ALTIMMUNE INC's ticker is ALT and the CUSIP is 02155H200. A total of 121 filers reported holding ALTIMMUNE INC in Q3 2021. The put-call ratio across all filers is 0.30 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $1,765,000 | +39.4% | 500,000 | +66.7% | 0.28% | +30.2% |
| Q1 2023 | $1,266,000 | -79.8% | 300,000 | -21.1% | 0.21% | -84.2% |
| Q4 2022 | $6,255,902 | -18.4% | 380,298 | -36.6% | 1.34% | +26.2% |
| Q3 2022 | $7,666,000 | -53.0% | 600,298 | -56.9% | 1.06% | -39.0% |
| Q2 2022 | $16,297,000 | +104.8% | 1,392,884 | +6.6% | 1.74% | +54.9% |
| Q1 2022 | $7,959,000 | -30.2% | 1,306,953 | +5.0% | 1.12% | -10.2% |
| Q4 2021 | $11,397,000 | -51.8% | 1,244,241 | -40.4% | 1.25% | -36.9% |
| Q3 2021 | $23,625,000 | +251.0% | 2,088,854 | +205.7% | 1.98% | +336.3% |
| Q2 2021 | $6,731,000 | +109.8% | 683,395 | +181.2% | 0.46% | +44.4% |
| Q3 2020 | $3,208,000 | – | 243,000 | – | 0.32% | – |
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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% |