APTOSE BIOSCIENCES INC's ticker is and the CUSIP is 03835T200. A total of 69 filers reported holding APTOSE BIOSCIENCES INC in Q3 2020. The put-call ratio across all filers is 0.09 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $23,736 | +15.0% | 37,087 | +4.2% | 0.00% | – |
| Q4 2022 | $20,640 | +194.9% | 35,587 | +184.7% | 0.00% | – |
| Q3 2022 | $7,000 | -22.2% | 12,500 | 0.0% | 0.00% | – |
| Q2 2022 | $9,000 | -47.1% | 12,500 | 0.0% | 0.00% | – |
| Q1 2022 | $17,000 | -22.7% | 12,500 | -22.6% | 0.00% | – |
| Q4 2021 | $22,000 | -50.0% | 16,150 | -19.9% | 0.00% | – |
| Q3 2021 | $44,000 | -52.2% | 20,150 | -27.1% | 0.00% | – |
| Q2 2021 | $92,000 | -44.2% | 27,650 | 0.0% | 0.00% | – |
| Q1 2021 | $165,000 | +25.0% | 27,650 | -8.0% | 0.00% | – |
| Q4 2020 | $132,000 | -26.7% | 30,050 | 0.0% | 0.00% | – |
| Q3 2020 | $180,000 | +9.8% | 30,050 | +15.4% | 0.00% | – |
| Q2 2020 | $164,000 | -3.0% | 26,050 | -8.3% | 0.00% | – |
| Q1 2020 | $169,000 | +24.3% | 28,400 | +18.3% | 0.00% | – |
| Q4 2019 | $136,000 | – | 24,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| P.A.W. CAPITAL CORP | 565,000 | $768,000 | 0.80% |
| SANDERS MORRIS HARRIS LLC | 2,342,694 | $3,186,000 | 0.62% |
| Nantahala Capital Management | 7,322,189 | $9,958,000 | 0.44% |
| DRW Securities, LLC | 8,892,437 | $12,094,000 | 0.33% |
| PRECEPT MANAGEMENT LLC | 227,000 | $309,000 | 0.33% |
| Voss Capital, LLC | 550,000 | $748,000 | 0.24% |
| CARLSON CAPITAL L P | 1,564,700 | $2,128,000 | 0.15% |
| Annandale Capital, LLC | 200,000 | $272,000 | 0.11% |
| Sigma Planning Corp | 791,274 | $1,076,000 | 0.03% |
| WealthShield Partners, LLC | 104,920 | $143,000 | 0.02% |