APTOSE BIOSCIENCES INC's ticker is and the CUSIP is 03835T200. A total of 60 filers reported holding APTOSE BIOSCIENCES INC in Q4 2021. The put-call ratio across all filers is 0.60 and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2021 | $5,656,000 | -78.8% | 2,594,348 | -67.7% | 0.06% | -77.0% |
Q2 2021 | $26,660,000 | -44.4% | 8,030,000 | 0.0% | 0.27% | -39.9% |
Q1 2021 | $47,979,000 | +36.4% | 8,030,000 | 0.0% | 0.45% | +45.8% |
Q4 2020 | $35,171,000 | +553.1% | 8,030,000 | +794.7% | 0.31% | +352.9% |
Q3 2020 | $5,385,000 | -10.2% | 897,541 | -5.6% | 0.07% | -19.0% |
Q2 2020 | $6,000,000 | +53.3% | 950,841 | +44.3% | 0.08% | +27.3% |
Q1 2020 | $3,914,000 | -40.0% | 659,000 | -42.7% | 0.07% | -29.0% |
Q4 2019 | $6,521,000 | – | 1,150,000 | – | 0.09% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Corriente Advisors, LLC | 3,430,000 | $20,580,000 | 10.44% |
Consonance Capital Management LP | 7,994,904 | $47,969,000 | 5.84% |
P.A.W. CAPITAL CORP | 700,000 | $4,200,000 | 4.57% |
Prosight Management, LP | 1,139,094 | $6,835,000 | 3.25% |
Voss Capital, LLC | 682,579 | $4,096,000 | 2.34% |
Opaleye Management Inc. | 1,799,000 | $10,794,000 | 2.11% |
DRW Securities, LLC | 4,201,176 | $25,207,000 | 1.39% |
Nantahala Capital Management | 6,889,157 | $41,335,000 | 1.26% |
Atlas Principals, LLC | 395,000 | $2,370,000 | 1.19% |
SANDERS MORRIS HARRIS LLC | 667,004 | $4,062,000 | 1.10% |