The short version

From the latest prices and each company's SEC filings. Who's ahead on each measure, not which to buy.

  • United Therapeutics is the larger company, worth $22.8B, about 2.1 times Dr. Reddy’s Laboratories Ltd ADR.
  • Dr. Reddy’s Laboratories Ltd ADR grew revenue faster over the last year (+16.6% vs -1.9%).
  • United Therapeutics keeps more of each dollar of revenue as operating profit (44.4% vs 22.1%).
  • On earnings, United Therapeutics is the cheaper stock (19.8x vs 25.2x).

Side by side

The stronger figure is shaded where higher (or, for valuation multiples, lower) reads as better. How the implied growth works.

MeasureRDYUTHR
Market cap$10.9B$22.8B
Share price$12.48$549.16
Revenue (last fiscal year)$325.5B$3.2B
Free cash flow (last fiscal year)$12.0B$1.0B
Revenue growth, last year+16.6%-1.9%
Revenue growth per year, last 5 fiscal years+14.5%+17.2%
Operating margin22.1%44.4%
Net margin17.4%41.6%
Return on equity17.0%20.5%
P/E (trailing)25.2x19.8x
Price / free cash flow0.34x21.9x
EV / EBITDA13.9x11.7x
FCF growth the price implies—6.2%
Dividend yield0.63%—
Debt / equity0.47x0.13x
Fundamental gradeBB
Superinvestors holding it00
Insider purchases, last 12 months00

Results from SEC filings

Revenue and free cash flow by fiscal year, from each company's 10-K filings.

Dr. Reddy’s Laboratories Ltd ADR

YearRevenueFree cash flowOp. margin
2021$189.7B$23.1B12.8%
2022$214.4B$9.1B13.7%
2023$245.9B$40.0B23.2%
2024$279.2B$18.0B24.3%
2025$325.5B$12.0B22.1%

United Therapeutics

YearRevenueFree cash flowOp. margin
2021$1.7B$477M33.0%
2022$1.9B$664M50.6%
2023$2.3B$748M50.9%
2024$2.9B$1.1B47.9%
2025$3.2B$1.0B46.9%

Where the revenue comes from

Dr. Reddy’s Laboratories Ltd ADR · by segments, 2026

Global Generics$299.0B89%
Pharmaceutical Services and Active Ingredients$34.8B10%
Other segment$2.1B1%

United Therapeutics · by products, 2025

Tyvaso DPI$1.3B41%
Nebulized Tyvaso$586M18%
Remodulin$527M17%
Orenitram$497M16%
Unituxin$227M7%
Adcirca$30M1%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open RDY in Investingly

Questions

Which is bigger, Dr. Reddy’s Laboratories Ltd ADR or United Therapeutics?

United Therapeutics (UTHR), at $22.8B against $10.9B.

Is RDY or UTHR cheaper?

By trailing P/E, United Therapeutics (19.8x) is cheaper than Dr. Reddy’s Laboratories Ltd ADR (25.2x). A lower multiple can also mean the market expects less growth.

Which grows faster, RDY or UTHR?

Dr. Reddy’s Laboratories Ltd ADR: revenue grew +16.6% over the last year, against -1.9%.

Prices and ratios as of the last daily update; statements from SEC filings. Information only, not investment advice.