APTOSE BIOSCIENCES INC's ticker is and the CUSIP is 03835T200. A total of 53 filers reported holding APTOSE BIOSCIENCES INC in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $1,056,000 | -7.1% | 1,650,000 | -15.8% | 0.10% | +13.8% |
| Q4 2022 | $1,136,800 | -4.9% | 1,960,000 | -2.5% | 0.09% | -3.3% |
| Q3 2022 | $1,196,000 | -15.5% | 2,010,000 | +5.4% | 0.09% | -7.2% |
| Q2 2022 | $1,416,000 | -33.5% | 1,907,500 | +21.9% | 0.10% | -33.6% |
| Q1 2022 | $2,128,000 | +12.6% | 1,564,700 | +11.8% | 0.15% | +33.9% |
| Q4 2021 | $1,890,000 | +20.4% | 1,400,000 | +94.3% | 0.11% | +31.3% |
| Q3 2021 | $1,570,000 | -7.3% | 720,408 | +41.3% | 0.08% | +1.2% |
| Q2 2021 | $1,693,000 | -29.2% | 510,000 | +27.5% | 0.08% | -7.9% |
| Q1 2021 | $2,390,000 | +118.3% | 400,000 | +60.0% | 0.09% | +128.2% |
| Q4 2020 | $1,095,000 | – | 250,000 | – | 0.04% | – |
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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% |