ALTIMMUNE INC's ticker is ALT and the CUSIP is 02155H200. A total of 33 filers reported holding ALTIMMUNE INC in Q1 2020. The put-call ratio across all filers is 0.26 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $178,000 | -7.3% | 15,751 | -7.4% | 0.01% | -28.6% |
| Q4 2020 | $192,000 | -80.8% | 17,005 | -77.5% | 0.01% | -56.2% |
| Q3 2020 | $998,000 | -31.7% | 75,640 | -44.6% | 0.03% | -15.8% |
| Q2 2020 | $1,462,000 | +384.1% | 136,503 | +45.0% | 0.04% | +375.0% |
| Q1 2020 | $302,000 | +63.2% | 94,138 | -3.8% | 0.01% | +166.7% |
| Q4 2019 | $185,000 | +77.9% | 97,879 | +84.0% | 0.00% | +200.0% |
| Q3 2019 | $104,000 | – | 53,183 | – | 0.00% | – |
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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% |