A. O. Smith Corporation AOS

58.65 0.95 1.65% as of 25 Sep
Market cap
$7.8B
P/E
16.3×
Indexes indicate stock being part of an index,
Growth Flags show if company had growth for consecutive years

A. O. Smith Corporation (AOS) P/B ratio

As of 25 September 2026, A. O. Smith Corporation (AOS) trades at a P/B ratio of 4.4×. Over the past ten years it has ranged from 3.4× (March 2020) to 7.5× (December 2021); the current reading is higher than 13% of that period. That is above the Specialty Industrial Machinery industry median of 3.0× and above the Industrials sector median of 2.4×.

P/B ratio, daily

Annual

Period P/B ratio Change
FY2025 5.1× (3.99%)
FY2024 5.3× (20.15%)
FY2023 6.6× 26.88%
FY2022 5.2× (30.35%)
FY2021 7.5× 56.39%
FY2020 4.8× 1.32%
FY2019 4.7× 11.47%
FY2018 4.2× (34.32%)
FY2017 6.5× 17.93%
FY2016 5.5× 16.08%

Quarterly

Period P/B ratio Change
Jun 2026 4.7× (3.83%)
Mar 2026 4.9× (4.34%)
Dec 2025 5.1× (8.86%)
Sep 2025 5.6× 10.71%
42 more quarters

Against its own ten years

Low 3.4× High 7.5×
Ten-year median 5.3×
Current reading's percentile 13

P/B ratio against peers

Company P/B ratio
JBTM JBT Marel Corporation compare 1.3×
RRX Regal Rexnord Corporation compare 1.5×
GTES Gates Industrial Corporation PLC compare 1.7×
PNR Pentair plc compare 2.3×
FLS Flowserve Corporation compare 4.0×
NPO Enpro Inc. compare 4.1×
GNRC Generac Holdings Inc. compare 4.3×
AOS A. O. Smith Corporation 4.4×
DCI Donaldson Company, Inc. compare 6.0×
Specialty Industrial Machinery industry median 3.0×
Industrials sector median 2.4×
Market median 1.8×

What P/B ratio is

Price to Book Value tells an investor how much the market pays for a company’s shares relative to the accounting net worth that belongs to common shareholders.

Stock Price ÷ (Common Equity (Total) (latest quarter) ÷ Shares (Basic, Weighted) (latest quarter))

The full definition of P/B ratio →

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