ALTIMMUNE INC's ticker is ALT and the CUSIP is 02155H200. A total of 115 filers reported holding ALTIMMUNE INC in Q2 2022. The put-call ratio across all filers is 0.11 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $60,723 | -37.4% | 23,355 | -15.0% | 0.00% | -50.0% |
| Q2 2023 | $96,987 | +11.5% | 27,475 | +91.3% | 0.00% | +33.3% |
| Q1 2022 | $87,000 | -36.5% | 14,365 | +3.1% | 0.00% | -66.7% |
| Q2 2021 | $137,000 | -24.3% | 13,929 | +8.7% | 0.01% | 0.0% |
| Q1 2021 | $181,000 | -37.6% | 12,816 | -50.2% | 0.01% | -30.8% |
| Q4 2020 | $290,000 | +101.4% | 25,747 | +136.2% | 0.01% | +85.7% |
| Q3 2020 | $144,000 | – | 10,900 | – | 0.01% | – |
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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% |