ALTIMMUNE INC's ticker is ALT and the CUSIP is 02155H200. A total of 115 filers reported holding ALTIMMUNE INC in Q2 2022. The put-call ratio across all filers is 0.11 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $493,886 | -51.4% | 139,911 | -41.9% | 0.00% | -50.0% |
| Q1 2023 | $1,016,446 | +209.0% | 240,864 | +756.2% | 0.00% | +100.0% |
| Q2 2022 | $329,000 | -42.9% | 28,133 | -70.3% | 0.00% | 0.0% |
| Q1 2022 | $576,000 | +336.4% | 94,627 | +558.0% | 0.00% | – |
| Q4 2021 | $132,000 | -80.7% | 14,381 | -76.3% | 0.00% | -100.0% |
| Q3 2021 | $685,000 | +571.6% | 60,608 | +485.5% | 0.00% | – |
| Q2 2021 | $102,000 | -62.2% | 10,352 | -49.3% | 0.00% | -100.0% |
| Q3 2020 | $270,000 | +1127.3% | 20,427 | +81.6% | 0.00% | – |
| Q3 2019 | $22,000 | -56.9% | 11,248 | -47.7% | 0.00% | – |
| Q2 2019 | $51,000 | -48.0% | 21,520 | -36.5% | 0.00% | -100.0% |
| Q1 2019 | $98,000 | – | 33,866 | – | 0.00% | – |
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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% |