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Novavax vs Sinovac Biotech

Novavax is the larger business, with $1.12bn of revenue in fiscal 2025 against $386m for Sinovac Biotech (2.9 times as much). Novavax grew faster (64.7% against 6.8%). Novavax kept more of each dollar of sales as profit: a net margin of 39.2% against -15.5%.

Latest fiscal yearNovavaxNVAX, 2025Sinovac BiotechSVA, 2025
Revenue $1.12bn $386m
Revenue growth 64.7% 6.8%
Net income $440m −$59.7m
Operating margin 40.3% -127.0%
Net margin 39.2% -15.5%
Return on equity — -0.9%
Free cash flow −$250m −$561m
Cash $241m $488m
Total debt $244m $495m
Debt to equity — 11.1%
Dividend per share — —
Dividend yield — 760.2%
Share buybacks — —
Employees 749 —
Market value $1.58bn $465m
Price vs our value range — —
Moat score 19 (Weak) —
Insider trades, 12 months 0 buys, 0 sales 0 buys, 0 sales

Each figure is from the company's latest annual report and links to the page it comes from. Fiscal years can end on different dates. Market value and the value verdict use the delayed price shown on the stock pages. Not a recommendation.

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Figures from each company's latest annual report filed with the SEC (10-K or 20-F), as reported, with the fiscal year shown. Not investment advice. How we read filings: methodology.