The short version

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

  • Interactive Brokers is the larger company, worth $146.5B, about 5.8 times LPL Financial.
  • LPL Financial grew revenue faster over the last year (+35.2% vs +28.1%).
  • On earnings, LPL Financial is the cheaper stock (28.4x vs 37.0x).

Side by side

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

MeasureIBKRLPLA
Market cap$146.5B$25.3B
Share price$87.87$330.88
Revenue (last fiscal year)$6.2B$17.0B
Free cash flow (last fiscal year)—-$982M
Revenue growth, last year+28.1%+35.2%
Revenue growth per year, last 5 fiscal years+23.0%+21.8%
Operating margin—7.0%
Net margin16.4%5.1%
Return on equity19.1%17.5%
P/E (trailing)37.0x28.4x
Price / free cash flow9.30x—
EV / EBITDA7.06x13.7x
FCF growth the price implies——
Dividend yield0.36%0.37%
Debt / equity38.1x2.44x
Fundamental gradeCC
Superinvestors holding it80
Insider purchases, last 12 months64

Results from SEC filings

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

Interactive Brokers

YearRevenueFree cash flowOp. margin
2021$2.7B——
2022$3.1B——
2023$4.3B——
2024$5.2B——
2025$6.2B——

LPL Financial

YearRevenueFree cash flowOp. margin
2021$7.7B$237M7.8%
2022$8.6B$1.6B12.9%
2023$10.1B$109M14.4%
2024$12.4B-$285M11.2%
2025$17.0B-$982M6.8%

Where the revenue comes from

Interactive Brokers · by segments, 2019

Electronic Brokerage$1.9B97%
Market Making$67M3%

LPL Financial

No segment breakdown reported.

Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open IBKR in Investingly

Questions

Which is bigger, Interactive Brokers or LPL Financial?

Interactive Brokers (IBKR), at $146.5B against $25.3B.

Is IBKR or LPLA cheaper?

By trailing P/E, LPL Financial (28.4x) is cheaper than Interactive Brokers (37.0x). A lower multiple can also mean the market expects less growth.

Which grows faster, IBKR or LPLA?

LPL Financial: revenue grew +35.2% over the last year, against +28.1%.

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