APTOSE BIOSCIENCES INC's ticker is and the CUSIP is 03835T200. A total of 54 filers reported holding APTOSE BIOSCIENCES INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $14,000 | 0.0% | 10,343 | 0.0% | 0.00% | – |
| Q4 2021 | $14,000 | -39.1% | 10,343 | 0.0% | 0.00% | -100.0% |
| Q3 2021 | $23,000 | -42.5% | 10,343 | -14.9% | 0.00% | 0.0% |
| Q2 2021 | $40,000 | -45.2% | 12,158 | 0.0% | 0.00% | -66.7% |
| Q1 2021 | $73,000 | -92.5% | 12,158 | -92.9% | 0.00% | -96.5% |
| Q4 2019 | $978,000 | +898.0% | 172,416 | +265.0% | 0.08% | +844.4% |
| Q3 2019 | $98,000 | +27.3% | 47,237 | +59.7% | 0.01% | +28.6% |
| Q2 2019 | $77,000 | – | 29,579 | – | 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% |