ALTIMMUNE INC's ticker is ALT and the CUSIP is 02155H200. A total of 105 filers reported holding ALTIMMUNE 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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $7,150,000 | -26.3% | 2,750,000 | 0.0% | 1.01% | -29.4% |
| Q2 2023 | $9,707,500 | -16.4% | 2,750,000 | 0.0% | 1.43% | -17.4% |
| Q1 2023 | $11,605,000 | -73.9% | 2,750,000 | +1.8% | 1.73% | -73.2% |
| Q4 2022 | $44,422,403 | +33.8% | 2,700,450 | +3.8% | 6.45% | +58.5% |
| Q3 2022 | $33,208,000 | -21.2% | 2,600,450 | -27.8% | 4.07% | -36.3% |
| Q2 2022 | $42,125,000 | +168.8% | 3,600,450 | +39.9% | 6.39% | +103.8% |
| Q1 2022 | $15,674,000 | +6.9% | 2,573,744 | +60.9% | 3.14% | +6.4% |
| Q4 2021 | $14,656,000 | -19.0% | 1,600,000 | 0.0% | 2.95% | -21.5% |
| Q3 2021 | $18,096,000 | +134.5% | 1,600,000 | +104.2% | 3.76% | +144.6% |
| Q2 2021 | $7,717,000 | – | 783,407 | – | 1.54% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TANG CAPITAL MANAGEMENT LLC | 1,600,000 | $14,656,000 | 2.95% |
| ARDSLEY ADVISORY PARTNERS LP | 1,054,000 | $9,655,000 | 1.84% |
| SPHERA FUNDS MANAGEMENT LTD. | 1,244,241 | $11,397,000 | 1.25% |
| DCF Advisers, LLC | 280,700 | $2,571,000 | 1.04% |
| Beirne Wealth Consulting Services, LLC | 136,840 | $1,255,000 | 0.69% |
| Knoll Capital Management, LLC | 132,978 | $1,218,000 | 0.67% |
| Avidity Partners Management LP | 2,765,000 | $25,327,000 | 0.54% |
| Parkman Healthcare Partners LLC | 263,474 | $2,413,000 | 0.53% |
| NinePointTwo Capital LLC | 37,168 | $340,000 | 0.11% |
| PDT Partners, LLC | 118,876 | $1,089,000 | 0.08% |