Donaldson Company (DCI) Delivers Record Q3 Sales of $995.1 Million and Raises Full-Year Outlook
Key Takeaways
- Third quarter fiscal 2026 sales reached a record $995.1 million, up 5.8% year over year.
- Adjusted diluted earnings per share rose 7.1% to $1.06, beating the consensus estimate of $1.05.
- Adjusted operating margin hit an all-time high of 16.6%, up 30 basis points from the prior year.
- GAAP diluted EPS came in at $1.00, compared with $0.48 in the year-ago quarter.
- The company completed the margin-accretive Facet acquisition, expanding its Industrial Solutions portfolio.
- Full-year fiscal 2026 outlook was raised, reflecting continued strength in Mobile Solutions and Life Sciences.
Earnings Context and Why It Matters
Donaldson Company, Inc. operates in the filtration industry, serving mobile, industrial, and life sciences markets with technology-led products. Third quarter fiscal 2026 results mark the latest in a series of strong performances, building on prior periods of steady sales growth and margin expansion. In my view, investors closely monitor these reports for signals on aftermarket demand, pricing power, and acquisition integration, all of which influence the company’s ability to deliver consistent earnings growth amid varying industrial cycles.
Reported Results
Donaldson reported record third quarter fiscal 2026 net sales of $995.1 million, an increase of 5.8% from the prior year, driven by volume growth, net pricing benefits, and favorable currency translation. GAAP net earnings totaled $118.1 million, or $1.00 per diluted share, compared with $57.8 million, or $0.48 per diluted share, in the year-ago period. Adjusted net earnings reached $125.5 million, or $1.06 per diluted share, up from $118.9 million, or $0.99 per diluted share. The adjusted operating margin expanded to a company-record 16.6%. Revenue and adjusted EPS both exceeded analyst expectations. The company also closed the Facet acquisition during the quarter. To place these numbers in context with peers, I also checked this using Tickeron’s AI Screener.
Market Reaction and Investor Sentiment
Shares of DCI reacted positively to the better-than-expected results and raised outlook. The earnings beat on both revenue and adjusted EPS, combined with record margins and the acquisition announcement, supported investor confidence heading into the final quarter of the fiscal year. Analysts highlighted the strength in aftermarket channels and the company’s ability to leverage higher sales into margin expansion.
Forward Outlook and Key Factors to Monitor
Management raised its full-year fiscal 2026 guidance following the strong third quarter performance. Investors will focus on execution of the raised organic sales growth target and the new adjusted operating margin range.
Segment trends remain important. Continued volume strength in Mobile Solutions, particularly aftermarket channels, and Life Sciences will be watched closely. Industrial Solutions performance, including integration of the recent Facet acquisition, will also influence results.
Broader factors include raw material costs, supply chain stability, and demand in end markets such as transportation, power generation, and bioprocessing. Currency movements and pricing actions will continue to affect reported sales and margins. One thing that stands out is how these elements could shape the final quarter.
Enhancing My Research with Tickeron’s AI Screener
In my regular analysis workflow, I find Tickeron’s AI Screener helpful for quickly filtering stocks and ETFs by technical patterns, fundamentals, and industry metrics. It allows me to scan for comparable companies in filtration or industrial sectors and spot trends that might otherwise take longer to identify manually. This fits naturally into reviewing earnings like Donaldson’s, where I can cross-check performance against peers without overcomplicating the process. The tool’s customizable filters make it straightforward to explore additional opportunities once the core financial picture is clear.
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Financial writer and active order flow futures trader with a focus on fundamental analysis, macroeconomic factors, and equity research. I make in-depth blogs on stocks and ETFs, bridging the gap between raw market data and real-world trading decisions.
DCI's RSI Indicator recovers from overbought zone
The 10-day RSI Indicator for DCI moved out of overbought territory on August 10, 2026. This could be a sign that the stock is shifting from an upward trend to a downward trend. Traders may want to look at selling the stock or buying put options. Tickeron's A.I.dvisor looked at 32 instances where the indicator moved out of the overbought zone. In of the 32 cases the stock moved lower in the days that followed. This puts the odds of a move down at .
Technical Analysis (Indicators)
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on August 17, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on DCI as a result. In of 100 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are .
The Moving Average Convergence Divergence Histogram (MACD) for DCI turned negative on August 13, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 53 similar instances when the indicator turned negative. In of the 53 cases the stock turned lower in the days that followed. This puts the odds of success at .
Following a 3-day decline, the stock is projected to fall further. Considering past instances where DCI declined for three days, the price rose further in of 62 cases within the following month. The odds of a continued downward trend are .
DCI broke above its upper Bollinger Band on August 04, 2026. This could be a sign that the stock is set to drop as the stock moves back below the upper band and toward the middle band. You may want to consider selling the stock or exploring put options.
Bullish Trend Analysis
The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 4 days. The price of this ticker is presumed to bounce back soon, since the longer the ticker stays in the oversold zone, the more promptly an upward trend is expected.
The 50-day moving average for DCI moved above the 200-day moving average on August 18, 2026. This could be a long-term bullish signal for the stock as the stock shifts to an upward trend.
Following a 3-day Advance, the price is estimated to grow further. Considering data from situations where DCI advanced for three days, in of 330 cases, the price rose further within the following month. The odds of a continued upward trend are .
The Aroon Indicator entered an Uptrend today. In of 294 cases where DCI Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are .
Fundamental Analysis (Ratings)
The Tickeron SMR rating for this company is (best 1 - 100 worst), indicating strong sales and a profitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron Valuation Rating of (best 1 - 100 worst) indicates that the company is fair valued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (6.378) is normal, around the industry mean (5.856). P/E Ratio (25.135) is within average values for comparable stocks, (65.914). Projected Growth (PEG Ratio) (1.779) is also within normal values, averaging (2.183). Dividend Yield (0.013) settles around the average of (0.018) among similar stocks. P/S Ratio (2.889) is also within normal values, averaging (207.458).
The Tickeron Profit vs. Risk Rating rating for this company is (best 1 - 100 worst), indicating well-balanced risk and returns. The average Profit vs. Risk Rating rating for the industry is 73, placing this stock slightly better than average.
The Tickeron PE Growth Rating for this company is (best 1 - 100 worst), pointing to consistent earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron Price Growth Rating for this company is (best 1 - 100 worst), indicating steady price growth. DCI’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
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a maker of air cleaners, sound filters and exhaust systems
Industry IndustrialMachinery
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