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Lilly (Eli) vs Merck &

Lilly (Eli) and Merck & are similar in size: $65.18bn and $65.01bn of revenue in their latest fiscal years. Lilly (Eli) grew faster (44.7% against 1.3%). Lilly (Eli) kept more of each dollar of sales as profit: a net margin of 31.7% against 28.1%. Merck & carries less debt relative to equity (93.8% against 160.2%).

Latest fiscal yearLilly (Eli)LLY, 2025Merck &MRK, 2025
Revenue $65.18bn $65.01bn
Revenue growth 44.7% 1.3%
Net income $20.64bn $18.25bn
Operating margin — —
Net margin 31.7% 28.1%
Return on equity 101.2% 36.9%
Free cash flow $8.97bn $12.36bn
Cash $7.27bn $14.56bn
Total debt $42.50bn $49.34bn
Debt to equity 160.2% 93.8%
Dividend per share $6.23 $3.28
Dividend yield 0.5% 2.3%
Share buybacks $4.11bn $5.08bn
Employees 50,000 —
Market value $1.26tn $354.85bn
Price vs our value range Above our value range Above our value range
Moat score 78 (Strong) 79 (Strong)
Insider trades, 12 months 0 buys, 240 sales 0 buys, 35 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.