ALTIMMUNE INC's ticker is ALT and the CUSIP is 02155H200. A total of 120 filers reported holding ALTIMMUNE INC in Q2 2023. The put-call ratio across all filers is 0.46 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $1,481,834 | +640.2% | 419,783 | +784.9% | 0.01% | +66.7% |
| Q1 2023 | $200,193 | -16.9% | 47,439 | +151.0% | 0.00% | -40.0% |
| Q3 2022 | $241,000 | -84.7% | 18,900 | -86.0% | 0.01% | -88.6% |
| Q2 2022 | $1,579,000 | +22.4% | 134,993 | -36.2% | 0.04% | +29.4% |
| Q1 2022 | $1,290,000 | +94.9% | 211,753 | +192.9% | 0.03% | +61.9% |
| Q4 2021 | $662,000 | – | 72,304 | – | 0.02% | – |
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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% |