Pentair plc

PNR Industrials Specialty Industrial Machinery

Pentair plc’s revenue for fiscal 2025 (year ended December 2025) was $4.2 billion, up 2.28% from fiscal 2024. In the quarter to June 2026, revenue fell 17.0%, EPS fell 11.1%, free cash flow fell 7.20% and total debt rose 14.9%, each against the same quarter a year earlier. Member of the S&P 500; dividend growth for five consecutive years, operating cash flow growth for three.

53.36 0.09 −0.17%
Market cap
$8.5B
P/E
13.3×
Fwd P/E
14.9×
Dividend yield
2.49%
F-score
8/9
Altman Z
5.12
Beneish M
−2.43
Dividend safety
81/100

Pentair plc (PNR) P/B ratio

Alert me on P/B ratio

As of 16 October 2026, Pentair plc (PNR) trades at a P/B ratio of 2.3×. Over the past ten years it has ranged from 1.3× (December 2015) to 5.9× (August 2021); the current reading is higher than 30% of that period. That is below the Specialty Industrial Machinery industry median of 3.0× and in line with the Industrials sector median of 2.2×.

P/B ratio, daily

Embed this chart

Annual newest first

Period P/B ratio Change
FY2025 4.4× (5.58%)
FY2024 4.7× 28.52%
FY2023 3.6× 32.32%
FY2022 2.8× (44.98%)
FY2021 5.0× 19.13%
FY2020 4.2× 5.53%
FY2019 4.0× 9.94%
FY2018 3.6× 112.62%
FY2017 1.7× 2.57%
FY2016 1.7× 10.88%

Quarterly newest first

Period P/B ratio Change
Jun 2026 3.3× (11.50%)
Mar 2026 3.7× (15.88%)
Dec 2025 4.4× (7.92%)
Sep 2025 4.8× 4.30%
42 more quarters

Against its own ten years

Low 1.3× High 5.9×
Ten-year median 3.5×
Current reading's percentile 24

P/B ratio against peers

Company P/B ratio
RRX Regal Rexnord Corporation compare 1.5×
GTES Gates Industrial Corporation PLC compare 1.7×
PNR Pentair plc 2.3×
NPO Enpro Inc. compare 3.7×
FLS Flowserve Corporation compare 3.9×
GNRC Generac Holdings Inc. compare 3.9×
AOS A. O. Smith Corporation compare 4.4×
WTS Watts Water Technologies, Inc. compare 5.5×
DCI Donaldson Company, Inc. compare 5.8×
Specialty Industrial Machinery industry median 3.0×
Industrials sector median 2.2×
Market median 1.7×

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 →

More on PNR