American Coastal Insurance Corp. (ACIC) intrinsic value & 10-year financials

American Coastal Insurance Corp. (ACIC) has a Graham intrinsic value of $71.41 per share. At $11.10 on Oct 17, 2026, the stock trades 84% below that value. Over the last 10 fiscal years revenue shrank 4.1% a year to $335.4M, with an average return on invested capital of 3029.6%.

Graham intrinsic value
$71.41
Share price (Oct 17, 2026)
$11.10
Price vs Graham value
84% below
Market cap
$552.6M
Revenue (FY2025)
$335.4M
Revenue growth (10-yr CAGR)
-4.1%
ROIC (10-yr avg)
3029.6%
Free cash flow (FY2025)
$70.9M

ACIC 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $335.4M $106.8M $2.15 $70.9M 41.8% 40.6%
FY2024 $296.7M $75.7M $1.54 $243.5M 33.6% 37.7%
FY2023 $286.5M $309.9M $6.98 -$136.2M 31.3% -151.3%
FY2022 $455.4M -$469.9M -$10.91 -$176.2M -99.9% 30416.3%
FY2021 $634.5M -$57.9M -$1.35 -$300.7M -13.2% -20.6%
FY2020 $846.7M -$96.5M -$2.25 -$21.3M -15.6% -25.0%
FY2019 $825.1M -$29.9M -$0.70 $127.1M -4.0% -5.8%
FY2018 $723.9M $290.0K $0.01 $6.0M -0.6% -0.4%
FY2017 $654.4M $10.1M $0.27 $9.1M 0.1% 0.3%
FY2016 $487.1M $5.7M $0.26 $62.6M 1.4% 3.9%

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

Executive summary

AMERICAN COASTAL INSURANCE Corp is facing top-line stagnation, with revenue contracting over the decade.

AMERICAN COASTAL INSURANCE Corp has earned high returns on invested capital, averaging 33.3% ROIC over the available history. High ROIC is consistent with a durable franchise, but it is not by itself proof of an economic moat.

AMERICAN COASTAL INSURANCE Corp has not shown aggressive share repurchases (>10% retirement) or a major balance-sheet leverage increase (>50% net debt growth) over the 10-year window.

Benjamin Graham lens

Under Benjamin Graham's formula using SEC EDGAR fundamentals, AMERICAN COASTAL INSURANCE Corp is modeled at 15.0% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $71.41 per share.

ACIC stock: frequently asked questions

What is the intrinsic value of American Coastal Insurance Corp. (ACIC) 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, ACIC's intrinsic value is about $71.41 per share.

Is ACIC stock undervalued?

At $11.10 (close on Oct 17, 2026), ACIC trades 84% below its Graham value of $71.41. On Graham's terms that leaves a margin of safety. A formula is a starting point for research, not a recommendation.

How fast has American Coastal Insurance Corp. grown?

Revenue went from $487.1M in fiscal 2016 to $335.4M in fiscal 2025, a compound annual growth rate of -4.1%. Net income was $106.8M in fiscal 2025.

Does American Coastal Insurance Corp. generate free cash flow?

American Coastal Insurance Corp. generated $70.9M of free cash flow (operating cash flow minus capital expenditures) in fiscal 2025. Free cash flow was positive in 6 of the last 10 reported years.

What is ACIC's return on invested capital?

Average ROIC over the last 10 fiscal years was 3029.6%, and average return on equity was -535.3%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this ACIC data come from?

From American Coastal Insurance Corp.'s annual 10-K filings on SEC EDGAR, most recently filed Aug 6, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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