ALTIMMUNE INC's ticker is ALT and the CUSIP is 02155H200. A total of 22 filers reported holding ALTIMMUNE INC in Q2 2019. The put-call ratio across all filers is 0.86 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $79,113 | -40.1% | 30,428 | +40.6% | 0.00% | – |
| Q1 2022 | $132,000 | -40.3% | 21,646 | -10.1% | 0.00% | – |
| Q4 2021 | $221,000 | -14.3% | 24,084 | +5.6% | 0.00% | – |
| Q3 2021 | $258,000 | +35.8% | 22,802 | +18.2% | 0.00% | – |
| Q2 2021 | $190,000 | – | 19,294 | +19194.0% | 0.00% | – |
| Q2 2019 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q1 2019 | $0 | – | 100 | +9900.0% | 0.00% | – |
| Q4 2018 | $0 | – | 1 | -66.7% | 0.00% | – |
| Q3 2018 | $0 | – | 3 | – | 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% |