ACHIEVE LIFE SCIENCES INC's ticker is and the CUSIP is 004468500. A total of 30 filers reported holding ACHIEVE LIFE SCIENCES INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $15,557 | -84.6% | 3,618 | -81.4% | 0.00% | -100.0% |
| Q2 2023 | $100,883 | +403432.0% | 19,438 | +433.1% | 0.00% | +200.0% |
| Q1 2023 | $25 | +400.0% | 3,646 | +75.6% | 0.00% | – |
| Q4 2022 | $5 | -99.9% | 2,076 | -22.4% | 0.00% | – |
| Q3 2022 | $9,000 | -35.7% | 2,676 | -7.5% | 0.00% | – |
| Q2 2022 | $14,000 | +55.6% | 2,893 | +149.8% | 0.00% | – |
| Q1 2022 | $9,000 | +800.0% | 1,158 | +1058.0% | 0.00% | – |
| Q4 2021 | $1,000 | -90.9% | 100 | -92.2% | 0.00% | – |
| Q3 2021 | $11,000 | +266.7% | 1,284 | +316.9% | 0.00% | – |
| Q2 2021 | $3,000 | -81.2% | 308 | -77.7% | 0.00% | – |
| Q1 2021 | $16,000 | +433.3% | 1,379 | +260.1% | 0.00% | – |
| Q4 2020 | $3,000 | – | 383 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PERKINS CAPITAL MANAGEMENT INC | 228,100 | $1,113,000 | 1.15% |
| Shay Capital LLC | 395,759 | $1,931,000 | 0.39% |
| Long Focus Capital Management, LLC | 177,596 | $867,000 | 0.09% |
| Clearline Capital LP | 120,094 | $586,000 | 0.08% |
| Diametric Capital, LP | 19,507 | $95,000 | 0.07% |
| 683 Capital Management, LLC | 125,000 | $610,000 | 0.04% |
| Granite Point Capital Management, L.P. | 13,631 | $67,000 | 0.02% |
| OPPENHEIMER & CO INC | 21,300 | $104,000 | 0.00% |
| PRELUDE CAPITAL MANAGEMENT, LLC | 10,108 | $49,000 | 0.00% |
| Newbridge Financial Services Group, Inc. | 308 | $2,000 | 0.00% |