Steris PLC (STE) intrinsic value & 10-year financials

Steris PLC (STE) has a Graham intrinsic value of $263.40 per share. At $222.66 on Oct 17, 2026, the stock trades 15% below that value. Over the last 10 fiscal years revenue grew 9.6% a year to $5.9B, with an average return on invested capital of 6.9%.

Graham intrinsic value
$263.40
Share price (Oct 17, 2026)
$222.66
Price vs Graham value
15% below
Market cap
$22.0B
Revenue (FY2026)
$5.9B
Revenue growth (10-yr CAGR)
9.6%
ROIC (10-yr avg)
6.9%
Free cash flow (FY2026)
$972.4M

STE 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2026 $5.9B $782.3M $7.93 $972.4M 18.6% 9.5%
FY2025 $5.5B $614.6M $6.20 $778.0M 15.9% 7.4%
FY2024 $5.1B $378.2M $3.81 $612.9M 16.3% 6.5%
FY2023 $5.0B $107.0M $1.07 $395.0M 5.4% 2.0%
FY2022 $4.6B $243.9M $2.48 $397.2M 9.3% 4.4%
FY2021 $3.1B $397.4M $4.63 $450.4M 17.6% 8.7%
FY2020 $3.0B $407.6M $4.76 $376.0M 17.7% 10.5%
FY2019 $2.8B $304.1M $3.56 $349.8M 14.8% 8.0%
FY2018 $2.6B $290.9M $3.39 $292.2M 15.3% 7.6%
FY2017 $2.6B $110.0M $1.28 $251.2M 8.7% 4.8%

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

Executive summary

Steris is a consistent compounder, expanding top-line revenue at 9.5% annually over the past decade.

Steris has historically struggled to out-earn its cost of capital, averaging just 6.9% ROIC.

Steris 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, Steris is modeled at 15.0% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $263.40 per share.

STE stock: frequently asked questions

What is the intrinsic value of Steris PLC (STE) 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, STE's intrinsic value is about $263.40 per share.

Is STE stock undervalued?

At $222.66 (close on Oct 17, 2026), STE trades 15% below its Graham value of $263.40. On Graham's terms that leaves a margin of safety. A formula is a starting point for research, not a recommendation.

How fast has Steris PLC grown?

Revenue went from $2.6B in fiscal 2017 to $5.9B in fiscal 2026, a compound annual growth rate of 9.6%. Net income was $782.3M in fiscal 2026.

Does Steris PLC generate free cash flow?

Steris PLC generated $972.4M of free cash flow (operating cash flow minus capital expenditures) in fiscal 2026. Free cash flow was positive in 10 of the last 10 reported years.

What is STE's return on invested capital?

Average ROIC over the last 10 fiscal years was 6.9%, and average return on equity was 8.0%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this STE data come from?

From Steris PLC's annual 10-K filings on SEC EDGAR. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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