The short version

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

  • Lumentum is the larger company, worth $74.2B, about 2.3 times Telefonaktiebolaget LM Ericsson B ADR.
  • Lumentum grew revenue faster over the last year (+109.3% vs -4.5%).
  • Lumentum keeps more of each dollar of revenue as operating profit (17.4% vs 16.3%).
  • On earnings, Telefonaktiebolaget LM Ericsson B ADR is the cheaper stock (12.4x vs 167.2x).

Side by side

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

MeasureERICLITE
Market cap$32.9B$74.2B
Share price$9.56$1,103.35
Revenue (last fiscal year)$236.7B$3.0B
Free cash flow (last fiscal year)$29.2B$300M
Revenue growth, last year-4.5%+109.3%
Revenue growth per year, last 5 fiscal years+0.5%+15.2%
Operating margin16.3%17.4%
Net margin12.0%-230.1%
Return on equity25.9%-149.3%
P/E (trailing)12.4x167.2x
Price / free cash flow1.15x—
EV / EBITDA8.44x125.7x
FCF growth the price implies—39.2%
Dividend yield3.2%—
Debt / equity1.54x0.57x
Fundamental gradeBD
Superinvestors holding it25
Insider purchases, last 12 months02

Results from SEC filings

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

Telefonaktiebolaget LM Ericsson B ADR

YearRevenueFree cash flowOp. margin
2021$232.3B$34.4B13.7%
2022$271.5B$24.7B10.0%
2023$263.4B$1.7B-7.7%
2024$247.9B$42.6B1.7%
2025$236.7B$29.2B16.3%

Lumentum

YearRevenueFree cash flowOp. margin
2022$1.7B$368M17.7%
2023$1.8B$51M-6.5%
2024$1.4B-$108M-31.9%
2025$1.6B-$105M-10.9%
2026$3.0B$300M17.4%

Where the revenue comes from

Telefonaktiebolaget LM Ericsson B ADR · by segments, 2025

Networks$151.0B64%
Cloud Software and Services$62.7B26%
Enterprise$21.1B9%
Other$1.8B1%

Lumentum · by segments, 2026

Systems$2.0B67%
Components$1.0B33%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open ERIC in Investingly

Questions

Which is bigger, Telefonaktiebolaget LM Ericsson B ADR or Lumentum?

Lumentum (LITE), at $74.2B against $32.9B.

Is ERIC or LITE cheaper?

By trailing P/E, Telefonaktiebolaget LM Ericsson B ADR (12.4x) is cheaper than Lumentum (167.2x). A lower multiple can also mean the market expects less growth.

Which grows faster, ERIC or LITE?

Lumentum: revenue grew +109.3% over the last year, against -4.5%.

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