Donaldson (DCI) Operating Income (2009 - 2026)
Donaldson's Operating Income came in at $176.6 million for fiscal Q4 2026 (quarter ended Jul 31, 2026), up 16.4% from $151.7 million a year earlier and up 13.7% from the prior quarter.
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Analysis
Donaldson (DCI) Operating Income (2009 - 2026) Analysis & Trends
For FY2026 (ended Jul 31, 2026), Donaldson's Operating Income was $599.9 million, up 21.1% from FY2025.
- Operating Income carries a five-year compound annual growth rate of 9.3% (FY2021 to FY2026).
- Going back by fiscal year, Operating Income was $495.4 million in FY2025 (-9.0%), $544.1 million in FY2024 (+13.3%), $480.2 million in FY2023 (+8.3%) and $443.5 million in FY2022 (+15.3%).
- The fiscal Q4 2026 figure represents the highest quarterly Operating Income in data going back to fiscal Q1 2010.
- Year-over-year, Operating Income increased in five of the last eight quarters, with growth averaging 8.6%.
- The fastest year-over-year change in Operating Income over five years came in fiscal Q3 2026 (growth of 77.7%), and the weakest in fiscal Q3 2025 (a decline of 39.1%).
- Business Quant data shows DCI's Operating Income at $155.3 million (Q3 2026), $118.7 million (Q2 2026) and $149.3 million (Q1 2026) in the three fiscal quarters before Q4 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Op. Inc (Qtr) |
|---|---|---|---|---|---|
| 1 | Caterpillar | 380.10 Bn | 351.79 Bn | 7.76 Bn | 4.30 Bn |
| 2 | Amphenol | 208.03 Bn | 202.73 Bn | 3.55 Bn | 2.58 Bn |
| 3 | Deere | 183.47 Bn | 192.23 Bn | 4.66 Bn | 1.86 Bn |
| 4 | Eaton | 168.26 Bn | 165.49 Bn | 2.86 Bn | 1.39 Bn |
| 5 | Parker-Hannifin | 122.34 Bn | 120.47 Bn | 2.25 Bn | 1.37 Bn |
| 6 | Vertiv Holdings | 95.63 Bn | 86.25 Bn | 1.23 Bn | 637.90 Mn |
| 7 | Emerson Electric | 87.72 Bn | 80.47 Bn | 2.66 Bn | 1.31 Bn |
| 8 | 3M | 86.87 Bn | 68.33 Bn | 2.68 Bn | 984.00 Mn |
| 9 | Illinois Tool Works | 76.08 Bn | 72.64 Bn | 1.90 Bn | 1.15 Bn |
| 10 | Donaldson | 10.12 Bn | 9.26 Bn | 383.90 Mn | 176.60 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jul 31, 2026 | 176.60 Mn |
| Apr 30, 2026 | 155.30 Mn |
| Jan 31, 2026 | 118.70 Mn |
| Oct 31, 2025 | 149.30 Mn |
| Jul 31, 2025 | 151.70 Mn |
| Apr 30, 2025 | 87.40 Mn |
| Jan 31, 2025 | 125.50 Mn |
| Oct 31, 2024 | 130.80 Mn |
| Jul 31, 2024 | 146.20 Mn |
| Apr 30, 2024 | 143.60 Mn |
| Jan 31, 2024 | 129.70 Mn |
| Oct 31, 2023 | 124.60 Mn |
| Jul 31, 2023 | 120.60 Mn |
| Apr 30, 2023 | 124.00 Mn |
| Jan 31, 2023 | 116.30 Mn |
| Oct 31, 2022 | 119.30 Mn |
| Jul 31, 2022 | 129.30 Mn |
| Apr 30, 2022 | 111.00 Mn |
| Jan 31, 2022 | 95.70 Mn |
| Oct 31, 2021 | 107.50 Mn |
API Access
Donaldson Operating Income API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=operating-income&ticker=DCI&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "operating-income", "ticker": "DCI", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=operating-income&ticker=DCI&period=max&api_key=YOUR_API_KEY");
const data = await res.json();