Kinsale Capital Group, Inc. (KNSL) vs Main Street Capital Corporation (MAIN)
A side-by-side comparison of Kinsale Capital Group, Inc. and Main Street Capital Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 11, 2026. Differences are shown without an overall score or investment verdict.
KNSL
Kinsale Capital Group, Inc.
$360.01Financial ServicesDelayed quote: Sep 11, 2026, 4:00 PM EDT
MAIN
Main Street Capital Corporation
$56.22Financial ServicesDelayed quote: Sep 11, 2026, 4:00 PM EDT
Total return — KNSL vs MAIN
growth of $100 · dividends reinvested · last 10yKNSL +1685.2% (+33.4%/yr)MAIN +251.4% (+13.4%/yr)KNSL compounded faster over this window
Log scale — wide-divergence pair
KNSL MAIN
KNSL vs MAIN: by the numbers
- •KNSL is the larger company ($8.20B vs $5.23B market cap).
- •MAIN trades at the lower trailing earnings multiple (11.33 vs 14.59 P/E), one valuation lens rather than an overall verdict.
- •MAIN converts more revenue to profit (64.50% vs 28.49% net margin).
- •KNSL grew revenue faster over the past five years (29.27% vs 11.02% CAGR).
- •MAIN pays the higher dividend yield (6.65% vs 0.18%).
Metrics side by side
Valuation
| Metric | KNSL | MAIN |
|---|---|---|
| P/E ratio | 14.59 | 11.33 |
| Forward P/E | 16.96 | 14.75 |
| P/S ratio | 4.11 | 7.47 |
| P/B ratio | 4.03 | 1.65 |
Profitability
| Metric | KNSL | MAIN |
|---|---|---|
| Gross margin | 50.05% | 100.00% |
| Operating margin | 35.90% | 80.71% |
| Net margin | 28.49% | 64.50% |
| ROE | 27.94% | 14.25% |
Dividends
| Metric | KNSL | MAIN |
|---|---|---|
| Dividend yield | 0.18% | 6.65% |
| Payout ratio | 2.71% | 74.80% |
Growth (annualized)
| Metric | KNSL | MAIN |
|---|---|---|
| Revenue CAGR (5Y) | 29.27% | 11.02% |
| EPS CAGR (5Y) | 40.61% | 65.11% |
| Total return CAGR (5Y) | 17.21% | 14.86% |
Frequently asked
- Which has the lower trailing P/E, KNSL or MAIN?
- MAIN has the lower trailing P/E: KNSL trades at 14.59 and MAIN at 11.33. P/E is one valuation measure and does not by itself establish which business is cheaper.
- Which has grown faster, KNSL or MAIN?
- Over the past five years, KNSL grew revenue faster — KNSL at a 29.27% CAGR versus MAIN at 11.02%.
- Does KNSL or MAIN pay a bigger dividend?
- KNSL yields 0.18% and MAIN yields 6.65% based on trailing dividends and the latest price.
- Is KNSL or MAIN more profitable?
- MAIN runs the higher net margin — KNSL at 28.49% versus MAIN at 64.50%.
- How have KNSL and MAIN total returns compared?
- Over the past 10 years, KNSL delivered 33.40% and MAIN delivered 13.25% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Kinsale Capital P/E ratioMain Street Capital P/E ratioKinsale Capital dividend yieldMain Street Capital dividend yieldKinsale Capital ROEMain Street Capital ROEKinsale Capital operating marginMain Street Capital operating marginKinsale Capital revenue growthMain Street Capital revenue growth
Kinsale Capital & Main Street Capital appear in these rankings
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified September 11, 2026.