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 (20-F)
- Quarterly reports (6-K)
- Insider transactions
- Shareholder votes
- Significant ownership
- Events
EDGAR links
External links
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $63,066 | -3.8% | 24,256 | +30.7% | 0.00% | – |
| Q2 2023 | $65,524 | -90.4% | 18,562 | -88.6% | 0.00% | – |
| Q1 2023 | $684,476 | -89.1% | 162,198 | -57.7% | 0.00% | -100.0% |
| Q4 2022 | $6,301,485 | +596.3% | 383,069 | +439.7% | 0.00% | – |
| Q3 2022 | $905,000 | +14983.3% | 70,977 | +13871.9% | 0.00% | – |
| Q2 2022 | $6,000 | -50.0% | 508 | -74.7% | 0.00% | – |
| Q1 2022 | $12,000 | -99.3% | 2,008 | -98.9% | 0.00% | – |
| Q4 2021 | $1,602,000 | +39.2% | 174,848 | +71.9% | 0.00% | – |
| Q3 2021 | $1,151,000 | +241.5% | 101,742 | +197.6% | 0.00% | – |
| Q2 2021 | $337,000 | -74.0% | 34,185 | -62.8% | 0.00% | – |
| Q1 2021 | $1,298,000 | -91.8% | 91,827 | -93.4% | 0.00% | -100.0% |
| Q4 2020 | $15,811,000 | +98718.8% | 1,401,690 | +116030.1% | 0.01% | – |
| Q3 2020 | $16,000 | -96.0% | 1,207 | -96.8% | 0.00% | – |
| Q2 2020 | $403,000 | +20050.0% | 37,645 | +7429.0% | 0.00% | – |
| Q1 2020 | $2,000 | -66.7% | 500 | -84.0% | 0.00% | – |
| Q4 2019 | $6,000 | +500.0% | 3,131 | +626.5% | 0.00% | – |
| Q3 2019 | $1,000 | -66.7% | 431 | -69.7% | 0.00% | – |
| Q2 2019 | $3,000 | +200.0% | 1,423 | +125.5% | 0.00% | – |
| Q4 2018 | $1,000 | – | 631 | – | 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% |