 668,488 | +0.1% | 0.00% | -100.0% |
| Q1 2021 | $3,990,000 | +36.6% | 667,765 | +0.2% | 0.00% | 0.0% |
| Q4 2020 | $2,920,000 | -30.5% | 666,673 | -4.8% | 0.00% | 0.0% |
| Q3 2020 | $4,204,000 | -1.5% | 700,602 | +3.6% | 0.00% | 0.0% |
| Q2 2020 | $4,269,000 | +5.6% | 676,470 | -0.6% | 0.00% | 0.0% |
| Q1 2020 | $4,044,000 | +2427.5% | 680,767 | +2314.9% | 0.00% | – |
| Q4 2019 | $160,000 | – | 28,190 | – | 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% |