ACGL vs BRK-B

Arch Capital Group and Berkshire Hathaway Inc., both Financial Services

Berkshire Hathaway Inc. is the larger company at $1.1T against $32B. Over the past year ACGL returned +12% against +9.4% for BRK-B.

Arch Capital Group and Berkshire Hathaway Inc.compared on valuation, return and Ryufin’s Smart Score
FigureACGLBRK-B
Last close$101$505
Market cap$32B$1.1T
Trailing P/Elower is cheaper for the same earnings, not automatically better7.9n/a
Dividend yield5.0%n/a
1-year return+12%+9.4%
5-year return+172%+82%
Ryufin Smart Scoresector-relative, 1–108/10n/a

Figures from SEC filings and end-of-day closes. Highlighting marks the higher or lower number, which is not the same as the better investment, a low P/E can be a warning and a high one can be deserved.

Arch Capital Group

Revenue of $4.7B in Q2 2026, net income $1.1B.

Berkshire Hathaway Inc.

Revenue of $102B in Q2 2026, net income $26B. Its largest reported line is Insurance And Other, 80% of the disclosed total.

Open these two in the interactive comparison to add more names, change the period or read the correlation.