Kinsale Capital Group, Inc. (KNSL) intrinsic value & 10-year financials

Kinsale Capital Group, Inc. (KNSL) has a Graham intrinsic value of $719.12 per share. At $365.24 on Oct 16, 2026, the stock trades 49% below that value. Over the last 10 fiscal years revenue grew 33.2% a year to $1.9B, with an average return on invested capital of 20.4%.

Graham intrinsic value
$719.12
Share price (Oct 16, 2026)
$365.24
Price vs Graham value
49% below
Market cap
$8.5B
Revenue (FY2025)
$1.9B
Revenue growth (10-yr CAGR)
33.2%
ROIC (10-yr avg)
20.4%
Free cash flow (FY2025)
$990.1M

KNSL 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $1.9B $503.6M $21.65 $990.1M — 26.6%
FY2024 $1.6B $414.8M $17.78 $952.4M — 28.5%
FY2023 $1.2B $308.1M $13.22 $853.2M — 28.8%
FY2022 $819.2M $159.1M $6.88 $550.9M — 21.2%
FY2021 $639.8M $152.7M $6.62 $401.1M — 24.6%
FY2020 $459.9M $88.4M $3.87 $247.1M — 18.0%
FY2019 $315.9M $63.3M $2.86 $158.7M — 18.9%
FY2018 $222.1M $33.8M $1.56 $102.7M — 13.5%
FY2017 $186.8M $24.9M $1.16 $77.2M — 11.1%
FY2016 $141.6M $26.2M — $73.2M — 12.4%

Source: annual 10-K filings on SEC EDGAR. Figures in USD.

Executive summary

Kinsale Capital Group, Inc. is a consistent compounder, expanding top-line revenue at 33.2% annually over the past decade.

Kinsale Capital Group, Inc. has earned high returns on invested capital, averaging 25.9% ROIC over the available history. High ROIC is consistent with a durable franchise, but it is not by itself proof of an economic moat.

Kinsale Capital Group, Inc. capital allocation metrics are N/A for the decade; share count and net debt history are incomplete.

Benjamin Graham lens

Under Benjamin Graham's formula using SEC EDGAR fundamentals, Kinsale Capital Group, Inc. is modeled at 15.0% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $719.12 per share.

KNSL stock: frequently asked questions

What is the intrinsic value of Kinsale Capital Group, Inc. (KNSL) stock?

Using Benjamin Graham's revised formula, V = EPS × (8.5 + 2g) × 4.4 / Y, with reported diluted earnings per share, a 15.0% normalized growth rate (capped at 15%) and a 5.1% AAA corporate bond yield, KNSL's intrinsic value is about $719.12 per share.

Is KNSL stock undervalued?

At $365.24 (close on Oct 16, 2026), KNSL trades 49% below its Graham value of $719.12. On Graham's terms that leaves a margin of safety. A formula is a starting point for research, not a recommendation.

How fast has Kinsale Capital Group, Inc. grown?

Revenue went from $141.6M in fiscal 2016 to $1.9B in fiscal 2025, a compound annual growth rate of 33.2%. Net income was $503.6M in fiscal 2025.

Does Kinsale Capital Group, Inc. generate free cash flow?

Kinsale Capital Group, Inc. generated $990.1M of free cash flow (operating cash flow minus capital expenditures) in fiscal 2025. Free cash flow was positive in 10 of the last 10 reported years.

What is KNSL's return on invested capital?

Average ROIC over the last 10 fiscal years was 20.4%, and average return on equity was 21.5%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this KNSL data come from?

From Kinsale Capital Group, Inc.'s annual 10-K filings on SEC EDGAR, most recently filed Jul 23, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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