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 |
|---|---|---|---|---|---|
| Ra Capital Management, L.P. | 15,384,615 | $20.0M | 0.25% | +15,384,615 | New |
| Vanguard Group Inc | 8,449,362 | $11.0M | 0.00% | +1,404,391+19.9% | Added |
| Geode Capital Management, LLC | 2,194,930 | $2.85M | 0.00% | +232,897+11.9% | Added |
| Millennium Management LLC | 1,890,396 | $2.46M | 0.00% | +1,711,420+956.2% | Added |
| BlackRock Inc. | 1,774,346 | $2.31M | 0.00% | −15,118−0.8% | Reduced |
| Goldman Sachs Group Inc | 1,498,564 | $1.95M | 0.00% | +1,498,564 | New |
| Renaissance Technologies LLC | 924,300 | $1.20M | 0.00% | +881,800+2,074.8% | Added |
| Citadel Advisors LLC | 769,467 | $1.00M | 0.00% | +270,449+54.2% | Added |
| Qube Research & Technologies Ltd | 697,348 | $906.6K | 0.00% | +695,231+32,840.4% | Added |
| State Street Corp | 583,745 | $758.9K | 0.00% | +117,200+25.1% | Added |
| Marshall Wace, LLP | 533,079 | $693.0K | 0.00% | +533,079 | New |
| HRT Financial LP | 529,578 | $688.0K | 0.00% | +519,569+5,191.0% | Added |
| Northern Trust Corp | 363,700 | $472.8K | 0.00% | +29,565+8.8% | Added |
| Morgan Stanley | 278,271 | $361.8K | 0.00% | −91,947−24.8% | Reduced |
| Bank of America Corp | 261,791 | $340.3K | 0.00% | +85,782+48.7% | Added |
| Citigroup Inc | 250,872 | $326.1K | 0.00% | +250,869+8,362,300.0% | Added |
| IHT Wealth Management, LLC | 236,623 | $307.6K | 0.01% | −945−0.4% | Reduced |
| Cubist Systematic Strategies, LLC | 215,977 | $280.8K | 0.00% | −61,586−22.2% | Reduced |
| Susquehanna International Group, LLP | 212,768 | $276.6K | 0.00% | +134,629+172.3% | Added |
| Point72 Asia (Singapore) Pte. Ltd. | 208,046 | $270.5K | 0.07% | +201,146+2,915.2% | Added |
| Raymond James Financial Services Advisors, Inc. | 201,018 | $261.3K | 0.00% | +5,399+2.8% | Added |
| Squarepoint Ops LLC | 189,160 | $245.9K | 0.00% | +165,235+690.6% | Added |
| D. E. Shaw & Co., Inc. | 174,606 | $227.0K | 0.00% | +66,838+62.0% | Added |
| Jump Financial, LLC | 166,114 | $215.9K | 0.01% | +166,114 | New |
| Charles Schwab Investment Management Inc | 153,547 | $199.6K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 135,595 | $176.3K | 0.00% | +114,073+530.0% | Added |
| JPMorgan Chase & Co | 122,571 | $159.3K | 0.00% | +122,121+27,138.0% | Added |
| Gsa Capital Partners LLP | 109,976 | $143.0K | 0.01% | −378,520−77.5% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 91,765 | $119.3K | 0.01% | +91,765 | New |
| Price T Rowe Associates Inc | 78,500 | $103.0K | 0.00% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 78,439 | $102.0K | 0.00% | +78,439 | New |
| Dimensional Fund Advisors LP | 77,823 | $101.2K | 0.00% | −1,277−1.6% | Reduced |
| HBK Sorce Advisory LLC | 75,118 | $97.7K | 0.00% | 00.0% | Unchanged |
| Omers Administration Corp | 70,400 | $91.5K | 0.00% | +70,400 | New |
| Two Sigma Investments, LP | 65,108 | $84.6K | 0.00% | +13,338+25.8% | Added |
| RMB Capital Management, LLC | 61,096 | $79.4K | 0.00% | +3,000+5.2% | Added |
| Group One Trading, L.P. | 60,406 | $78.5K | 0.00% | −22,355−27.0% | Reduced |
| Beacon Capital Management, LLC | 50,814 | $66.1K | 0.01% | 00.0% | Unchanged |
| CTC Alternative Strategies, Ltd. | 49,300 | $64.1K | 0.04% | +49,300 | New |
| Balyasny Asset Management LLC | 48,980 | $63.7K | 0.00% | +48,980 | New |
| Simplex Trading, LLC | 45,918 | $59.0K | 0.00% | +3,379+7.9% | Added |
| Brevan Howard Capital Management LP | 44,864 | $58.3K | 0.01% | +44,864 | New |
| Toroso Investments, LLC | 43,449 | $56.5K | 0.00% | +43,449 | New |
| LMR Partners LLP | 43,081 | $56.0K | 0.00% | +43,081 | New |
| Edmond de Rothschild Holding S.A. | 41,000 | $53.3K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 35,000 | $45.5K | 0.00% | +18,000+105.9% | Added |
| Ausdal Financial Partners, Inc. | 33,214 | $43.2K | 0.01% | −57−0.2% | Reduced |
| Stifel Financial Corp | 32,690 | $42.5K | 0.00% | −100−0.3% | Reduced |
| Tower Research Capital LLC (TRC) | 31,840 | $41.4K | 0.00% | +17,219+117.8% | Added |
| Cetera Investment Advisers | 29,695 | $38.6K | 0.00% | +29,695 | New |
| PFG Investments, LLC | 29,450 | $38.3K | 0.00% | +29,450 | New |
| Jefferies Financial Group Inc. | 28,100 | $36.5K | 0.00% | +28,100 | New |
| Private Portfolio Partners LLC | 27,170 | $35.3K | 0.01% | −76,000−73.7% | Reduced |
| 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 |
| Grey Street Capital, LLC | 23,000 | $29.9K | 0.00% | 00.0% | Unchanged |
| GTS Securities LLC | 21,741 | $28.3K | 0.00% | +21,741 | New |
| Moors & Cabot, Inc. | 20,000 | $26.0K | 0.00% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 19,825 | $25.8K | 0.00% | −300−1.5% | Reduced |
| Heritage Wealth Advisors | 19,605 | $25.5K | 0.00% | +1,296+7.1% | Added |
| FMR LLC | 18,579 | $24.2K | 0.00% | −25,075−57.4% | Reduced |
| Advisor Group Holdings, Inc. | 17,603 | $22.9K | 0.00% | 00.0% | Unchanged |
| Raymond James & Associates | 16,857 | $21.9K | 0.00% | −131−0.8% | Reduced |
| Commonwealth Equity Services, LLC | 16,413 | $21.0K | 0.00% | +6,349+63.1% | Added |
| Bank of Montreal | 15,125 | $20.3K | 0.00% | +15,125 | New |
| Kestra Advisory Services, LLC | 15,419 | $20.0K | 0.00% | 00.0% | Unchanged |
| DRW Securities, LLC | 15,200 | $19.8K | 0.00% | +15,200 | New |
| Catalyst Funds Management Pty Ltd | 14,870 | $19.3K | 0.01% | +14,870 | New |
| Bank of New York Mellon Corp | 14,590 | $19.0K | 0.00% | −42,801−74.6% | Reduced |
| Fi3 FINANCIAL ADVISORS, LLC | 26,000 | $19.0K | 0.01% | 00.0% | Unchanged |
| LVM Capital Management Ltd | 12,500 | $16.0K | 0.00% | 00.0% | Unchanged |
| Prudential Financial Inc | 11,700 | $15.2K | 0.00% | +11,700 | New |
| LPL Financial LLC | 10,908 | $14.2K | 0.00% | −11,202−50.7% | Reduced |
| Two Sigma Securities, LLC | 10,230 | $13.3K | 0.00% | −39,175−79.3% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 10,206 | $13.3K | 0.00% | 00.0% | Unchanged |
| 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 |
| Wells Fargo & Company | 9,429 | $12.3K | 0.00% | −650−6.4% | Reduced |
| Headlands Technologies LLC | 9,213 | $12.0K | 0.00% | +9,213 | New |
| Leonteq Securities AG | 7,999 | $10.4K | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 7,400 | $10.0K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 5,526 | $7.18K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 3,000 | $3.90K | 0.00% | −830−21.7% | Reduced |
| BNP Paribas Arbitrage, SA | 2,635 | $3.43K | 0.00% | −683−20.6% | Reduced |
| Royal Bank of Canada | 441 | $1.00K | 0.00% | −4,884−91.7% | Reduced |
| NBC Securities, Inc. | 800 | $1.00K | 0.00% | +800 | New |
| AdvisorNet Financial, Inc | 700 | $910 | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 500 | $650 | 0.00% | 00.0% | Unchanged |
| Macroview Investment Management LLC | 361 | $470 | 0.00% | 00.0% | Unchanged |
| Old Point Trust & Financial Services N A | 250 | $325 | 0.00% | +250 | New |
| PSI Advisors, LLC | 200 | $260 | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. Wealth Management LLC | 200 | $260 | 0.00% | 00.0% | Unchanged |
| GHP Investment Advisors, Inc. | 160 | $208 | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 156 | $203 | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 100 | $130 | 0.00% | 00.0% | Unchanged |
| Concord Wealth Partners | 75 | $98 | 0.00% | 00.0% | Unchanged |
| Abich Financial Wealth Management LLC | 70 | $91 | 0.00% | +70 | New |
| Global Retirement Partners, LLC | 57 | $74 | 0.00% | +34+147.8% | Added |