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Side-by-side financial comparison of Realty Income (O) and SPIRE INC (SR). Click either name above to swap in a different company.

Realty Income is the larger business by last-quarter revenue ($1.5B vs $762.2M, roughly 2.0× SPIRE INC). Realty Income runs the higher net margin — 19.9% vs 12.5%, a 7.4% gap on every dollar of revenue. On growth, SPIRE INC posted the faster year-over-year revenue change (13.9% vs 11.0%). Realty Income produced more free cash flow last quarter ($1.2B vs $-121.8M). Over the past eight quarters, Realty Income's revenue compounded faster (8.6% CAGR vs -17.8%).

Realty Income Corporation is a real estate investment trust that invests in free-standing, single-tenant commercial properties in the United States, the United Kingdom, and six other countries in Europe. These properties are subject to NNN Leases. The company is organized in Maryland with its headquarters in San Diego, California.

Spire Inc. is a regional public utility holding company based in St. Louis, Missouri, providing natural gas service through its regulated core utility operations while engaging in non-regulated activities that provide business opportunities. Its primary subsidiary Laclede Gas Company is the largest natural gas distribution utility in Missouri, serving approximately 631,000 residential, commercial and industrial customers in the City of St. Louis and ten counties in eastern Missouri. Its corpo...

O vs SR — Head-to-Head

Bigger by revenue
O
O
2.0× larger
O
$1.5B
$762.2M
SR
Growing faster (revenue YoY)
SR
SR
+2.9% gap
SR
13.9%
11.0%
O
Higher net margin
O
O
7.4% more per $
O
19.9%
12.5%
SR
More free cash flow
O
O
$1.3B more FCF
O
$1.2B
$-121.8M
SR
Faster 2-yr revenue CAGR
O
O
Annualised
O
8.6%
-17.8%
SR

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
O
O
SR
SR
Revenue
$1.5B
$762.2M
Net Profit
$296.1M
$95.0M
Gross Margin
55.1%
Operating Margin
21.7%
22.8%
Net Margin
19.9%
12.5%
Revenue YoY
11.0%
13.9%
Net Profit YoY
48.3%
16.9%
EPS (diluted)
$0.32
$1.54

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
O
O
SR
SR
Q4 25
$1.5B
$762.2M
Q3 25
$1.5B
$334.1M
Q2 25
$1.4B
$421.9M
Q1 25
$1.4B
$1.1B
Q4 24
$1.3B
$669.1M
Q3 24
$1.3B
$293.8M
Q2 24
$1.3B
$414.1M
Q1 24
$1.3B
$1.1B
Net Profit
O
O
SR
SR
Q4 25
$296.1M
$95.0M
Q3 25
$315.8M
$-39.8M
Q2 25
$196.9M
$20.9M
Q1 25
$249.8M
$209.3M
Q4 24
$199.6M
$81.3M
Q3 24
$269.5M
$-25.9M
Q2 24
$259.4M
$-12.6M
Q1 24
$132.3M
$204.3M
Gross Margin
O
O
SR
SR
Q4 25
55.1%
Q3 25
Q2 25
Q1 25
Q4 24
55.6%
Q3 24
Q2 24
Q1 24
Operating Margin
O
O
SR
SR
Q4 25
21.7%
22.8%
Q3 25
23.2%
-0.1%
Q2 25
15.8%
16.4%
Q1 25
19.3%
29.1%
Q4 24
16.5%
22.2%
Q3 24
21.5%
6.7%
Q2 24
20.7%
7.4%
Q1 24
11.9%
26.5%
Net Margin
O
O
SR
SR
Q4 25
19.9%
12.5%
Q3 25
21.5%
-11.9%
Q2 25
14.0%
5.0%
Q1 25
18.1%
19.9%
Q4 24
14.9%
12.2%
Q3 24
20.2%
-8.8%
Q2 24
19.4%
-3.0%
Q1 24
10.5%
18.1%
EPS (diluted)
O
O
SR
SR
Q4 25
$0.32
$1.54
Q3 25
$0.35
$-0.77
Q2 25
$0.22
$0.29
Q1 25
$0.28
$3.51
Q4 24
$0.23
$1.34
Q3 24
$0.30
$-0.63
Q2 24
$0.29
$-0.28
Q1 24
$0.16
$3.58

Balance Sheet & Financial Strength

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

Metric
O
O
SR
SR
Cash + ST InvestmentsLiquidity on hand
$434.8M
$4.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$39.4B
$3.4B
Total Assets
$72.8B
$11.9B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
O
O
SR
SR
Q4 25
$434.8M
$4.1M
Q3 25
$417.2M
$5.7M
Q2 25
$800.4M
$13.1M
Q1 25
$319.0M
$15.2M
Q4 24
$445.0M
$11.5M
Q3 24
$397.0M
$4.5M
Q2 24
$442.8M
$7.4M
Q1 24
$680.2M
$25.6M
Stockholders' Equity
O
O
SR
SR
Q4 25
$39.4B
$3.4B
Q3 25
$39.1B
$3.4B
Q2 25
$39.2B
$3.5B
Q1 25
$39.0B
$3.5B
Q4 24
$38.8B
$3.3B
Q3 24
$38.5B
$3.2B
Q2 24
$38.6B
$3.3B
Q1 24
$39.0B
$3.4B
Total Assets
O
O
SR
SR
Q4 25
$72.8B
$11.9B
Q3 25
$71.3B
$11.6B
Q2 25
$71.4B
$11.4B
Q1 25
$69.8B
$11.3B
Q4 24
$68.8B
$11.3B
Q3 24
$68.5B
$10.9B
Q2 24
$68.1B
$10.7B
Q1 24
$68.3B
$10.7B

Cash Flow & Capital Efficiency

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

Metric
O
O
SR
SR
Operating Cash FlowLast quarter
$1.2B
$81.0M
Free Cash FlowOCF − Capex
$1.2B
$-121.8M
FCF MarginFCF / Revenue
77.6%
-16.0%
Capex IntensityCapex / Revenue
3.3%
26.6%
Cash ConversionOCF / Net Profit
4.06×
0.85×
TTM Free Cash FlowTrailing 4 quarters
$3.9B
$-286.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
O
O
SR
SR
Q4 25
$1.2B
$81.0M
Q3 25
$943.1M
$-4.9M
Q2 25
$1.1B
$129.1M
Q1 25
$787.5M
$372.7M
Q4 24
$972.0M
$81.1M
Q3 24
$841.5M
$82.9M
Q2 24
$981.2M
$270.1M
Q1 24
$778.7M
$489.4M
Free Cash Flow
O
O
SR
SR
Q4 25
$1.2B
$-121.8M
Q3 25
$909.9M
$-227.6M
Q2 25
$1.0B
$-91.4M
Q1 25
$764.6M
$154.1M
Q4 24
$935.8M
$-179.5M
Q3 24
$807.9M
$-146.9M
Q2 24
$939.2M
$47.9M
Q1 24
$769.0M
$306.6M
FCF Margin
O
O
SR
SR
Q4 25
77.6%
-16.0%
Q3 25
61.9%
-68.1%
Q2 25
73.3%
-21.7%
Q1 25
55.4%
14.7%
Q4 24
69.8%
-26.8%
Q3 24
60.7%
-50.0%
Q2 24
70.1%
11.6%
Q1 24
61.0%
27.2%
Capex Intensity
O
O
SR
SR
Q4 25
3.3%
26.6%
Q3 25
2.3%
66.7%
Q2 25
1.9%
52.3%
Q1 25
1.7%
20.8%
Q4 24
2.7%
38.9%
Q3 24
2.5%
78.2%
Q2 24
3.1%
53.7%
Q1 24
0.8%
16.2%
Cash Conversion
O
O
SR
SR
Q4 25
4.06×
0.85×
Q3 25
2.99×
Q2 25
5.39×
6.18×
Q1 25
3.15×
1.78×
Q4 24
4.87×
1.00×
Q3 24
3.12×
Q2 24
3.78×
Q1 24
5.89×
2.40×

Financial Flow Comparison

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

Revenue Breakdown by Segment

O
O

Product And Service Retail$900.8M61%
Other$531.5M36%

SR
SR

Residential$474.9M62%
Commercial And Industrial$148.4M19%
Gas Marketing$41.1M5%
Midstream$39.0M5%
Transportation$37.1M5%
Offsystem And Other Inventive$19.7M3%
Other Customer Revenue$4.6M1%

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