APTOSE BIOSCIENCES INC's ticker is and the CUSIP is 03835T200. A total of 50 filers reported holding APTOSE BIOSCIENCES INC in Q4 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $25,216 | +16.2% | 39,400 | +5.3% | 0.01% | +9.1% |
| Q4 2022 | $21,692 | +97.2% | 37,400 | +108.9% | 0.01% | +83.3% |
| Q3 2022 | $11,000 | +10.0% | 17,900 | +28.8% | 0.01% | -25.0% |
| Q2 2022 | $10,000 | -67.7% | 13,900 | -0.9% | 0.01% | -46.7% |
| Q3 2021 | $31,000 | -36.7% | 14,025 | -4.8% | 0.02% | -37.5% |
| Q2 2021 | $49,000 | -30.0% | 14,725 | +26.9% | 0.02% | -38.5% |
| Q1 2021 | $70,000 | +2.9% | 11,600 | -25.6% | 0.04% | -2.5% |
| Q4 2020 | $68,000 | -37.6% | 15,600 | -13.8% | 0.04% | -50.6% |
| Q3 2020 | $109,000 | +12.4% | 18,100 | +17.5% | 0.08% | 0.0% |
| Q2 2020 | $97,000 | +21.2% | 15,400 | +13.8% | 0.08% | -65.2% |
| Q1 2020 | $80,000 | -21.6% | 13,531 | -24.8% | 0.23% | +77.9% |
| Q4 2019 | $102,000 | – | 18,000 | – | 0.13% | – |
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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% |