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

Wabtec is the larger business by last-quarter revenue ($3.0B vs $1.8B, roughly 1.6× Simon Property Group). Simon Property Group runs the higher net margin — 197.6% vs 12.3%, a 185.3% gap on every dollar of revenue. On growth, Simon Property Group posted the faster year-over-year revenue change (13.2% vs 13.0%). Over the past eight quarters, Simon Property Group's revenue compounded faster (11.4% CAGR vs 5.6%).

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.

Westinghouse Air Brake Technologies Corporation, commonly known as Wabtec, is an American company formed by the merger of the Westinghouse Air Brake Company (WABCO) and MotivePower in 1999. It is headquartered in Pittsburgh, Pennsylvania.

SPG vs WAB — Head-to-Head

Bigger by revenue
WAB
WAB
1.6× larger
WAB
$3.0B
$1.8B
SPG
Growing faster (revenue YoY)
SPG
SPG
+0.2% gap
SPG
13.2%
13.0%
WAB
Higher net margin
SPG
SPG
185.3% more per $
SPG
197.6%
12.3%
WAB
Faster 2-yr revenue CAGR
SPG
SPG
Annualised
SPG
11.4%
5.6%
WAB

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
SPG
SPG
WAB
WAB
Revenue
$1.8B
$3.0B
Net Profit
$3.5B
$363.0M
Gross Margin
36.0%
Operating Margin
49.7%
17.5%
Net Margin
197.6%
12.3%
Revenue YoY
13.2%
13.0%
Net Profit YoY
358.7%
11.0%
EPS (diluted)
$9.34
$2.12

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
SPG
SPG
WAB
WAB
Q1 26
$3.0B
Q4 25
$1.8B
$3.0B
Q3 25
$1.6B
$2.9B
Q2 25
$1.5B
$2.7B
Q1 25
$1.5B
$2.6B
Q4 24
$1.6B
$2.6B
Q3 24
$1.5B
$2.7B
Q2 24
$1.5B
$2.6B
Net Profit
SPG
SPG
WAB
WAB
Q1 26
$363.0M
Q4 25
$3.5B
$202.0M
Q3 25
$702.7M
$310.0M
Q2 25
$643.7M
$336.0M
Q1 25
$477.9M
$322.0M
Q4 24
$771.8M
$212.0M
Q3 24
$546.7M
$283.0M
Q2 24
$569.4M
$289.0M
Gross Margin
SPG
SPG
WAB
WAB
Q1 26
36.0%
Q4 25
32.6%
Q3 25
34.7%
Q2 25
34.7%
Q1 25
34.5%
Q4 24
30.9%
Q3 24
33.0%
Q2 24
33.1%
Operating Margin
SPG
SPG
WAB
WAB
Q1 26
17.5%
Q4 25
49.7%
12.0%
Q3 25
50.8%
17.0%
Q2 25
49.7%
17.4%
Q1 25
49.4%
18.2%
Q4 24
52.8%
12.9%
Q3 24
51.9%
16.3%
Q2 24
51.7%
16.3%
Net Margin
SPG
SPG
WAB
WAB
Q1 26
12.3%
Q4 25
197.6%
6.8%
Q3 25
43.9%
10.7%
Q2 25
43.0%
12.4%
Q1 25
32.4%
12.3%
Q4 24
48.8%
8.2%
Q3 24
36.9%
10.6%
Q2 24
39.0%
10.9%
EPS (diluted)
SPG
SPG
WAB
WAB
Q1 26
$2.12
Q4 25
$9.34
$1.18
Q3 25
$1.86
$1.81
Q2 25
$1.70
$1.96
Q1 25
$1.27
$1.88
Q4 24
$2.04
$1.24
Q3 24
$1.46
$1.63
Q2 24
$1.51
$1.64

Balance Sheet & Financial Strength

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

Metric
SPG
SPG
WAB
WAB
Cash + ST InvestmentsLiquidity on hand
$823.1M
Total DebtLower is stronger
$28.4B
$4.7B
Stockholders' EquityBook value
$5.2B
$11.1B
Total Assets
$40.6B
$23.2B
Debt / EquityLower = less leverage
5.46×
0.42×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SPG
SPG
WAB
WAB
Q1 26
Q4 25
$823.1M
Q3 25
$1.6B
Q2 25
$1.2B
Q1 25
$1.4B
Q4 24
$1.4B
Q3 24
$2.5B
Q2 24
$2.5B
Total Debt
SPG
SPG
WAB
WAB
Q1 26
$4.7B
Q4 25
$28.4B
$5.5B
Q3 25
$25.8B
$5.3B
Q2 25
$25.4B
$4.8B
Q1 25
$24.8B
$4.0B
Q4 24
$24.3B
$4.0B
Q3 24
$25.4B
$4.0B
Q2 24
$25.3B
$4.0B
Stockholders' Equity
SPG
SPG
WAB
WAB
Q1 26
$11.1B
Q4 25
$5.2B
$11.1B
Q3 25
$2.3B
$11.0B
Q2 25
$2.5B
$10.8B
Q1 25
$2.6B
$10.4B
Q4 24
$2.9B
$10.1B
Q3 24
$2.7B
$10.3B
Q2 24
$2.9B
$10.5B
Total Assets
SPG
SPG
WAB
WAB
Q1 26
$23.2B
Q4 25
$40.6B
$22.1B
Q3 25
$33.6B
$21.5B
Q2 25
$33.3B
$20.4B
Q1 25
$32.5B
$19.1B
Q4 24
$32.4B
$18.7B
Q3 24
$33.3B
$18.6B
Q2 24
$33.4B
$18.9B
Debt / Equity
SPG
SPG
WAB
WAB
Q1 26
0.42×
Q4 25
5.46×
0.50×
Q3 25
10.98×
0.48×
Q2 25
10.36×
0.44×
Q1 25
9.50×
0.39×
Q4 24
8.25×
0.39×
Q3 24
9.37×
0.39×
Q2 24
8.59×
0.38×

Cash Flow & Capital Efficiency

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

Metric
SPG
SPG
WAB
WAB
Operating Cash FlowLast quarter
$1.2B
$199.0M
Free Cash FlowOCF − Capex
$948.8M
FCF MarginFCF / Revenue
53.0%
Capex IntensityCapex / Revenue
14.2%
Cash ConversionOCF / Net Profit
0.34×
0.55×
TTM Free Cash FlowTrailing 4 quarters
$3.2B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SPG
SPG
WAB
WAB
Q1 26
$199.0M
Q4 25
$1.2B
$992.0M
Q3 25
$890.3M
$367.0M
Q2 25
$1.2B
$209.0M
Q1 25
$827.2M
$191.0M
Q4 24
$1.1B
$723.0M
Q3 24
$892.9M
$542.0M
Q2 24
$1.1B
$235.0M
Free Cash Flow
SPG
SPG
WAB
WAB
Q1 26
Q4 25
$948.8M
$870.0M
Q3 25
$685.0M
$312.0M
Q2 25
$971.3M
$170.0M
Q1 25
$597.0M
$147.0M
Q4 24
$867.7M
$639.0M
Q3 24
$706.5M
$496.0M
Q2 24
$874.8M
$189.0M
FCF Margin
SPG
SPG
WAB
WAB
Q1 26
Q4 25
53.0%
29.3%
Q3 25
42.8%
10.8%
Q2 25
64.8%
6.3%
Q1 25
40.5%
5.6%
Q4 24
54.8%
24.7%
Q3 24
47.7%
18.6%
Q2 24
60.0%
7.1%
Capex Intensity
SPG
SPG
WAB
WAB
Q1 26
Q4 25
14.2%
4.1%
Q3 25
12.8%
1.9%
Q2 25
16.3%
1.4%
Q1 25
15.6%
1.7%
Q4 24
13.8%
3.3%
Q3 24
12.6%
1.7%
Q2 24
12.9%
1.7%
Cash Conversion
SPG
SPG
WAB
WAB
Q1 26
0.55×
Q4 25
0.34×
4.91×
Q3 25
1.27×
1.18×
Q2 25
1.89×
0.62×
Q1 25
1.73×
0.59×
Q4 24
1.41×
3.41×
Q3 24
1.63×
1.92×
Q2 24
1.87×
0.81×

Financial Flow Comparison

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

Revenue Breakdown by Segment

SPG
SPG

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

WAB
WAB

Segment breakdown not available.

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