ALTIMMUNE INC's ticker is ALT and the CUSIP is 02155H200. A total of 114 filers reported holding ALTIMMUNE INC in Q3 2023. The put-call ratio across all filers is 0.39 and the average weighting 0.0%.
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Filings
- All filings
- Annual reports (10-K)
- Quarterly reports (10-Q)
- Insider transactions
- Shareholder votes
- Significant ownership
- Events
EDGAR links
External links
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $967 | -81.4% | 372 | -74.8% | 0.00% | – |
| Q2 2023 | $5,203 | -16.4% | 1,474 | 0.0% | 0.00% | – |
| Q1 2023 | $6,220 | +1.7% | 1,474 | +296.2% | 0.00% | – |
| Q4 2022 | $6,119 | +22.4% | 372 | 0.0% | 0.00% | – |
| Q3 2022 | $5,000 | +25.0% | 372 | 0.0% | 0.00% | – |
| Q2 2022 | $4,000 | +100.0% | 372 | 0.0% | 0.00% | – |
| Q1 2022 | $2,000 | -33.3% | 372 | 0.0% | 0.00% | – |
| Q4 2021 | $3,000 | -70.0% | 372 | -60.1% | 0.00% | – |
| Q3 2021 | $10,000 | +11.1% | 932 | +7.5% | 0.00% | – |
| Q2 2021 | $9,000 | +80.0% | 867 | +133.1% | 0.00% | – |
| Q1 2021 | $5,000 | +25.0% | 372 | 0.0% | 0.00% | – |
| Q4 2020 | $4,000 | – | 372 | – | 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% |