ALTIMMUNE INC's ticker is and the CUSIP is 02155H900. A total of 6 filers reported holding ALTIMMUNE INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $422,000 | – | 100,000 | – | 0.16% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 310 | $438,000 | 0.00% |
| GROUP ONE TRADING, L.P. | 54,700 | $773,000 | 0.00% |
| IMC-Chicago, LLC | 16,700 | $236,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |