Waters Corp. /DE/ (WAT) intrinsic value & 10-year financials

Waters Corp. /DE/ (WAT) has a Graham intrinsic value of $188.82 per share. At $436.95 on Oct 17, 2026, the stock trades 131% above that value. Over the last 10 fiscal years revenue grew 4.3% a year to $3.2B, with an average return on invested capital of 31.5%.

Graham intrinsic value
$188.82
Share price (Oct 17, 2026)
$436.95
Price vs Graham value
131% above
Market cap
$26.1B
Revenue (FY2025)
$3.2B
Revenue growth (10-yr CAGR)
4.3%
ROIC (10-yr avg)
31.5%
Free cash flow (FY2025)
$539.8M

WAT 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $3.2B $642.6M $10.76 $539.8M 25.4% 21.0%
FY2024 $3.0B $637.8M $10.71 $619.6M 27.9% 22.4%
FY2023 $3.0B $642.2M $10.84 $442.2M 27.7% 30.3%
FY2022 $3.0B $707.8M $11.73 — 29.4% 49.5%
FY2021 $2.8B $692.8M $11.17 — 29.5% 55.8%
FY2020 $2.4B $521.6M $8.36 — 27.3% 48.3%
FY2019 $2.4B $592.2M $8.69 — 29.4% 40.6%
FY2018 $2.4B $593.8M $7.65 — 30.6% 23.4%
FY2017 $2.3B $20.3M $0.25 — 28.7% 9.2%
FY2016 $2.2B $521.5M $6.41 — 28.8% 15.0%

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

Executive summary

Waters Corporation has demonstrated mature, steady growth, with revenue compounding at 4.3% annually over the past decade.

Waters Corporation has earned high returns on invested capital, averaging 31.5% 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, Waters Corporation shows that management has aggressively returned capital to shareholders by retiring 26.7% of outstanding shares.

Benjamin Graham lens

Under Benjamin Graham's formula using SEC EDGAR fundamentals, Waters Corporation is modeled at 5.9% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $188.82 per share.

WAT stock: frequently asked questions

What is the intrinsic value of Waters Corp. /DE/ (WAT) stock?

Using Benjamin Graham's revised formula, V = EPS × (8.5 + 2g) × 4.4 / Y, with reported diluted earnings per share, a 5.9% normalized growth rate (capped at 15%) and a 5.1% AAA corporate bond yield, WAT's intrinsic value is about $188.82 per share.

Is WAT stock undervalued?

At $436.95 (close on Oct 17, 2026), WAT trades 131% above its Graham value of $188.82. On Graham's terms the shares look fully priced. A formula is a starting point for research, not a recommendation.

How fast has Waters Corp. /DE/ grown?

Revenue went from $2.2B in fiscal 2016 to $3.2B in fiscal 2025, a compound annual growth rate of 4.3%. Net income was $642.6M in fiscal 2025.

Does Waters Corp. /DE/ generate free cash flow?

Waters Corp. /DE/ generated $539.8M of free cash flow (operating cash flow minus capital expenditures) in fiscal 2025. Free cash flow was positive in 3 of the last 3 reported years.

What is WAT's return on invested capital?

Average ROIC over the last 10 fiscal years was 31.5%, and average return on equity was 726.1%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this WAT data come from?

From Waters Corp. /DE/'s annual 10-K filings on SEC EDGAR, most recently filed May 12, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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