ALTIMMUNE INC's ticker is and the CUSIP is 02155H900. A total of 3 filers reported holding ALTIMMUNE INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $67 | +36.7% | 26,100 | +87.8% | 0.00% | – |
| Q2 2023 | $49 | -91.9% | 13,900 | -90.4% | 0.00% | -100.0% |
| Q1 2023 | $608 | -86.3% | 144,200 | -46.5% | 0.00% | -80.0% |
| Q4 2022 | $4,436 | -99.8% | 269,700 | +46.5% | 0.01% | +66.7% |
| Q3 2022 | $2,350,000 | +2426.9% | 184,100 | +2201.2% | 0.00% | – |
| Q2 2022 | $93,000 | -23.1% | 8,000 | -60.0% | 0.00% | – |
| Q1 2022 | $121,000 | +49.4% | 20,000 | +124.7% | 0.00% | – |
| Q4 2021 | $81,000 | -76.2% | 8,900 | -73.7% | 0.00% | – |
| Q3 2021 | $340,000 | 0.0% | 33,900 | -2.0% | 0.00% | – |
| Q2 2021 | $340,000 | -22.4% | 34,600 | +11061.3% | 0.00% | -100.0% |
| Q1 2021 | $438,000 | – | 310 | -31.0% | 0.00% | – |
| Q4 2020 | $0 | – | 449 | +26.8% | 0.00% | – |
| Q3 2020 | $0 | -100.0% | 354 | -3.5% | 0.00% | -100.0% |
| Q2 2020 | $393,000 | +150.3% | 367 | -25.4% | 0.00% | – |
| Q1 2020 | $157,000 | +15600.0% | 492 | +6050.0% | 0.00% | – |
| Q4 2019 | $1,000 | – | 8 | +100.0% | 0.00% | – |
| Q3 2019 | $0 | -100.0% | 4 | -85.2% | 0.00% | – |
| Q2 2019 | $6,000 | -92.6% | 27 | -90.4% | 0.00% | – |
| Q1 2019 | $81,000 | +3950.0% | 282 | +2069.2% | 0.00% | – |
| Q4 2018 | $2,000 | – | 13 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 327,000 | $5,379,150 | 0.01% |
| SIMPLEX TRADING, LLC | 269,700 | $4,436 | 0.01% |
| IMC-Chicago, LLC | 73,800 | $1,214,010 | 0.00% |
| JANE STREET GROUP, LLC | 77,800 | $1,279,810 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |