ATHIRA PHARMA INC's ticker is ATHA and the CUSIP is 04746L104. A total of 110 filers reported holding ATHIRA PHARMA INC in Q4 2021. The put-call ratio across all filers is 0.81 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $68 | – | 23 | -42.5% | 0.00% | – |
| Q1 2023 | $0 | -100.0% | 40 | -99.1% | 0.00% | – |
| Q4 2022 | $15 | -99.9% | 4,598 | +2.2% | 0.00% | – |
| Q3 2022 | $15,000 | +1400.0% | 4,500 | +1806.8% | 0.00% | – |
| Q2 2022 | $1,000 | -96.2% | 236 | -87.8% | 0.00% | – |
| Q1 2022 | $26,000 | +1200.0% | 1,936 | +720.3% | 0.00% | – |
| Q4 2021 | $2,000 | -60.0% | 236 | -57.9% | 0.00% | – |
| Q3 2021 | $5,000 | -90.4% | 561 | -89.0% | 0.00% | – |
| Q2 2021 | $52,000 | -44.7% | 5,109 | 0.0% | 0.00% | -100.0% |
| Q1 2021 | $94,000 | -46.3% | 5,109 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $175,000 | – | 5,109 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Logos Global Management LP | 1,630,744 | $21,249,000 | 2.19% |
| VR Adviser, LLC | 1,000,000 | $13,030,000 | 1.78% |
| ACUTA CAPITAL PARTNERS, LLC | 310,030 | $4,040,000 | 1.70% |
| Ikarian Capital, LLC | 860,000 | $11,207,000 | 1.67% |
| Bristlecone Advisors, LLC | 761,563 | $9,923,000 | 1.19% |
| Perceptive Advisors | 6,851,832 | $89,280,000 | 0.69% |
| DAFNA Capital Management LLC | 160,983 | $2,098,000 | 0.53% |
| PATHSTONE FAMILY OFFICE, LLC | 1,442,247 | $18,792,000 | 0.47% |
| Potomac Capital Management, Inc. | 40,000 | $521,000 | 0.46% |
| RTW INVESTMENTS, LP | 1,906,557 | $24,842,000 | 0.36% |