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Ideaya Biosciences vs Rhythm Pharmaceuticals

Ideaya Biosciences is the larger business, with $219m of revenue in fiscal 2025 against $190m for Rhythm Pharmaceuticals (1.2 times as much). Ideaya Biosciences grew faster (3024.4% against 45.8%). Ideaya Biosciences kept more of each dollar of sales as profit: a net margin of -52.0% against -103.6%. Ideaya Biosciences carries less debt relative to equity (0.0% against 77.8%).

Latest fiscal yearIdeaya BiosciencesIDYA, 2025Rhythm PharmaceuticalsRYTM, 2025
Revenue $219m $190m
Revenue growth 3024.4% 45.8%
Net income −$114m −$197m
Operating margin -72.8% -101.2%
Net margin -52.0% -103.6%
Return on equity -10.9% —
Free cash flow −$73.5m −$117m
Cash $113m $54.3m
Total debt $0 $108m
Debt to equity 0.0% 77.8%
Dividend per share — —
Dividend yield — —
Share buybacks — —
Employees 145 414
Market value $3.05bn $6.43bn
Price vs our value range — —
Moat score — 25 (Weak)
Insider trades, 12 months 1 buys, 3 sales 0 buys, 50 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.