ACGL vs KNSL
ACGL: A Bermuda-domiciled specialty insurance and reinsurance operator with $16.5B in annual premiums, serving global property, casualty, and mortgage insurance lines. KNSL: Kinsale Capital is a property and casualty insurance specialist focused exclusively on the excess and surplus lines market, writing hard-to-place commercial and personal risks through a broker distribution network.
Side-by-side fundamentals
| Metric | ACGL | KNSL | Edge |
|---|---|---|---|
| Price as of 2026-07-22 close | $98.63 | $325.64 | |
| Market cap as of 2026-07-23 | $34.5B | $7.5B | |
| P/E as of 2026-07-23 | 7.07 | 14.27 | ACGL lower |
| PEG as of 2026-07-23 | 4.50 | 0.93 | KNSL lower |
| Net margin as of 2026-07-23 | +25.6% | +28.2% | KNSL higher |
| Operating margin as of 2026-07-23 | +25.6% | +33.4% | KNSL higher |
| ROE as of 2026-07-23 | +20.5% | +28.1% | KNSL higher |
| ROA as of 2026-07-23 | +6.1% | +8.9% | KNSL higher |
| Debt / equity as of 2026-07-23 | 0.11 | 0.11 | ACGL lower |
| Revenue growth (YoY) as of 2026-07-23 | +7.8% | +16.3% | KNSL higher |
| Revenue CAGR (3y) SEC XBRL | +27.5% | +30.7% | KNSL higher |
| Dividend yield as of 2026-07-23 | +0.1% | +0.3% | KNSL higher |
| Dividend streak (yrs) SEC XBRL | 2 | 5 | KNSL higher |
| Beta as of 2026-07-23 | 0.30 | 0.90 | |
| 1-year return as of 2026-07-22 close | +10.8% | -32.9% | ACGL higher |
Fundamentals: Finnhub, as of 2026-07-23. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-22.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.