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Side-by-side financial comparison of DONALDSON Co INC (DCI) and Western Midstream Partners, LP (WES). Click either name above to swap in a different company.

Western Midstream Partners, LP is the larger business by last-quarter revenue ($1.0B vs $935.4M, roughly 1.1× DONALDSON Co INC). Western Midstream Partners, LP runs the higher net margin — 18.5% vs 12.2%, a 6.3% gap on every dollar of revenue. On growth, Western Midstream Partners, LP posted the faster year-over-year revenue change (11.0% vs 3.9%). Western Midstream Partners, LP produced more free cash flow last quarter ($335.4M vs $111.2M). Over the past eight quarters, Western Midstream Partners, LP's revenue compounded faster (7.8% CAGR vs 3.3%).

Donaldson Company, Inc. is a filtration company engaged in the production and marketing of filtration products used in a variety of industry sectors, including commercial/industrial, aerospace, chemical, alternative energy (windmills), food & beverage, and pharmaceuticals. Also the company's research division, located in Minneapolis, Minn., participated in defense-related projects for various military applications.

Sunoco LP is an American vehicle gasoline master limited partnership company organized under Delaware state law and headquartered in Dallas, Texas. Dating back to 1886, the company has transformed from a vertically integrated energy company to a distributor of fuels and operator of energy infrastructure. It was previously engaged in oil, natural gas exploration and production, refining, chemical manufacturing, and retail fuel sales, but divested these businesses.

DCI vs WES — Head-to-Head

Bigger by revenue
WES
WES
1.1× larger
WES
$1.0B
$935.4M
DCI
Growing faster (revenue YoY)
WES
WES
+7.1% gap
WES
11.0%
3.9%
DCI
Higher net margin
WES
WES
6.3% more per $
WES
18.5%
12.2%
DCI
More free cash flow
WES
WES
$224.2M more FCF
WES
$335.4M
$111.2M
DCI
Faster 2-yr revenue CAGR
WES
WES
Annualised
WES
7.8%
3.3%
DCI

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
DCI
DCI
WES
WES
Revenue
$935.4M
$1.0B
Net Profit
$113.9M
$190.7M
Gross Margin
35.2%
Operating Margin
16.0%
29.7%
Net Margin
12.2%
18.5%
Revenue YoY
3.9%
11.0%
Net Profit YoY
15.1%
-42.8%
EPS (diluted)
$0.97

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
DCI
DCI
WES
WES
Q4 25
$935.4M
$1.0B
Q3 25
$980.7M
$952.3M
Q2 25
$940.1M
$942.1M
Q1 25
$870.0M
$916.9M
Q4 24
$900.1M
$928.4M
Q3 24
$935.4M
$883.1M
Q2 24
$927.9M
$905.4M
Q1 24
$876.7M
$887.3M
Net Profit
DCI
DCI
WES
WES
Q4 25
$113.9M
$190.7M
Q3 25
$114.3M
$339.6M
Q2 25
$57.8M
$341.7M
Q1 25
$95.9M
$309.0M
Q4 24
$99.0M
$333.6M
Q3 24
$109.7M
$288.5M
Q2 24
$113.5M
$378.6M
Q1 24
$98.7M
$572.8M
Gross Margin
DCI
DCI
WES
WES
Q4 25
35.2%
Q3 25
34.5%
Q2 25
34.2%
Q1 25
35.2%
Q4 24
35.5%
Q3 24
35.8%
Q2 24
35.6%
Q1 24
35.2%
Operating Margin
DCI
DCI
WES
WES
Q4 25
16.0%
29.7%
Q3 25
15.5%
46.4%
Q2 25
9.3%
47.2%
Q1 25
14.4%
44.7%
Q4 24
14.5%
45.9%
Q3 24
15.6%
44.8%
Q2 24
15.5%
51.9%
Q1 24
14.8%
76.6%
Net Margin
DCI
DCI
WES
WES
Q4 25
12.2%
18.5%
Q3 25
11.7%
35.7%
Q2 25
6.1%
36.3%
Q1 25
11.0%
33.7%
Q4 24
11.0%
35.9%
Q3 24
11.7%
32.7%
Q2 24
12.2%
41.8%
Q1 24
11.3%
64.6%
EPS (diluted)
DCI
DCI
WES
WES
Q4 25
$0.97
Q3 25
$0.97
Q2 25
$0.48
Q1 25
$0.79
Q4 24
$0.81
Q3 24
$0.90
Q2 24
$0.92
Q1 24
$0.81

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
DCI
DCI
WES
WES
Cash + ST InvestmentsLiquidity on hand
$210.7M
$819.5M
Total DebtLower is stronger
$671.5M
$8.2B
Stockholders' EquityBook value
$1.5B
Total Assets
$3.0B
$15.0B
Debt / EquityLower = less leverage
0.44×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DCI
DCI
WES
WES
Q4 25
$210.7M
$819.5M
Q3 25
$180.4M
$177.3M
Q2 25
$178.5M
$129.7M
Q1 25
$189.1M
$448.4M
Q4 24
$221.2M
$1.1B
Q3 24
$232.7M
$1.1B
Q2 24
$223.7M
$344.1M
Q1 24
$193.8M
$295.2M
Total Debt
DCI
DCI
WES
WES
Q4 25
$671.5M
$8.2B
Q3 25
$630.4M
$6.9B
Q2 25
$638.8M
$6.9B
Q1 25
$514.7M
$6.9B
Q4 24
$538.6M
$6.9B
Q3 24
$483.4M
$6.9B
Q2 24
$481.8M
$7.1B
Q1 24
$352.0M
$7.3B
Stockholders' Equity
DCI
DCI
WES
WES
Q4 25
$1.5B
Q3 25
$1.5B
Q2 25
$1.5B
Q1 25
$1.5B
Q4 24
$1.5B
Q3 24
$1.5B
Q2 24
$1.5B
Q1 24
$1.4B
Total Assets
DCI
DCI
WES
WES
Q4 25
$3.0B
$15.0B
Q3 25
$3.0B
$12.1B
Q2 25
$3.0B
$12.2B
Q1 25
$3.0B
$12.5B
Q4 24
$3.0B
$13.1B
Q3 24
$2.9B
$13.0B
Q2 24
$2.9B
$12.2B
Q1 24
$2.8B
$12.3B
Debt / Equity
DCI
DCI
WES
WES
Q4 25
0.44×
Q3 25
0.43×
Q2 25
0.44×
Q1 25
0.33×
Q4 24
0.35×
Q3 24
0.32×
Q2 24
0.32×
Q1 24
0.26×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
DCI
DCI
WES
WES
Operating Cash FlowLast quarter
$125.4M
$557.6M
Free Cash FlowOCF − Capex
$111.2M
$335.4M
FCF MarginFCF / Revenue
11.9%
32.6%
Capex IntensityCapex / Revenue
1.5%
21.6%
Cash ConversionOCF / Net Profit
1.10×
2.92×
TTM Free Cash FlowTrailing 4 quarters
$403.2M
$1.5B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DCI
DCI
WES
WES
Q4 25
$125.4M
$557.6M
Q3 25
$167.8M
$570.2M
Q2 25
$87.7M
$564.0M
Q1 25
$90.4M
$530.8M
Q4 24
$72.9M
$554.4M
Q3 24
$126.0M
$551.3M
Q2 24
$141.5M
$631.4M
Q1 24
$87.0M
$399.7M
Free Cash Flow
DCI
DCI
WES
WES
Q4 25
$111.2M
$335.4M
Q3 25
$147.5M
$385.5M
Q2 25
$73.0M
$385.4M
Q1 25
$71.5M
$388.4M
Q4 24
$47.9M
$315.7M
Q3 24
$106.2M
$361.9M
Q2 24
$120.2M
$419.6M
Q1 24
$65.7M
$205.9M
FCF Margin
DCI
DCI
WES
WES
Q4 25
11.9%
32.6%
Q3 25
15.0%
40.5%
Q2 25
7.8%
40.9%
Q1 25
8.2%
42.4%
Q4 24
5.3%
34.0%
Q3 24
11.4%
41.0%
Q2 24
13.0%
46.3%
Q1 24
7.5%
23.2%
Capex Intensity
DCI
DCI
WES
WES
Q4 25
1.5%
21.6%
Q3 25
2.1%
19.4%
Q2 25
1.6%
19.0%
Q1 25
2.2%
15.5%
Q4 24
2.8%
25.7%
Q3 24
2.1%
21.5%
Q2 24
2.3%
23.4%
Q1 24
2.4%
21.8%
Cash Conversion
DCI
DCI
WES
WES
Q4 25
1.10×
2.92×
Q3 25
1.47×
1.68×
Q2 25
1.52×
1.65×
Q1 25
0.94×
1.72×
Q4 24
0.74×
1.66×
Q3 24
1.15×
1.91×
Q2 24
1.25×
1.67×
Q1 24
0.88×
0.70×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

DCI
DCI

Aftermarket Products$447.1M48%
Industrial Filtration Solutions Products$222.6M24%
Off Road Products$86.5M9%
Life Sciences Segment$80.0M9%
Other$39.1M4%
Aerospace And Defense Products$37.1M4%
On Road Products$23.0M2%

WES
WES

Segment breakdown not available.

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