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Side-by-side financial comparison of DONALDSON Co INC (DCI) and Simon Property Group (SPG). Click either name above to swap in a different company.

Simon Property Group is the larger business by last-quarter revenue ($1.8B vs $935.4M, roughly 1.9× DONALDSON Co INC). Simon Property Group runs the higher net margin — 197.6% vs 12.2%, a 185.4% gap on every dollar of revenue. On growth, Simon Property Group posted the faster year-over-year revenue change (13.2% vs 3.9%). Simon Property Group produced more free cash flow last quarter ($948.8M vs $111.2M). Over the past eight quarters, Simon Property Group's revenue compounded faster (11.4% 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.

Simon Media Properties, LLC, doing business as Simon Property Group, Inc., is an American real estate investment trust that invests in shopping malls, outlet centers, and community/lifestyle centers. It is the largest owner of shopping malls in the United States and is headquartered in Indianapolis, Indiana. As of December 31, 2024, it owned interests in 232 properties.

DCI vs SPG — Head-to-Head

Bigger by revenue
SPG
SPG
1.9× larger
SPG
$1.8B
$935.4M
DCI
Growing faster (revenue YoY)
SPG
SPG
+9.3% gap
SPG
13.2%
3.9%
DCI
Higher net margin
SPG
SPG
185.4% more per $
SPG
197.6%
12.2%
DCI
More free cash flow
SPG
SPG
$837.6M more FCF
SPG
$948.8M
$111.2M
DCI
Faster 2-yr revenue CAGR
SPG
SPG
Annualised
SPG
11.4%
3.3%
DCI

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
DCI
DCI
SPG
SPG
Revenue
$935.4M
$1.8B
Net Profit
$113.9M
$3.5B
Gross Margin
35.2%
Operating Margin
16.0%
49.7%
Net Margin
12.2%
197.6%
Revenue YoY
3.9%
13.2%
Net Profit YoY
15.1%
358.7%
EPS (diluted)
$0.97
$9.34

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
SPG
SPG
Q4 25
$935.4M
$1.8B
Q3 25
$980.7M
$1.6B
Q2 25
$940.1M
$1.5B
Q1 25
$870.0M
$1.5B
Q4 24
$900.1M
$1.6B
Q3 24
$935.4M
$1.5B
Q2 24
$927.9M
$1.5B
Q1 24
$876.7M
$1.4B
Net Profit
DCI
DCI
SPG
SPG
Q4 25
$113.9M
$3.5B
Q3 25
$114.3M
$702.7M
Q2 25
$57.8M
$643.7M
Q1 25
$95.9M
$477.9M
Q4 24
$99.0M
$771.8M
Q3 24
$109.7M
$546.7M
Q2 24
$113.5M
$569.4M
Q1 24
$98.7M
$841.2M
Gross Margin
DCI
DCI
SPG
SPG
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
SPG
SPG
Q4 25
16.0%
49.7%
Q3 25
15.5%
50.8%
Q2 25
9.3%
49.7%
Q1 25
14.4%
49.4%
Q4 24
14.5%
52.8%
Q3 24
15.6%
51.9%
Q2 24
15.5%
51.7%
Q1 24
14.8%
51.0%
Net Margin
DCI
DCI
SPG
SPG
Q4 25
12.2%
197.6%
Q3 25
11.7%
43.9%
Q2 25
6.1%
43.0%
Q1 25
11.0%
32.4%
Q4 24
11.0%
48.8%
Q3 24
11.7%
36.9%
Q2 24
12.2%
39.0%
Q1 24
11.3%
58.3%
EPS (diluted)
DCI
DCI
SPG
SPG
Q4 25
$0.97
$9.34
Q3 25
$0.97
$1.86
Q2 25
$0.48
$1.70
Q1 25
$0.79
$1.27
Q4 24
$0.81
$2.04
Q3 24
$0.90
$1.46
Q2 24
$0.92
$1.51
Q1 24
$0.81
$2.25

Balance Sheet & Financial Strength

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

Metric
DCI
DCI
SPG
SPG
Cash + ST InvestmentsLiquidity on hand
$210.7M
$823.1M
Total DebtLower is stronger
$671.5M
$28.4B
Stockholders' EquityBook value
$1.5B
$5.2B
Total Assets
$3.0B
$40.6B
Debt / EquityLower = less leverage
0.44×
5.46×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DCI
DCI
SPG
SPG
Q4 25
$210.7M
$823.1M
Q3 25
$180.4M
$1.6B
Q2 25
$178.5M
$1.2B
Q1 25
$189.1M
$1.4B
Q4 24
$221.2M
$1.4B
Q3 24
$232.7M
$2.5B
Q2 24
$223.7M
$2.5B
Q1 24
$193.8M
$2.6B
Total Debt
DCI
DCI
SPG
SPG
Q4 25
$671.5M
$28.4B
Q3 25
$630.4M
$25.8B
Q2 25
$638.8M
$25.4B
Q1 25
$514.7M
$24.8B
Q4 24
$538.6M
$24.3B
Q3 24
$483.4M
$25.4B
Q2 24
$481.8M
$25.3B
Q1 24
$352.0M
$25.5B
Stockholders' Equity
DCI
DCI
SPG
SPG
Q4 25
$1.5B
$5.2B
Q3 25
$1.5B
$2.3B
Q2 25
$1.5B
$2.5B
Q1 25
$1.5B
$2.6B
Q4 24
$1.5B
$2.9B
Q3 24
$1.5B
$2.7B
Q2 24
$1.5B
$2.9B
Q1 24
$1.4B
$3.1B
Total Assets
DCI
DCI
SPG
SPG
Q4 25
$3.0B
$40.6B
Q3 25
$3.0B
$33.6B
Q2 25
$3.0B
$33.3B
Q1 25
$3.0B
$32.5B
Q4 24
$3.0B
$32.4B
Q3 24
$2.9B
$33.3B
Q2 24
$2.9B
$33.4B
Q1 24
$2.8B
$33.7B
Debt / Equity
DCI
DCI
SPG
SPG
Q4 25
0.44×
5.46×
Q3 25
0.43×
10.98×
Q2 25
0.44×
10.36×
Q1 25
0.33×
9.50×
Q4 24
0.35×
8.25×
Q3 24
0.32×
9.37×
Q2 24
0.32×
8.59×
Q1 24
0.26×
8.22×

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
SPG
SPG
Operating Cash FlowLast quarter
$125.4M
$1.2B
Free Cash FlowOCF − Capex
$111.2M
$948.8M
FCF MarginFCF / Revenue
11.9%
53.0%
Capex IntensityCapex / Revenue
1.5%
14.2%
Cash ConversionOCF / Net Profit
1.10×
0.34×
TTM Free Cash FlowTrailing 4 quarters
$403.2M
$3.2B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DCI
DCI
SPG
SPG
Q4 25
$125.4M
$1.2B
Q3 25
$167.8M
$890.3M
Q2 25
$87.7M
$1.2B
Q1 25
$90.4M
$827.2M
Q4 24
$72.9M
$1.1B
Q3 24
$126.0M
$892.9M
Q2 24
$141.5M
$1.1B
Q1 24
$87.0M
$773.1M
Free Cash Flow
DCI
DCI
SPG
SPG
Q4 25
$111.2M
$948.8M
Q3 25
$147.5M
$685.0M
Q2 25
$73.0M
$971.3M
Q1 25
$71.5M
$597.0M
Q4 24
$47.9M
$867.7M
Q3 24
$106.2M
$706.5M
Q2 24
$120.2M
$874.8M
Q1 24
$65.7M
$610.1M
FCF Margin
DCI
DCI
SPG
SPG
Q4 25
11.9%
53.0%
Q3 25
15.0%
42.8%
Q2 25
7.8%
64.8%
Q1 25
8.2%
40.5%
Q4 24
5.3%
54.8%
Q3 24
11.4%
47.7%
Q2 24
13.0%
60.0%
Q1 24
7.5%
42.3%
Capex Intensity
DCI
DCI
SPG
SPG
Q4 25
1.5%
14.2%
Q3 25
2.1%
12.8%
Q2 25
1.6%
16.3%
Q1 25
2.2%
15.6%
Q4 24
2.8%
13.8%
Q3 24
2.1%
12.6%
Q2 24
2.3%
12.9%
Q1 24
2.4%
11.3%
Cash Conversion
DCI
DCI
SPG
SPG
Q4 25
1.10×
0.34×
Q3 25
1.47×
1.27×
Q2 25
1.52×
1.89×
Q1 25
0.94×
1.73×
Q4 24
0.74×
1.41×
Q3 24
1.15×
1.63×
Q2 24
1.25×
1.87×
Q1 24
0.88×
0.92×

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%

SPG
SPG

Real Estate Segment$1.7B95%
Other$86.3M5%

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