Vaxart, Inc.
VXRT- Exchange
- OTC
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0000072444
No open-market purchases or sales by Vaxart, Inc. insiders were filed in the last 90 days; 4 institutions reported holding it in 13F filings for Q2 2026, worth $39.0K in total; no superinvestor holds it.
13F holders, Q1 2025
Institutional positions in Vaxart, Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 92
- 0 vs. Q4 2024
- Shares held
- 27.3M
- −8.42M (−23.6%) vs. Q4 2024
- Total value
- $11.1M
- −$12.5M (−53.0%) vs. Q4 2024
- New holders
- 12
- 15 more added
- Sold out
- 12
- 24 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting VXRT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 4 | $39.0K |
| Q1 2026 | 5 | $34.2K |
| Q4 2025 | 5 | $22.2K |
| Q3 2025 | 17 | $839.9K |
| Q2 2025 | 98 | $10.3M |
| Q1 2025 | 92 | $11.1M |
| Q4 2024 | 93 | $23.7M |
| Q3 2024 | 100 | $31.9M |
| Q2 2024 | 100 | $27.0M |
| Q1 2024 | 104 | $52.3M |
| Q4 2023 | 87 | $9.38M |
| Q3 2023 | 96 | $13.9M |
| Q2 2023 | 111 | $21.1M |
| Q1 2023 | 109 | $25.8M |
| Q4 2022 | 132 | $42.6M |
| Q3 2022 | 143 | $110.7M |
| Q2 2022 | 146 | $155.6M |
| Q1 2022 | 148 | $226.3M |
| Q4 2021 | 147 | $267.9M |
| Q3 2021 | 141 | $297.5M |
| Q2 2021 | 143 | $260.6M |
| Q1 2021 | 159 | $195.1M |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Vaxart, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| GWM Advisors LLC | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 606 | $0 | 0.00% | +326+116.4% | Added |
| SJS Investment Consulting Inc. | 3 | $2 | 0.00% | 00.0% | Unchanged |
| Archer Investment Corp | 15 | $6 | 0.00% | 00.0% | Unchanged |
| Birch Capital Management, LLC | 22 | $9 | 0.00% | 00.0% | Unchanged |
| Synergy Investment Management, LLC | 30 | $12 | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 35 | $13 | 0.00% | 00.0% | Unchanged |
| Concord Wealth Partners | 75 | $31 | 0.00% | 00.0% | Unchanged |
| Cheviot Value Management, LLC | 85 | $35 | 0.00% | +85 | New |
| Umb Bank N A | 100 | $41 | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 150 | $62 | 0.00% | +150 | New |
| Larson Financial Group LLC | 156 | $63 | 0.00% | 00.0% | Unchanged |
| GHP Investment Advisors, Inc. | 160 | $66 | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 173 | $73 | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. Wealth Management LLC | 200 | $81 | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 1,000 | $407 | 0.00% | 00.0% | Unchanged |
| MJT & Associates Financial Advisory Group, Inc. | 1,500 | $611 | 0.00% | +1,500 | New |
| Caldwell Sutter Capital, Inc. | 2,000 | $814 | 0.00% | +2,000 | New |
| JPMorgan Chase & Co | 2,214 | $901 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 2,476 | $1.01K | 0.00% | −211−7.9% | Reduced |
| Parallel Advisors, LLC | 3,000 | $1.22K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 4,658 | $1.90K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 7,050 | $2.87K | 0.00% | +47+0.7% | Added |
| Hantz Financial Services, Inc. | 7,400 | $3.00K | 0.00% | 00.0% | Unchanged |
| ORG Partners LLC | 8,250 | $3.07K | 0.00% | +8,250 | New |
| Tower Research Capital LLC (TRC) | 7,651 | $3.11K | 0.00% | +3,339+77.4% | Added |
| Leonteq Securities AG | 7,999 | $3.37K | 0.00% | 00.0% | Unchanged |
| Carnegie Lake Advisors LLC | 10,000 | $4.00K | 0.00% | 00.0% | Unchanged |
| Perigon Wealth Management, LLC | 10,000 | $4.07K | 0.00% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 10,000 | $4.07K | 0.00% | −206−2.0% | Reduced |
| Fisher Asset Management, LLC | 10,000 | $4.07K | 0.00% | −25−0.2% | Reduced |
| US Bancorp | 10,000 | $4.07K | 0.00% | 00.0% | Unchanged |
| Red Door Wealth Management, LLC | 10,100 | $4.11K | 0.00% | +10,100 | New |
| Baader Bank INC | 13,633 | $4.39K | 0.00% | +13,633 | New |
| Edmond de Rothschild Holding S.A. | 11,000 | $4.48K | 0.00% | 00.0% | Unchanged |
| Colony Group, LLC | 11,000 | $4.48K | 0.00% | −6,650−37.7% | Reduced |
| Ausdal Financial Partners, Inc. | 12,007 | $4.89K | 0.00% | −906−7.0% | Reduced |
| Two Sigma Investments, LP | 13,824 | $5.63K | 0.00% | −37,859−73.3% | Reduced |
| Bank of New York Mellon Corp | 14,590 | $5.94K | 0.00% | −10.0% | Reduced |
| Commonwealth Equity Services, LLC | 15,706 | $6.00K | 0.00% | −75−0.5% | Reduced |
| Capital Advisory Group Advisory Services, LLC | 15,000 | $6.11K | 0.00% | 00.0% | Unchanged |
| Bank of Montreal | 15,125 | $6.16K | 0.00% | 00.0% | Unchanged |
| Cetera Investment Advisers | 15,275 | $6.22K | 0.00% | −1,315−7.9% | Reduced |
| Advisor Group Holdings, Inc. | 15,435 | $6.30K | 0.00% | +9,628+165.8% | Added |
| Truist Financial Corp | 16,000 | $6.51K | 0.00% | 00.0% | Unchanged |
| Kingswood Wealth Advisors, LLC | 20,005 | $7.80K | 0.00% | −10,000−33.3% | Reduced |
| Simplex Trading, LLC | 20,887 | $8.00K | 0.00% | −49,470−70.3% | Reduced |
| CI Private Wealth, LLC | 19,825 | $8.07K | 0.00% | 00.0% | Unchanged |
| Mesirow Financial Investment Management, Inc. | 20,000 | $8.14K | 0.00% | 00.0% | Unchanged |
| Fi3 FINANCIAL ADVISORS, LLC | 21,163 | $8.61K | 0.00% | 00.0% | Unchanged |
| Heritage Wealth Advisors | 21,484 | $8.74K | 0.00% | −296−1.4% | Reduced |
| Stifel Financial Corp | 22,590 | $9.20K | 0.00% | −2,500−10.0% | Reduced |
| CAPROCK Group, Inc. | 23,000 | $9.36K | 0.00% | 00.0% | Unchanged |
| PFG Investments, LLC | 23,880 | $9.72K | 0.00% | −4,000−14.3% | Reduced |
| Breakwater Capital Group | 24,000 | $9.77K | 0.00% | 00.0% | Unchanged |
| LVM Capital Management Ltd | 25,000 | $10.0K | 0.00% | 00.0% | Unchanged |
| Activest Wealth Management | 25,000 | $10.2K | 0.00% | 00.0% | Unchanged |
| Prudential Financial Inc | 25,900 | $10.5K | 0.00% | 00.0% | Unchanged |
| Catalyst Funds Management Pty Ltd | 26,742 | $10.9K | 0.00% | +26,742 | New |
| Victory Capital Management Inc | 27,143 | $11.0K | 0.00% | −745−2.7% | Reduced |
| HighTower Advisors, LLC | 29,051 | $11.8K | 0.00% | 00.0% | Unchanged |
| Bernardo Wealth Planning LLC | 29,250 | $12.0K | 0.00% | +29,250 | New |
| Kestra Private Wealth Services, LLC | 30,268 | $12.3K | 0.00% | +30,268 | New |
| Jane Street Group, LLC | 30,516 | $12.4K | 0.00% | −94,157−75.5% | Reduced |
| Group One Trading, L.P. | 39,144 | $15.9K | 0.00% | −66,752−63.0% | Reduced |
| LMR Partners LLP | 43,081 | $17.5K | 0.00% | 00.0% | Unchanged |
| Beacon Capital Management, LLC | 60,314 | $24.5K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 60,955 | $24.8K | 0.00% | +32,603+115.0% | Added |
| Sequoia Financial Advisors, LLC | 63,613 | $25.9K | 0.00% | +3,400+5.6% | Added |
| RMB Capital Management, LLC | 66,348 | $27.0K | 0.00% | 00.0% | Unchanged |
| HBK Sorce Advisory LLC | 75,118 | $30.6K | 0.00% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 75,491 | $30.7K | 0.00% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 76,156 | $31.0K | 0.00% | +76,156 | New |
| Graham Capital Management, L.P. | 89,541 | $36.4K | 0.00% | +36,210+67.9% | Added |
| Susquehanna International Group, LLP | 120,702 | $49.1K | 0.00% | −208,095−63.3% | Reduced |
| Bank of America Corp | 121,641 | $49.5K | 0.00% | −62,806−34.1% | Reduced |
| Virtu Financial LLC | 138,236 | $56.0K | 0.00% | +138,236 | New |
| Invesco Ltd. | 146,366 | $59.6K | 0.00% | +70,568+93.1% | Added |
| Charles Schwab Investment Management Inc | 153,547 | $62.5K | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Inc | 202,091 | $82.3K | 0.00% | +6,643+3.4% | Added |
| Morgan Stanley | 214,028 | $87.1K | 0.00% | +107,303+100.5% | Added |
| IHT Wealth Management, LLC | 217,383 | $88.5K | 0.00% | −3,292−1.5% | Reduced |
| Northern Trust Corp | 409,182 | $166.5K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 559,206 | $227.6K | 0.00% | +63,413+12.8% | Added |
| Silverarc Capital Management, LLC | 683,825 | $278.3K | 0.06% | −393,957−36.6% | Reduced |
| State Street Corp | 790,245 | $321.6K | 0.00% | +101,400+14.7% | Added |
| Squarepoint Ops LLC | 804,475 | $327.4K | 0.00% | +287,677+55.7% | Added |
| Millennium Management LLC | 955,866 | $389.0K | 0.00% | −2,034,776−68.0% | Reduced |
| BlackRock, Inc. | 1,784,229 | $726.2K | 0.00% | −215,555−10.8% | Reduced |
| Geode Capital Management, LLC | 2,660,119 | $1.08M | 0.00% | +58,980+2.3% | Added |
| Sio Capital Management, LLC | 5,583,448 | $2.27M | 0.69% | −5,931,867−51.5% | Reduced |
| Vanguard Group Inc | 10,368,924 | $4.22M | 0.00% | +291,506+2.9% | Added |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −501,623−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −91,270−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −65,177−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −24,700−100.0% | Sold out |
| Shay Capital LLC | 0 | $0 | 0.00% | −10,513−100.0% | Sold out |
| National Bank of Canada | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −1,464−100.0% | Sold out |
| Transce3nd, LLC | 0 | $0 | 0.00% | −235−100.0% | Sold out |