The short version

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

  • Erie Indemnity is the larger company, worth $12.2B, about 3.9 times Baldwin Insurance.
  • Baldwin Insurance grew revenue faster over the last year (+29.9% vs +2.8%).
  • Erie Indemnity keeps more of each dollar of revenue as operating profit (17.9% vs -6.9%).

Side by side

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

MeasureBWINERIE
Market cap$3.1B$12.2B
Share price$31.87$222.04
Revenue (last fiscal year)$1.5B$4.1B
Free cash flow (last fiscal year)-$69M$571M
Revenue growth, last year+29.9%+2.8%
Revenue growth per year, last 5 fiscal years+27.4%+11.5%
Operating margin-6.9%17.9%
Net margin-4.7%14.0%
Return on equity-9.2%23.4%
P/E (trailing)—21.3x
Price / free cash flow—21.3x
EV / EBITDA——
FCF growth the price implies—5.8%
Dividend yield—2.4%
Debt / equity5.37x0.44x
Fundamental gradeDC
Superinvestors holding it22
Insider purchases, last 12 months210

Results from SEC filings

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

Baldwin Insurance

YearRevenueFree cash flowOp. margin
2021$567M$35M-5.6%
2022$981M-$24M-3.2%
2023$1.2B-$21M-3.5%
2024$1.4B$10M4.4%
2025$1.5B-$69M4.9%

Erie Indemnity

YearRevenueFree cash flowOp. margin
2021$2.6B$254M12.1%
2022$2.8B$299M13.2%
2023$3.3B$289M15.9%
2024$3.8B$486M17.8%
2025$4.1B$571M17.6%

Where the revenue comes from

Baldwin Insurance · by segments, 2025

Insurance Advisory Solutions$727M46%
Underwriting, Capacity & Technology Solutions$549M35%
Mainstreet Insurance Solutions$298M19%

Erie Indemnity · by products, 2025

Management fee revenue - policy issuance and renewal services$3.1B77%
Administrative services reimbursement revenue$837M21%
Management fee revenue - administrative services$74M2%
Service agreement revenue$25M1%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
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Questions

Which is bigger, Baldwin Insurance or Erie Indemnity?

Erie Indemnity (ERIE), at $12.2B against $3.1B.

Which grows faster, BWIN or ERIE?

Baldwin Insurance: revenue grew +29.9% over the last year, against +2.8%.

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