What is DCI's market cap?

$9.64B, based on the Nov 5 close of $83.27.

What is DCI's P/E ratio?

21.3× trailing-twelve-month earnings of $453.80M.

Does Donaldson Company pay a dividend?

Yes. The latest regular dividend was $0.32 per share (ex-date Aug 17), an annualised yield of 1.54%.

How much of DCI is sold short?

3.3M shares, 2.9% of float, as of Oct 15, 2026.

What sector is DCI in?

Industrials, in the Blowers & Fans industry.

NYSE · DCIIndustrialsBlowers & Fans

Donaldson Company, Inc. (DCI)

$83.27−2.63%

Close Nov 5, 2026 · split-adjusted

Nov 3, 2026$85.90▲ 1.68% in range

Nov 3, 2025Low $81.55 · High $110.57Nov 3, 2026

What changed · written from our data

As of Nov 5, 2026

Donaldson Company closed at $83.27 on Nov 5, down 2.63%, within 2.1% of its 52-week closing low. Volume of 733.1K shares was 1.29× its 20-day average (above normal).

Split-adjusted performance: -4.6% over one month, -3.1% over six months, -1.5% over one year.

In the quarter ended Jul 31, 2026, revenue was $1.06B, up 8.0% from a year earlier, with a net margin of 12.2%.

Short interest was 3.3M shares at the Oct 15 settlement, down 2.5% from the prior report (2.9% of float, 5.4 days to cover).

Market cap$9.64B115.8M shares

Revenue · quarter$1.06B+8.0% YoY

Diluted EPS$1.10+13.4% YoY

P/E · TTM21.3×P/S 2.5×

Net margin12.2%Gross 36.3%

Dividend yield1.54%$0.32 last paid

52-week range81.55 – 110.57−24.7% from high

Volume733.1K1.29× 20-day avg

Volatility · 60d18.9%Annualised

Short % of float2.9%5.4 days to cover

Net cash-$1.07BCash $250.4M

Next earnings—Not scheduled

Split-adjusted performance

1W −2.4%1M −4.6%3M −15.6%6M −3.1%YTD −6.1%1Y −1.5%3Y +44.4%5Y +38.7%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Blowers & Fans

Percentile among 4 companies (100 = best)

6-month momentum—

Revenue growth—

Net margin—

Value (low P/E)—

Size—

Industry medians: 6-month return −13.1%, revenue growth +15.8%, net margin 5.6%, P/E 17.8×.

Short interest

Details →

Shares short3.3M−2.5% vs prior

Days to cover5.4Settled Oct 15

% of float2.9%

Short vol. 10d40.2%of daily volume

Closest peers by size in Blowers & Fans

Company	Price	Today	6M	Rev. growth	Net margin	P/E	Mkt cap
DCIDonaldson	$83.27	−2.63%	−3.1%	+8.0%	12.2%	21.3	$9.64B
MAIRMadison Air Solutions	$21.42	−9.28%	—	—	7.0%	—	$10.75B	Compare
PPIHPerma-Pipe International Holdings	$27.21	−7.61%	−17.1%	+24.4%	4.3%	14.3	$223.0M	Compare
FTEKFuel Tech	$1.33	−7.64%	−13.1%	+15.8%	−3.1%	—	$41.5M	Compare

News about Donaldson

All news →

Zacks Industry Outlook Highlights Donaldson, CECO Environmental, Fuel Tech and LiqTech InternationalZacks Investment Research · Oct 19, 2026Neutral Donaldson Shrugs Off Global Uncertainty, Posts Record Sales Near $1 BillionBenzinga · Jun 2, 2026▲ Positive Why Donaldson Stock Sank This Week, But You Shouldn't Sell in PanicThe Motley Fool · Feb 27, 2026Neutral

Quick answers

What does Donaldson Company do?: Donaldson is a leading manufacturer of filtration systems and replacement parts, including air filtration systems, liquid filtration systems, and dust, fume, and mist collectors. The company serves a diverse range of end markets, including construction, mining, agriculture, truck, and industrial.
What is DCI's market cap?: $9.64B, based on the Nov 5 close of $83.27.
What is DCI's P/E ratio?: 21.3× trailing-twelve-month earnings of $453.80M.
Does Donaldson Company pay a dividend?: Yes. The latest regular dividend was $0.32 per share (ex-date Aug 17), an annualised yield of 1.54%.
How much of DCI is sold short?: 3.3M shares, 2.9% of float, as of Oct 15, 2026.
What sector is DCI in?: Industrials, in the Blowers & Fans industry.

About Donaldson

Donaldson is a leading manufacturer of filtration systems and replacement parts, including air filtration systems, liquid filtration systems, and dust, fume, and mist collectors. The company serves a diverse range of end markets, including construction, mining, agriculture, truck, and industrial. Its business is organized into three segments: mobile solutions, industrial solutions, and life sciences. Donaldson generated approximately $3.9 billion in revenue in its fiscal year 2026.

HQ: Bloomington, MN15,500 employeesListed Jun 1, 1972donaldson.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology