APTOSE BIOSCIENCES INC's ticker is and the CUSIP is 03835T200. A total of 56 filers reported holding APTOSE BIOSCIENCES INC in Q1 2022. The put-call ratio across all filers is 0.07 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $27,588 | -19.7% | 43,107 | -27.3% | 0.00% | – |
| Q4 2022 | $34,374 | -32.6% | 59,265 | -31.5% | 0.00% | – |
| Q3 2022 | $51,000 | -7.3% | 86,520 | +15.9% | 0.00% | – |
| Q2 2022 | $55,000 | -90.8% | 74,632 | -83.0% | 0.00% | -100.0% |
| Q1 2022 | $597,000 | -35.8% | 438,888 | -36.3% | 0.00% | 0.0% |
| Q4 2021 | $930,000 | +95.0% | 688,849 | +215.1% | 0.00% | +100.0% |
| Q3 2021 | $477,000 | +35.1% | 218,633 | +291.3% | 0.00% | -50.0% |
| Q2 2020 | $353,000 | -25.4% | 55,877 | -33.1% | 0.00% | +100.0% |
| Q4 2019 | $473,000 | – | 83,482 | – | 0.00% | – |
Download | ||||||
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% |