ALTIMMUNE INC's ticker is ALT and the CUSIP is 02155H200. A total of 105 filers reported holding ALTIMMUNE INC in Q1 2022. The put-call ratio across all filers is 0.07 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $119,998 | -77.1% | 46,153 | -68.9% | 0.00% | -66.7% |
| Q2 2023 | $523,861 | +24.8% | 148,402 | +49.2% | 0.00% | 0.0% |
| Q1 2023 | $419,755 | -80.8% | 99,468 | -41.8% | 0.00% | -75.0% |
| Q3 2022 | $2,183,000 | +87.7% | 170,947 | +72.0% | 0.01% | +71.4% |
| Q2 2022 | $1,163,000 | +113.4% | 99,365 | +11.0% | 0.01% | +40.0% |
| Q1 2022 | $545,000 | -34.9% | 89,485 | -2.1% | 0.01% | -37.5% |
| Q4 2021 | $837,000 | +22.5% | 91,391 | +31.9% | 0.01% | 0.0% |
| Q2 2021 | $683,000 | -62.9% | 69,300 | -46.8% | 0.01% | -66.7% |
| Q1 2021 | $1,840,000 | +120.1% | 130,217 | +75.7% | 0.02% | +118.2% |
| Q4 2020 | $836,000 | -13.8% | 74,100 | +0.8% | 0.01% | -21.4% |
| Q3 2020 | $970,000 | – | 73,482 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TANG CAPITAL MANAGEMENT LLC | 2,750,000 | $7,150,000 | 1.01% |
| Beirne Wealth Consulting Services, LLC | 249,420 | $880,452 | 0.70% |
| ARDSLEY ADVISORY PARTNERS LP | 992,050 | $2,579,330 | 0.58% |
| DCF Advisers, LLC | 119,975 | $311,935 | 0.17% |
| DCF Advisers, LLC | 99,000 | $257,400 | 0.14% |
| Avidity Partners Management LP | 1,159,900 | $3,015,740 | 0.12% |
| Vahanian & Associates Financial Planning Inc. | 13,760 | $35,776 | 0.12% |
| Timelo Investment Management Inc. | 30,000 | $78,000 | 0.10% |
| GSA CAPITAL PARTNERS LLP | 445,868 | $1,159 | 0.10% |
| XTX Topco Ltd | 204,998 | $532,995 | 0.09% |