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 2024
Institutional positions in Vaxart, Inc. as of Mar 31, 2024. 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
- 104
- +18 vs. Q4 2023
- Shares held
- 40.3M
- +23.9M (+146.7%) vs. Q4 2023
- Total value
- $52.3M
- +$42.9M (+458.0%) vs. Q4 2023
- New holders
- 29
- 26 more added
- Sold out
- 11
- 20 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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 2024
Shares, value and share of portfolio for each institution holding Vaxart, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CoreCap Advisors, LLC | 4 | $5 | 0.00% | +4 | New |
| Macquarie Group Ltd | 4,985 | $6 | 0.00% | +4,985 | New |
| Archer Investment Corp | 15 | $20 | 0.00% | 00.0% | Unchanged |
| Birch Capital Management, LLC | 33 | $43 | 0.00% | +33 | New |
| Global Retirement Partners, LLC | 57 | $74 | 0.00% | +34+147.8% | Added |
| Abich Financial Wealth Management LLC | 70 | $91 | 0.00% | +70 | New |
| Concord Wealth Partners | 75 | $98 | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 100 | $130 | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 156 | $203 | 0.00% | 00.0% | Unchanged |
| GHP Investment Advisors, Inc. | 160 | $208 | 0.00% | 00.0% | Unchanged |
| PSI Advisors, LLC | 200 | $260 | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. Wealth Management LLC | 200 | $260 | 0.00% | 00.0% | Unchanged |
| Old Point Trust & Financial Services N A | 250 | $325 | 0.00% | +250 | New |
| Macroview Investment Management LLC | 361 | $470 | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 500 | $650 | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 700 | $910 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 441 | $1.00K | 0.00% | −4,884−91.7% | Reduced |
| NBC Securities, Inc. | 800 | $1.00K | 0.00% | +800 | New |
| BNP Paribas Arbitrage, SA | 2,635 | $3.43K | 0.00% | −683−20.6% | Reduced |
| Parallel Advisors, LLC | 3,000 | $3.90K | 0.00% | −830−21.7% | Reduced |
| Rhumbline Advisers | 5,526 | $7.18K | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 7,400 | $10.0K | 0.00% | 00.0% | Unchanged |
| Leonteq Securities AG | 7,999 | $10.4K | 0.00% | 00.0% | Unchanged |
| Headlands Technologies LLC | 9,213 | $12.0K | 0.00% | +9,213 | New |
| Wells Fargo & Company | 9,429 | $12.3K | 0.00% | −650−6.4% | Reduced |
| US Bancorp | 10,000 | $13.0K | 0.00% | 00.0% | Unchanged |
| Tamar Securities, LLC | 10,000 | $13.0K | 0.00% | 00.0% | Unchanged |
| InterOcean Capital Group, LLC | 10,000 | $13.0K | 0.00% | 00.0% | Unchanged |
| Mesirow Financial Investment Management, Inc. | 10,000 | $13.0K | 0.00% | +10,000 | New |
| Wealth Enhancement Advisory Services, LLC | 10,206 | $13.3K | 0.00% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 10,230 | $13.3K | 0.00% | −39,175−79.3% | Reduced |
| LPL Financial LLC | 10,908 | $14.2K | 0.00% | −11,202−50.7% | Reduced |
| Prudential Financial Inc | 11,700 | $15.2K | 0.00% | +11,700 | New |
| LVM Capital Management Ltd | 12,500 | $16.0K | 0.00% | 00.0% | Unchanged |
| Fi3 FINANCIAL ADVISORS, LLC | 26,000 | $19.0K | 0.01% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 14,590 | $19.0K | 0.00% | −42,801−74.6% | Reduced |
| Catalyst Funds Management Pty Ltd | 14,870 | $19.3K | 0.01% | +14,870 | New |
| DRW Securities, LLC | 15,200 | $19.8K | 0.00% | +15,200 | New |
| Kestra Advisory Services, LLC | 15,419 | $20.0K | 0.00% | 00.0% | Unchanged |
| Bank of Montreal | 15,125 | $20.3K | 0.00% | +15,125 | New |
| Commonwealth Equity Services, LLC | 16,413 | $21.0K | 0.00% | +6,349+63.1% | Added |
| Raymond James & Associates | 16,857 | $21.9K | 0.00% | −131−0.8% | Reduced |
| Advisor Group Holdings, Inc. | 17,603 | $22.9K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 18,579 | $24.2K | 0.00% | −25,075−57.4% | Reduced |
| Heritage Wealth Advisors | 19,605 | $25.5K | 0.00% | +1,296+7.1% | Added |
| CI Private Wealth, LLC | 19,825 | $25.8K | 0.00% | −300−1.5% | Reduced |
| Moors & Cabot, Inc. | 20,000 | $26.0K | 0.00% | 00.0% | Unchanged |
| GTS Securities LLC | 21,741 | $28.3K | 0.00% | +21,741 | New |
| Grey Street Capital, LLC | 23,000 | $29.9K | 0.00% | 00.0% | Unchanged |
| RPg Family Wealth Advisory, LLC | 25,000 | $32.5K | 0.01% | 00.0% | Unchanged |
| Kingswood Wealth Advisors, LLC | 25,000 | $32.5K | 0.00% | +25,000 | New |
| Private Portfolio Partners LLC | 27,170 | $35.3K | 0.01% | −76,000−73.7% | Reduced |
| Jefferies Financial Group Inc. | 28,100 | $36.5K | 0.00% | +28,100 | New |
| PFG Investments, LLC | 29,450 | $38.3K | 0.00% | +29,450 | New |
| Cetera Investment Advisers | 29,695 | $38.6K | 0.00% | +29,695 | New |
| Tower Research Capital LLC (TRC) | 31,840 | $41.4K | 0.00% | +17,219+117.8% | Added |
| Stifel Financial Corp | 32,690 | $42.5K | 0.00% | −100−0.3% | Reduced |
| Ausdal Financial Partners, Inc. | 33,214 | $43.2K | 0.01% | −57−0.2% | Reduced |
| Steward Partners Investment Advisory, LLC | 35,000 | $45.5K | 0.00% | +18,000+105.9% | Added |
| Edmond de Rothschild Holding S.A. | 41,000 | $53.3K | 0.00% | 00.0% | Unchanged |
| LMR Partners LLP | 43,081 | $56.0K | 0.00% | +43,081 | New |
| Toroso Investments, LLC | 43,449 | $56.5K | 0.00% | +43,449 | New |
| Brevan Howard Capital Management LP | 44,864 | $58.3K | 0.01% | +44,864 | New |
| Simplex Trading, LLC | 45,918 | $59.0K | 0.00% | +3,379+7.9% | Added |
| Balyasny Asset Management LLC | 48,980 | $63.7K | 0.00% | +48,980 | New |
| CTC Alternative Strategies, Ltd. | 49,300 | $64.1K | 0.04% | +49,300 | New |
| Beacon Capital Management, LLC | 50,814 | $66.1K | 0.01% | 00.0% | Unchanged |
| Group One Trading, L.P. | 60,406 | $78.5K | 0.00% | −22,355−27.0% | Reduced |
| RMB Capital Management, LLC | 61,096 | $79.4K | 0.00% | +3,000+5.2% | Added |
| Two Sigma Investments, LP | 65,108 | $84.6K | 0.00% | +13,338+25.8% | Added |
| Omers Administration Corp | 70,400 | $91.5K | 0.00% | +70,400 | New |
| HBK Sorce Advisory LLC | 75,118 | $97.7K | 0.00% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 77,823 | $101.2K | 0.00% | −1,277−1.6% | Reduced |
| ExodusPoint Capital Management, LP | 78,439 | $102.0K | 0.00% | +78,439 | New |
| Price T Rowe Associates Inc | 78,500 | $103.0K | 0.00% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 91,765 | $119.3K | 0.01% | +91,765 | New |
| Gsa Capital Partners LLP | 109,976 | $143.0K | 0.01% | −378,520−77.5% | Reduced |
| JPMorgan Chase & Co | 122,571 | $159.3K | 0.00% | +122,121+27,138.0% | Added |
| Jane Street Group, LLC | 135,595 | $176.3K | 0.00% | +114,073+530.0% | Added |
| Charles Schwab Investment Management Inc | 153,547 | $199.6K | 0.00% | 00.0% | Unchanged |
| Jump Financial, LLC | 166,114 | $215.9K | 0.01% | +166,114 | New |
| D. E. Shaw & Co., Inc. | 174,606 | $227.0K | 0.00% | +66,838+62.0% | Added |
| Squarepoint Ops LLC | 189,160 | $245.9K | 0.00% | +165,235+690.6% | Added |
| Raymond James Financial Services Advisors, Inc. | 201,018 | $261.3K | 0.00% | +5,399+2.8% | Added |
| Point72 Asia (Singapore) Pte. Ltd. | 208,046 | $270.5K | 0.07% | +201,146+2,915.2% | Added |
| Susquehanna International Group, LLP | 212,768 | $276.6K | 0.00% | +134,629+172.3% | Added |
| Cubist Systematic Strategies, LLC | 215,977 | $280.8K | 0.00% | −61,586−22.2% | Reduced |
| IHT Wealth Management, LLC | 236,623 | $307.6K | 0.01% | −945−0.4% | Reduced |
| Citigroup Inc | 250,872 | $326.1K | 0.00% | +250,869+8,362,300.0% | Added |
| Bank of America Corp | 261,791 | $340.3K | 0.00% | +85,782+48.7% | Added |
| Morgan Stanley | 278,271 | $361.8K | 0.00% | −91,947−24.8% | Reduced |
| Northern Trust Corp | 363,700 | $472.8K | 0.00% | +29,565+8.8% | Added |
| HRT Financial LP | 529,578 | $688.0K | 0.00% | +519,569+5,191.0% | Added |
| Marshall Wace, LLP | 533,079 | $693.0K | 0.00% | +533,079 | New |
| State Street Corp | 583,745 | $758.9K | 0.00% | +117,200+25.1% | Added |
| Qube Research & Technologies Ltd | 697,348 | $906.6K | 0.00% | +695,231+32,840.4% | Added |
| Citadel Advisors LLC | 769,467 | $1.00M | 0.00% | +270,449+54.2% | Added |
| Renaissance Technologies LLC | 924,300 | $1.20M | 0.00% | +881,800+2,074.8% | Added |
| Goldman Sachs Group Inc | 1,498,564 | $1.95M | 0.00% | +1,498,564 | New |
| BlackRock Inc. | 1,774,346 | $2.31M | 0.00% | −15,118−0.8% | Reduced |