ALTIMMUNE INC's ticker is ALT and the CUSIP is 02155H200. A total of 105 filers reported holding ALTIMMUNE INC in Q1 2022. The put-call ratio across all filers is 0.07 and the average weighting 0.1%.
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 | 3,600,450 | $42,125,000 | 6.39% |
| Tri Locum Partners LP | 574,646 | $6,723,000 | 2.75% |
| Cormorant Asset Management, LP | 3,000,000 | $35,100,000 | 2.65% |
| ARDSLEY ADVISORY PARTNERS LP | 1,339,000 | $15,666,000 | 2.58% |
| Parkman Healthcare Partners LLC | 559,755 | $6,549,000 | 2.41% |
| DCF Advisers, LLC | 335,180 | $3,922,000 | 2.34% |
| Beirne Wealth Consulting Services, LLC | 284,647 | $3,330,000 | 2.18% |
| Timelo Investment Management Inc. | 187,529 | $2,194,000 | 2.00% |
| Ikarian Capital, LLC | 897,359 | $10,499,000 | 1.91% |
| SPHERA FUNDS MANAGEMENT LTD. | 1,392,884 | $16,297,000 | 1.74% |