Somnigroup International Inc. (SGI) intrinsic value & 10-year financials

Somnigroup International Inc. (SGI) has a Graham intrinsic value of $38.89 per share. At $63.58 on Oct 17, 2026, the stock trades 63% above that value. Over the last 10 fiscal years revenue grew 10.4% a year to $7.5B, with an average return on invested capital of 17.5%.

Graham intrinsic value
$38.89
Share price (Oct 17, 2026)
$63.58
Price vs Graham value
63% above
Market cap
$13.3B
Revenue (FY2025)
$7.5B
Revenue growth (10-yr CAGR)
10.4%
ROIC (10-yr avg)
17.5%
Free cash flow (FY2025)
$633.2M

SGI 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $7.5B $384.1M $1.84 $633.2M 10.1% 11.7%
FY2024 $4.9B $384.3M $2.16 $569.2M 12.9% 17.7%
FY2023 $4.9B $368.1M $2.08 $384.9M 12.3% 17.1%
FY2022 $4.9B $455.7M $2.53 $72.3M 13.8% 21.4%
FY2021 $4.9B $624.5M $3.06 $599.8M 18.5% 33.6%
FY2020 $3.7B $348.8M $1.64 $543.4M 14.5% 22.6%
FY2019 $3.1B $189.5M $0.85 $226.6M 11.2% 13.6%
FY2018 $2.7B $100.5M $0.46 $133.9M 9.5% 9.4%
FY2017 $2.7B $151.4M $0.69 $155.9M 10.7% 12.0%
FY2016 $3.1B $202.1M $0.84 $103.1M 13.5% 16.0%

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

Executive summary

SOMNIGROUP INTERNATIONAL INC. is a consistent compounder, expanding top-line revenue at 10.4% annually over the past decade.

SOMNIGROUP INTERNATIONAL INC. has earned high returns on invested capital, averaging 17.5% ROIC over the available history. High ROIC is consistent with a durable franchise, but it is not by itself proof of an economic moat.

Over the decade, SOMNIGROUP INTERNATIONAL INC. shows that management has aggressively returned capital to shareholders by retiring 12.5% of outstanding shares, and that the company has leveraged its balance sheet to sustain operations.

Benjamin Graham lens

Under Benjamin Graham's formula using SEC EDGAR fundamentals, SOMNIGROUP INTERNATIONAL INC. is modeled at 8.0% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $38.89 per share.

SGI stock: frequently asked questions

What is the intrinsic value of Somnigroup International Inc. (SGI) stock?

Using Benjamin Graham's revised formula, V = EPS × (8.5 + 2g) × 4.4 / Y, with reported diluted earnings per share, a 8.0% normalized growth rate (capped at 15%) and a 5.1% AAA corporate bond yield, SGI's intrinsic value is about $38.89 per share.

Is SGI stock undervalued?

At $63.58 (close on Oct 17, 2026), SGI trades 63% above its Graham value of $38.89. On Graham's terms the shares look fully priced. A formula is a starting point for research, not a recommendation.

How fast has Somnigroup International Inc. grown?

Revenue went from $3.1B in fiscal 2016 to $7.5B in fiscal 2025, a compound annual growth rate of 10.4%. Net income was $384.1M in fiscal 2025.

Does Somnigroup International Inc. generate free cash flow?

Somnigroup International Inc. generated $633.2M 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 SGI's return on invested capital?

Average ROIC over the last 10 fiscal years was 17.5%, and average return on equity was 4.6%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this SGI data come from?

From Somnigroup International Inc.'s annual 10-K filings on SEC EDGAR, most recently filed Aug 7, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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