SuperworthKingstone Companies market cap KINS
Share price times shares outstanding: what the whole company sells for, since 2011.
- Today, Oct 23, 2026
- $290.1M
- Highest close in our data
- $297.5M
- May 2025
Kingstone Companies is worth $290.1M at the close on Oct 23, 2026, at $20.04 a share.
That is up 35% over the last year and up 378% over five years.
Its highest close in our data was $297.5M in May 2025.
Market cap over time
Year by year
| Year | End of year | Low | High | Change |
|---|---|---|---|---|
| 2026 so far | $290.1M | $205.7M | $292.7M | +18% |
| 2025 | $244.9M | $175M | $297.5M | +29% |
| 2024 | $190.5M | $25.4M | $218.6M | +731% |
| 2023 | $22.9M | $11.8M | $33.5M | +59% |
| 2022 | $14.4M | $9.7M | $60.3M | −72% |
| 2021 | $52.4M | $48.9M | $91.4M | −26% |
| 2020 | $71M | $44.9M | $88.7M | −11% |
| 2019 | $79.4M | $78.2M | $185.7M | −59% |
| 2018 | $194.6M | $160.5M | $227.5M | −3% |
| 2017 | $199.9M | $94.2M | $206.2M | +84% |
| 2016 | $108.8M | $55.2M | $108.8M | +65% |
| 2015 | $66M | $52.2M | $73.3M | +13% |
| 2014 | $58.4M | $25M | $63.1M | +116% |
| 2013 | $27M | $18.6M | $27.6M | +45% |
| 2012 | $18.6M | $12M | $23.7M | +35% |
| 2011 | $13.8M | $11.7M | $13.8M | n/a |
Against its peers
Companies in Insurance - Property & Casualty nearest Kingstone Companies' size, closest first, today.
| Company | Market cap |
|---|---|
| KINSKingstone Companies | $290.1M |
| NODKNI | $304M |
| GBLIGlobal Indemnity Group, LLC | $372.1M |
| JRVRJames River | $183.6M |
| AMSFAmerisafe | $487.7M |
| GLREGreenlight Capital RE | $492.9M |
| ACICAMERICAN COASTAL INSURANCE | $537M |
| AIIAmerican Integrity Insurance | $564.9M |
| DGICADonegal | $698.6M |
| ROOTRoot | $819.3M |
| EIGEmployers | $935.4M |
| Peer median | $514.9M |
What the market cap tells you
Share price times shares outstanding: what the whole company sells for today.
Size, not quality. Large caps move slower and are covered more. That is all it tells you.
More on Kingstone Companies
Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.