Donaldson Company (DCI) logo

Donaldson Company (DCI) stock

Filtration systems , market cap $9.6B

$87.35
-0.97%

As of Tuesday's close · Live for Pro members at the open

Quality Score
3
Below Average
In its sector
#283of 457
Checks firing
2of 14
Trending down
From 52-week high
-22.6%
under its best in a year

DCI's Quality Score fell 3 points on Tue, Nov 10, to 3. Its price fell below its falling average of the last 200 days.

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Why DCI rose 5% since Oct 30

Up 5% from Oct 30 to Nov 10.

  • Donaldson rose 5% from Oct 30 to Nov 10. 5 points of it came on Nov 9.

Sources: Price history, Nov 10, 2026

1 more reason, free with an account →1 more reason why DCI rose 5% since Oct 30, with the timeline and its peers, for Pro members.

Key facts on DCI

Key facts on DCI
Holding it backBelow a falling 200-day average
Latest filing8-K, Oct 29 Took on new debt

DCI in the news

Mon Nov 2Donaldson Introduces Alpha-Pore™ Technology Platform for Extended Sterile Filtration Performance Yahoo Finance and 1 more · yesterday 9:35 AM ET DCI closed +2.9% that day.

What's next

Wed Nov 11: Baird 56th Annual Global Industrial…Investor conference · date confirmed.

1 more date ahead: the meeting, for Pro members.

DCI catalysts

Coming up

After its last 4 reports it closed +0.7% on average, higher 3 of 4 times.

19 past catalysts since 2020, with sizes and sources, for Pro members.

Why DCI scores 3

Below Averagefor quality, not price, 2 of 14 chart checks firingWhat the Quality Score means

  • +2Chart checks 2 of 14 firing right now, one point each
  • +2Profit A profit of $454M over the last four quarters, up 24% from $367M the four before, from the SEC filingsRead on the last four quarters against the four before, or the last full year where no quarters are filed.
  • Long-term trend subtracts

No effect today: Run-up, Size, Growth, Dilution, Volatility, Cash flow, Persistence, News, and Insider trades.

What every line is worth, and the reason behind it, on DCI and every other stock.Get in free →

Price, score, chart checks, and the industry rank are from a snapshot taken at 11:29 PM ET, at least 15 minutes behind. How we rank stocks.

Tested. Our top-scored stocks returned 2.2x the average stock over the next month. Reconstructed after the fact; recorded live since Sep 9, 2026. How we tested it

How DCI ranks in Industrials

DCI is #283 of 457 by Quality Score.

How DCI ranks in Industrials
RankStockQuality Score
283Donaldson Company (DCI) logoDCIDonaldson3

More in Industrials

When does DCI report earnings, and what happens after?

Reports Wed Dec 2, before the open (in 22 days). Confirmed.

What an earnings report is: every 3 months, a company tells everyone how much it sold and earned. We read the figures, the outlook, and how the stock moved after.

What DCI reported on Aug 25, 2026

The quarter

The figures are not read from the release yet.

“Sales increa sed 8.0% to $1,058.8 million from $980.7 million in 2025, primarily due to higher volume, including approximately $30 million from the Facet acquisition, and pricing benefits.”

The filing on EDGAR

Where the sales came from

DCI's results filing gives no sales by line in a table we read.

The outlook

The outlook the company gave, by period
MeasureFigure
Fiscal 2027
Interest expense$55M to $60Mraised

Figures as filed (SEC filing, Aug 25)

4 more outlook lines, for Pro members.

The numbers

Market value
$9.6B
today
Sales
$3.9B
up 5.3% on the year
Free cash flow
$426M
last 12 months

Sales grew 6.4% a year over 5 years, fiscal 2021 to 2026.

Its share count fell 1.7% a year over 5 years.

5 more figures, for Pro members.

No analyst estimates on Breakaway: every figure here is filed.

The whole report on DCI: every line of its sales, every outlook beside the one it replaced, and the company's words, for Pro members.

Close after the report, last 3

-11.7%+4.7%+2.1%
Feb 25Jun 1Aug 25
ReportedGapReaction5
days
Aug 25, 2026After close+2.0%+2.1%-3.8%
Jun 1, 2026After close+1.6%+4.7%+2.7%
Feb 25, 2026After close-9.0%-11.7%-10.5%

DCI closed higher after 3 of its last 4 reports.

All 4 reports, and DCI's Quality Score going into each

DCI sales and profit by year

Sales and profit by year

Sales grew in six of the last seven years, to $3.9B in 2026. It made a profit in each of the eight years.

DCI has 2 of 14 chart checks firing

Volume1 of 3 shown
Tight range1 of 3 shown
Buying1 of 3 shown
The other 10 checks on DCI, and all 14 on every stock.Get in free →

DCI RSI today: 53.2, above its 50-day, below its 200-day

Not scored

RSI 53.2, MACD above signal, above its 50-day, below its 200-day. Not scored.

The deep dive on DCI

11 more findings on DCI, each with its source, for Pro members.

DCI insider trades

One insider sold $3.2M across 2 filings in the last 6 months. No open-⁠market buys on record. The newest:

SellTod E. Carpenter$2.9MChairman, President and CEOat $91.10 on Sep 4, filed Sep 10

DCI trades by Congress and the executive branch

One trade disclosed in the last six months. The newest:

SellMichael McCaul$1K to $15KHousetraded Jun 18, disclosed Jul 8(20 days later)

See what Congress is buying across the market

DCI's officers and directors

Officers and directors with a Form 4 in the last 12 months.

7 more officers and directors file at DCI.

See insider trades by person

Which ETFs hold DCI?

In ETFs: DCI is under 0.1% of VIG, under 0.1% of VYM, and under 0.1% of DGRO, the most of the 24 funds Breakaway covers, by their holdings as filed for Jul 31, 2026.

About Donaldson Company

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.

15,500 employeesBloomington, MNdonaldson.com

What Donaldson Company says it competes with

“Principal methods of competition in the Mobile Solutions, Industrial Solutions and Life Sciences segments are technology, innovation, product performance, service, price, and geographic coverage.”

From its annual report, SEC filing · Sep 25, 2026

Here is what Pro members see.

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    Who reports each day, and how each stock took its last four reports.

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    Each date in the company's words, its cash against the date, and an optional alert before it.

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  • What would turn DCI's score around: 5 things
  • 1 more filing explained, a plain line each
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BreakawayJul 8Michael McCaul sold DCI$1K to $15K, disclosed Jul 8

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See DCI's 14 chart checks

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Straight AnswersStraight Answers

As of Nov 10, 2026: DCI's Quality Score is 3 (Below Average), #283 of 457 in Industrials. Insiders sold $3.2M in the last 6 months (Form 4).

What does DCI's Quality Score say?

DCI scores 3 today, which Breakaway calls Below Average. It is #283 of 457 in Industrials by Quality Score, with 2 of 14 chart checks firing. Up 5% from Oct 30 to Nov 10. Breakaway does not say whether to buy any stock: the score does not know your situation, and it is not a recommendation to buy or sell anything. Please do your own research.

What is DCI's Quality Score?

DCI scores 3 today, which Breakaway calls Below Average (0 to 5). That is #283 of 457 in Industrials by Quality Score. The score adds up the chart checks, the trend, the company's filed sales, its profits, the news, insider trades, and Congress trades. The section above lists the lines behind DCI's 3.

Are insiders buying DCI?

One insider sold $3.2M across 2 filings in the last 6 months. No open-⁠market buys on record. The newest is Tod E. Carpenter, Chairman, President and CEO, who sold $2.9M on Sep 4. Every filing, with the scored weight, for Pro members.

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Only on the public pages, which run at least 15 minutes behind. Pro members, and anyone on a guest pass, see real-time prices: the scanner refreshes every 15 seconds, and your watchlist every few seconds, pre-market and after hours included.

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