APTOSE BIOSCIENCES INC's ticker is and the CUSIP is 03835T200. A total of 62 filers reported holding APTOSE BIOSCIENCES INC in Q2 2020. The put-call ratio across all filers is 0.43 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $1,197,000 | -63.2% | 549,000 | -44.0% | 0.22% | -58.5% |
| Q2 2021 | $3,254,000 | -37.5% | 980,000 | +12.4% | 0.54% | -29.4% |
| Q1 2021 | $5,209,000 | +48.7% | 871,800 | +9.0% | 0.76% | +67.0% |
| Q4 2020 | $3,504,000 | -67.5% | 800,000 | -55.5% | 0.46% | -78.3% |
| Q3 2020 | $10,794,000 | -45.3% | 1,799,000 | -42.5% | 2.11% | -47.1% |
| Q2 2020 | $19,750,000 | -17.3% | 3,130,000 | -22.2% | 3.99% | -37.0% |
| Q1 2020 | $23,891,000 | +3.1% | 4,022,000 | -1.5% | 6.33% | +39.3% |
| Q4 2019 | $23,162,000 | +1443.1% | 4,085,000 | +467.4% | 4.54% | +737.0% |
| Q3 2019 | $1,501,000 | – | 720,000 | – | 0.54% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Corriente Advisors, LLC | 2,900,000 | $12,702,000 | 3.02% |
| P.A.W. CAPITAL CORP | 750,000 | $3,285,000 | 2.90% |
| Prosight Management, LP | 824,795 | $3,613,000 | 1.67% |
| Voss Capital, LLC | 715,000 | $3,132,000 | 1.58% |
| DRW Securities, LLC | 7,976,176 | $34,936,000 | 1.23% |
| Ally Bridge Group (NY) LLC | 1,409,150 | $6,172,000 | 1.06% |
| Nantahala Capital Management | 7,272,673 | $31,854,000 | 0.99% |
| SANDERS MORRIS HARRIS LLC | 925,153 | $4,231,000 | 0.96% |
| PRECEPT MANAGEMENT LLC | 440,696 | $1,930,000 | 0.78% |
| Endurant Capital Management LP | 477,895 | $2,093,000 | 0.76% |