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DCIDONALDSON Co INC(DCI)Stock Analysis

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SEC EDGAR: CIK 29644DCI stock profile & AI dashboard →

13F Pro Quality Score

64.7/100

Rank #617 of 2,879 stocksTOP 25%

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Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Aug 14, 2026.

Revenue Growth

44.8/100

Profitability

64.9/100

Balance Sheet

91.0/100

Earnings Quality

36.0/100

Free Cash Flow

59.3/100

Institutional Flow

79.5/100

Revenue Scale

73.4/100

Dilution Risk

68.6/100

DCI Stock Analysis & AI Quality Score

AI stock analysis and institutional research for DONALDSON Co INC (DCI), a Industrials sector company. 13F Pro's AI-powered ranking engine scores DCI at 64.7/100 on a 32-signal composite quality model, placing it at rank #617 of 2,879 stocks — the top 25% of the AI-ranked universe. DCI scores in the top quartile across balance sheet strength (91.0), institutional flow (79.5). Areas of concern include earnings quality (36.0), which score below median versus the broader universe. Based on the latest XBRL financial filings (Q3 2026), DONALDSON Co INC reports quarterly revenue of $995.1M, net income of $118.1M, an operating margin of 15.6%. Top institutional holders of DCI by reported 13-F value include BlackRock,, STATE FARM MUTUAL AUTOMOBILE INSURANCE CO, VANGUARD PORTFOLIO MANAGEMENT, based on the most recent SEC filings. DCI trades on the NYSE exchange and files with the SEC under CIK 29644. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate DCI daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for DONALDSON Co INC directly from SEC EDGAR.

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Fun facts about DONALDSON Co INC

Quirks, history, and lore behind DCI — the kind of stuff that makes a stock memorable.

  • 1
    The Basics
    U.S. industrial manufacturer · mid-cap · listed on the NYSE · headquartered in Minnesota.
  • 2
    The Numbers
    Annual revenue of roughly $3 billion, with operations in over 40 countries — a quietly global company most people have never heard of.
  • 3
    The History
    Founded in 1915, it got its start making filtration equipment for the early automotive industry, and never really left that lane.
  • 4
    The Secret
    Its products are the unglamorous heroes inside engines, turbines, and industrial equipment — removing the dust, dirt, and contaminants that would otherwise kill a machine.
  • 5
    The Lore
    It holds thousands of patents in filtration technology and counts aerospace, defense, and agriculture among its customers — your tractor and an F-16 may share its DNA.
  • 6
    The Giveaway
    Its ticker is DCI, its founder shares a last name with a certain fast-food clown's corporate parent, and it has filtered the world's engines for over 100 years.
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Revenue

Q3 2026

$995.1M

Net Income

Q3 2026

$118.1M

Free Cash Flow

Q3 2026

$112.1M

Operating Margin

Q3 2026

15.6%

D/E Ratio

Q3 2026

0.36

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Available Research

13F Pro tracks comprehensive data for DONALDSON Co INC including:

SEC EDGAR filings (10-K, 10-Q, 8-K)
XBRL financial facts (revenue, EPS, margins)
Insider transactions (Form 4)
Institutional 13F holdings
Quality rankings (32 signals)
AI analyst debates & daily meetings
Historical financial trends
Peer comparison & sector analysis

Top Institutional Holders of DCI

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Is DCI a good stock to buy?

13F Pro's AI-powered analysis of DONALDSON Co INC (DCI) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Industrials sector (listed on NYSE). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for DCI are available on the DCI stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing.

Which hedge funds own DCI?

Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling DCI. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of DONALDSON Co INC's investment landscape.