ALTIMMUNE INC's ticker is ALT and the CUSIP is 02155H200. A total of 90 filers reported holding ALTIMMUNE INC in Q4 2020. The put-call ratio across all filers is 1.75 and the average weighting 0.1%.
Links
Filings
- All filings
- Annual reports (20-F)
- Quarterly reports (6-K)
- Insider transactions
- Shareholder votes
- Significant ownership
- Events
EDGAR links
External links
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $22,000 | -66.7% | 8,390 | -55.9% | 0.00% | – |
| Q2 2023 | $66,000 | +34.7% | 19,038 | +62.8% | 0.00% | – |
| Q1 2023 | $49,000 | +172.2% | 11,691 | +937.4% | 0.00% | – |
| Q4 2022 | $18,000 | -41.9% | 1,127 | -54.3% | 0.00% | – |
| Q3 2022 | $31,000 | -68.0% | 2,466 | -70.3% | 0.00% | – |
| Q2 2022 | $97,000 | +506.2% | 8,293 | +219.7% | 0.00% | – |
| Q1 2022 | $16,000 | -79.5% | 2,594 | -69.9% | 0.00% | – |
| Q4 2021 | $78,000 | +6.8% | 8,612 | +33.1% | 0.00% | – |
| Q3 2021 | $73,000 | +87.2% | 6,469 | +62.3% | 0.00% | – |
| Q2 2021 | $39,000 | +1200.0% | 3,987 | +2032.1% | 0.00% | – |
| Q1 2021 | $3,000 | +200.0% | 187 | +65.5% | 0.00% | – |
| Q3 2020 | $1,000 | -75.0% | 113 | -70.3% | 0.00% | – |
| Q2 2020 | $4,000 | +300.0% | 380 | 0.0% | 0.00% | – |
| Q1 2020 | $1,000 | 0.0% | 380 | +7.0% | 0.00% | – |
| Q3 2019 | $1,000 | – | 355 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TANG CAPITAL MANAGEMENT LLC | 2,750,000 | $7,150,000 | 1.01% |
| Beirne Wealth Consulting Services, LLC | 249,420 | $880,452 | 0.70% |
| ARDSLEY ADVISORY PARTNERS LP | 992,050 | $2,579,330 | 0.58% |
| DCF Advisers, LLC | 119,975 | $311,935 | 0.17% |
| DCF Advisers, LLC | 99,000 | $257,400 | 0.14% |
| Avidity Partners Management LP | 1,159,900 | $3,015,740 | 0.12% |
| Vahanian & Associates Financial Planning Inc. | 13,760 | $35,776 | 0.12% |
| Timelo Investment Management Inc. | 30,000 | $78,000 | 0.10% |
| GSA CAPITAL PARTNERS LLP | 445,868 | $1,159 | 0.10% |
| XTX Topco Ltd | 204,998 | $532,995 | 0.09% |