ALTIMMUNE INC's ticker is ALT and the CUSIP is 02155H200. A total of 1 filers reported holding ALTIMMUNE INC in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $12,277 | -26.3% | 4,722 | 0.0% | 0.00% | – |
| Q2 2023 | $16,669 | +55.5% | 4,722 | +85.8% | 0.00% | – |
| Q1 2023 | $10,723 | -95.0% | 2,541 | -80.5% | 0.00% | – |
| Q4 2022 | $214,590 | -68.6% | 13,045 | -75.6% | 0.00% | – |
| Q3 2022 | $684,000 | +3500.0% | 53,547 | +1591.3% | 0.00% | – |
| Q1 2022 | $19,000 | -34.5% | 3,166 | 0.0% | 0.00% | – |
| Q4 2021 | $29,000 | -19.4% | 3,166 | 0.0% | 0.00% | – |
| Q3 2021 | $36,000 | +38.5% | 3,166 | +22.1% | 0.00% | – |
| Q2 2021 | $26,000 | – | 2,594 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Knoll Capital Management, LLC | 173,864 | $2,860,063 | 6.46% |
| TANG CAPITAL MANAGEMENT LLC | 2,700,450 | $44,422,403 | 6.45% |
| Cormorant Asset Management, LP | 2,600,000 | $42,770 | 2.86% |
| ARDSLEY ADVISORY PARTNERS LP | 704,750 | $11,593,138 | 2.40% |
| Ikarian Capital, LLC | 577,400 | $9,498,230 | 2.29% |
| Tri Locum Partners LP | 325,694 | $5,358,000 | 2.17% |
| Beirne Wealth Consulting Services, LLC | 237,020 | $3,898,979 | 1.92% |
| DCF Advisers, LLC | 149,000 | $2,451,050 | 1.66% |
| Avidity Partners Management LP | 3,990,000 | $65,635,500 | 1.42% |
| SPHERA FUNDS MANAGEMENT LTD. | 380,298 | $6,255,902 | 1.34% |