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DONALDSON Co INC price to book ratio DCI

Market value divided by the book value of the company's net assets, since 2010.

Today, Oct 23, 2026
5.6×
10-year median
6.5×
Against its 10-year history
11th
percentile: 0 is its lowest day, 100 its highest
10-year range
4.7× to 9.1×
Peer median
4.6×

DONALDSON Co INC's price to book ratio is 5.6× as of Oct 23, 2026.

That is below its ten-year median of 6.5×, lower than on 89% of days in the last ten years.

Over that time it ranged from 4.7× in Apr 2025 to 9.1× in Sep 2018.

The median for 10 industrial machinery stocks of a similar size is 4.6×.

Price to book ratio over time

The dashed line is the 10-year median and the shaded band the middle half of its days.

Open the interactive chart, with overlays and comparisons

Year by year

YearEnd of yearLowHigh
2026 so far5.6×5.6×8.3×
20256.9×4.7×7.2×
20245.3×5.3×6.6×
20235.9×5.3×7.0×
20226.2×5.1×6.6×
20216.6×6.1×7.6×
20206.7×4.8×7.9×
20198.0×6.2×8.0×
20186.4×6.3×9.1×
20177.2×6.9×8.0×
20167.1×4.8×7.5×
20155.1×4.5×6.3×
20146.4×4.9×6.4×
20135.5×4.8×5.8×
20125.0×2.7×6.4×
20115.7×3.9×5.8×
20105.3×5.3×5.4×

Against its peers

Companies in Industrial - Machinery nearest DONALDSON Co INC's size, closest first, today.

CompanyPrice to book ratio
DCIDONALDSON Co INC5.6×
RRXRegal Rexnord1.4×
ONTOOnto Innovation5.1×
TTCToro7.5×
AYIAcuity Inc. (de)3.3×
CRCrane4.9×
MOG-AMoog4.9×
GGGGraco4.3×
PNRPENTAIR2.4×
FLSFlowserve3.8×
BWXTBWX Technologies8.7×
Peer median4.6×

What the price to book ratio tells you

Market value divided by the accounting value of the company's net assets. Below 1 means the market values the business at less than what it owns on paper.

Book value misses brands, software and people, so asset-light companies always look expensive on it. Most useful for banks and industrials.

More on DONALDSON Co INC

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.