Institutional Ownership
Vaxart Inc
CUSIP 92243A200COM NEWVXRTQ1 2026
13D / 13G Filings
19
Schedule 13D/13G on record
Beneficial Filers
8
Distinct reporting persons
Largest Stake
22.5%
Max % of class reported
Institutional Holders
5
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
19 filings · latest Apr 8, 2025
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Apr 8, 2025 | Sio Capital Management, LLC | 13G | 2.5% | 5.58M | SEC |
| 2 | Feb 10, 2025 | Sio Capital Management, LLC | 13G | 5.1% | 11.52M | SEC |
| 3 | Feb 13, 2024 | Vanguard Group Inc | 13G/A | 4.6% | 7.04M | SEC |
| 4 | Jan 19, 2024 | Ra Capital Management, L.P. | 13G | 9.1% | 15.38M | SEC |
| 5 | Jul 7, 2023 | Blackrock Inc. | 13G/A | 1.3% | 1.93M | SEC |
| 6 | Feb 9, 2023 | Vanguard Group Inc | 13G | 5.3% | 7.02M | SEC |
| 7 | Feb 1, 2023 | Blackrock Inc. | 13G/A | 6.7% | 8.86M | SEC |
| 8 | Jan 10, 2023 | State Street Corp | 13G/A | 1.8% | — | SEC |
| 9 | Mar 10, 2022 | State Street Corp | 13G/A | 10.4% | — | SEC |
| 10 | Feb 11, 2022 | State Street Corp | 13G/A | 8.9% | — | SEC |
9 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Vaxart Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Heritage Wealth Advisors | 29.7K | $17.9K |
| 2 | Ascentis Independent Advisors | 2.0K | $1.2K |
| 3 | First Command Advisory Services, Inc. | 40 | $24 |
| 4 | Lvm Capital Management Ltd/Mi | 25.0K | $15 |
| 5 | Archer Investment Corp | 15 | $9 |