ALTIMMUNE INC's ticker is ALT and the CUSIP is 02155H200. A total of 115 filers reported holding ALTIMMUNE INC in Q2 2022. The put-call ratio across all filers is 0.11 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $75,009 | -93.8% | 21,249 | -92.6% | 0.00% | -94.1% |
| Q1 2023 | $1,218,314 | +1865.0% | 288,700 | +2730.4% | 0.05% | +1600.0% |
| Q1 2022 | $62,000 | -85.1% | 10,200 | -77.5% | 0.00% | -88.5% |
| Q4 2021 | $416,000 | -44.1% | 45,400 | -13.8% | 0.03% | -62.3% |
| Q1 2021 | $744,000 | +79.7% | 52,651 | +43.5% | 0.07% | -1.4% |
| Q4 2020 | $414,000 | -44.6% | 36,700 | -35.2% | 0.07% | -53.3% |
| Q3 2020 | $747,000 | – | 56,600 | – | 0.15% | – |
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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% |