Novavax Inc
Ownership
Ownership Structure
Who owns Novavax Inc (NVAX)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 86.4% of the shares are freely tradable; institutional investors hold 69.5%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Shah Capital Management | 8.59 | 14,165,577 | -4.6 | 06/30/2026 |
| BlackRock Inc | 7.79 | 12,844,319 | -0.4 | 03/31/2026 |
| State Street Corp | 5.44 | 8,970,518 | -5.8 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 4.34 | 7,151,625 | +0.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.32 | 7,130,147 | +0.0 | 03/31/2026 |
| Sanofi | 4.17 | 6,880,481 | +0.0 | 06/30/2026 |
| Bank of America Corp | 4.02 | 6,637,213 | -19.9 | 03/31/2026 |
| D. E. Shaw & Co LP | 3.43 | 5,650,905 | -26.7 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| State Street® SPDR® S&P® Biotech ETF | 4.80 | 7,923,303 | -1.1 | 08/31/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 3.15 | 5,197,170 | +0.0 | 07/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: September 18, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.