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Side-by-side financial comparison of Realty Income (O) and Pinnacle West Capital (PNW). Click either name above to swap in a different company.

Realty Income is the larger business by last-quarter revenue ($1.5B vs $1.1B, roughly 1.4× Pinnacle West Capital). Realty Income runs the higher net margin — 20.7% vs 1.6%, a 19.2% gap on every dollar of revenue. On growth, Realty Income posted the faster year-over-year revenue change (12.2% vs 3.0%). Over the past eight quarters, Pinnacle West Capital's revenue compounded faster (8.9% CAGR vs 7.5%).

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.

Pinnacle West Capital Corporation is an American utility holding company that owns Arizona Public Service (APS). It is publicly traded on the New York Stock exchange and a component of the S&P 500 stock market index. APS is the largest utility company in Arizona and is regulated by the Arizona Corporation Commission (ACC).

O vs PNW — Head-to-Head

Bigger by revenue
O
O
1.4× larger
O
$1.5B
$1.1B
PNW
Growing faster (revenue YoY)
O
O
+9.2% gap
O
12.2%
3.0%
PNW
Higher net margin
O
O
19.2% more per $
O
20.7%
1.6%
PNW
Faster 2-yr revenue CAGR
PNW
PNW
Annualised
PNW
8.9%
7.5%
O

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
O
O
PNW
PNW
Revenue
$1.5B
$1.1B
Net Profit
$320.9M
$17.6M
Gross Margin
Operating Margin
10.7%
Net Margin
20.7%
1.6%
Revenue YoY
12.2%
3.0%
Net Profit YoY
27.6%
798.0%
EPS (diluted)
$0.33
$0.12

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
O
O
PNW
PNW
Q1 26
$1.5B
Q4 25
$1.5B
$1.1B
Q3 25
$1.5B
$1.8B
Q2 25
$1.4B
$1.4B
Q1 25
$1.4B
$1.0B
Q4 24
$1.3B
$1.1B
Q3 24
$1.3B
$1.8B
Q2 24
$1.3B
$1.3B
Net Profit
O
O
PNW
PNW
Q1 26
$320.9M
Q4 25
$296.1M
$17.6M
Q3 25
$315.8M
$417.5M
Q2 25
$196.9M
$196.9M
Q1 25
$249.8M
$-338.0K
Q4 24
$199.6M
$-2.5M
Q3 24
$269.5M
$399.3M
Q2 24
$259.4M
$208.1M
Operating Margin
O
O
PNW
PNW
Q1 26
Q4 25
21.7%
10.7%
Q3 25
23.2%
32.0%
Q2 25
15.8%
22.6%
Q1 25
19.3%
5.5%
Q4 24
16.5%
7.7%
Q3 24
21.5%
30.9%
Q2 24
20.7%
24.0%
Net Margin
O
O
PNW
PNW
Q1 26
20.7%
Q4 25
19.9%
1.6%
Q3 25
21.5%
22.9%
Q2 25
14.0%
14.5%
Q1 25
18.1%
-0.0%
Q4 24
14.9%
-0.2%
Q3 24
20.2%
22.6%
Q2 24
19.4%
15.9%
EPS (diluted)
O
O
PNW
PNW
Q1 26
$0.33
Q4 25
$0.32
$0.12
Q3 25
$0.35
$3.39
Q2 25
$0.22
$1.58
Q1 25
$0.28
$-0.04
Q4 24
$0.23
$-0.04
Q3 24
$0.30
$3.37
Q2 24
$0.29
$1.76

Balance Sheet & Financial Strength

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

Metric
O
O
PNW
PNW
Cash + ST InvestmentsLiquidity on hand
$388.4M
$6.6M
Total DebtLower is stronger
Stockholders' EquityBook value
$39.1B
$7.0B
Total Assets
$74.6B
$30.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
O
O
PNW
PNW
Q1 26
$388.4M
Q4 25
$434.8M
$6.6M
Q3 25
$417.2M
$30.9M
Q2 25
$800.4M
$18.8M
Q1 25
$319.0M
$10.0M
Q4 24
$445.0M
$3.8M
Q3 24
$397.0M
$49.2M
Q2 24
$442.8M
$4.0M
Stockholders' Equity
O
O
PNW
PNW
Q1 26
$39.1B
Q4 25
$39.4B
$7.0B
Q3 25
$39.1B
$7.2B
Q2 25
$39.2B
$6.7B
Q1 25
$39.0B
$6.7B
Q4 24
$38.8B
$6.8B
Q3 24
$38.5B
$6.6B
Q2 24
$38.6B
$6.2B
Total Assets
O
O
PNW
PNW
Q1 26
$74.6B
Q4 25
$72.8B
$30.0B
Q3 25
$71.3B
$29.9B
Q2 25
$71.4B
$29.2B
Q1 25
$69.8B
$27.2B
Q4 24
$68.8B
$26.1B
Q3 24
$68.5B
$26.3B
Q2 24
$68.1B
$25.7B

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
PNW
PNW
Operating Cash FlowLast quarter
$874.5M
$476.8M
Free Cash FlowOCF − Capex
$-192.7M
FCF MarginFCF / Revenue
-17.1%
Capex IntensityCapex / Revenue
0.0%
59.3%
Cash ConversionOCF / Net Profit
2.72×
27.09×
TTM Free Cash FlowTrailing 4 quarters
$-819.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
O
O
PNW
PNW
Q1 26
$874.5M
Q4 25
$1.2B
$476.8M
Q3 25
$943.1M
$665.0M
Q2 25
$1.1B
$261.4M
Q1 25
$787.5M
$401.9M
Q4 24
$972.0M
$439.5M
Q3 24
$841.5M
$633.2M
Q2 24
$981.2M
$189.8M
Free Cash Flow
O
O
PNW
PNW
Q1 26
Q4 25
$1.2B
$-192.7M
Q3 25
$909.9M
$42.0M
Q2 25
$1.0B
$-448.1M
Q1 25
$764.6M
$-220.7M
Q4 24
$935.8M
$-92.1M
Q3 24
$807.9M
$-32.7M
Q2 24
$939.2M
$-344.2M
FCF Margin
O
O
PNW
PNW
Q1 26
Q4 25
77.6%
-17.1%
Q3 25
61.9%
2.3%
Q2 25
73.3%
-33.0%
Q1 25
55.4%
-21.4%
Q4 24
69.8%
-8.4%
Q3 24
60.7%
-1.8%
Q2 24
70.1%
-26.3%
Capex Intensity
O
O
PNW
PNW
Q1 26
0.0%
Q4 25
3.3%
59.3%
Q3 25
2.3%
34.2%
Q2 25
1.9%
52.2%
Q1 25
1.7%
60.3%
Q4 24
2.7%
48.5%
Q3 24
2.5%
37.6%
Q2 24
3.1%
40.8%
Cash Conversion
O
O
PNW
PNW
Q1 26
2.72×
Q4 25
4.06×
27.09×
Q3 25
2.99×
1.59×
Q2 25
5.39×
1.33×
Q1 25
3.15×
Q4 24
4.87×
Q3 24
3.12×
1.59×
Q2 24
3.78×
0.91×

Financial Flow Comparison

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

Revenue Breakdown by Segment

O
O

Rental (including reimbursements) (1)$1.4B93%
Other$107.9M7%

PNW
PNW

Electricand Transmission Service$1.1B100%
Other Services$4.4M0%

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