ALTIMMUNE INC's ticker is ALT and the CUSIP is 02155H200. A total of 112 filers reported holding ALTIMMUNE INC in Q2 2021. The put-call ratio across all filers is 1.35 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $252,806 | -92.4% | 97,233 | -89.7% | 0.00% | -100.0% |
| Q2 2023 | $3,325,592 | +55243.5% | 942,094 | -33.8% | 0.00% | -50.0% |
| Q1 2023 | $6,009 | +152.4% | 1,423,745 | +883.7% | 0.00% | +300.0% |
| Q4 2022 | $2,381 | -100.0% | 144,738 | -71.4% | 0.00% | -75.0% |
| Q3 2022 | $6,458,000 | -33.1% | 505,727 | -38.7% | 0.00% | -33.3% |
| Q2 2022 | $9,648,000 | +127.2% | 824,648 | +18.3% | 0.01% | +200.0% |
| Q1 2022 | $4,246,000 | +325.9% | 697,160 | +540.4% | 0.00% | +100.0% |
| Q4 2021 | $997,000 | -55.6% | 108,858 | -45.1% | 0.00% | 0.0% |
| Q3 2021 | $2,243,000 | +16.8% | 198,254 | +1.7% | 0.00% | 0.0% |
| Q2 2021 | $1,921,000 | -85.3% | 195,000 | -78.9% | 0.00% | -88.9% |
| Q1 2021 | $13,039,000 | +206.4% | 922,742 | +144.6% | 0.01% | +200.0% |
| Q4 2020 | $4,255,000 | +15.8% | 377,188 | +35.6% | 0.00% | -40.0% |
| Q3 2020 | $3,673,000 | -47.8% | 278,243 | -57.6% | 0.01% | -44.4% |
| Q2 2020 | $7,032,000 | – | 656,524 | – | 0.01% | – |
Download | ||||||
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% |