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Side-by-side financial comparison of Pinnacle West Capital (PNW) and SELECT MEDICAL HOLDINGS CORP (SEM). Click either name above to swap in a different company.

SELECT MEDICAL HOLDINGS CORP is the larger business by last-quarter revenue ($1.4B vs $1.1B, roughly 1.2× Pinnacle West Capital). Pinnacle West Capital runs the higher net margin — 1.6% vs 1.4%, a 0.1% gap on every dollar of revenue. On growth, SELECT MEDICAL HOLDINGS CORP posted the faster year-over-year revenue change (6.4% vs 3.0%). SELECT MEDICAL HOLDINGS CORP produced more free cash flow last quarter ($5.2M vs $-192.7M). Over the past eight quarters, Pinnacle West Capital's revenue compounded faster (8.9% CAGR vs 2.8%).

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).

Select Medical is a healthcare company based in Pennsylvania. It owns long-term acute care and inpatient rehabilitation hospitals, as well as occupational health and physical therapy clinics. Select Medical is a subsidiary of Select Medical Holdings, which is listed on the New York Stock Exchange.

PNW vs SEM — Head-to-Head

Bigger by revenue
SEM
SEM
1.2× larger
SEM
$1.4B
$1.1B
PNW
Growing faster (revenue YoY)
SEM
SEM
+3.4% gap
SEM
6.4%
3.0%
PNW
Higher net margin
PNW
PNW
0.1% more per $
PNW
1.6%
1.4%
SEM
More free cash flow
SEM
SEM
$198.0M more FCF
SEM
$5.2M
$-192.7M
PNW
Faster 2-yr revenue CAGR
PNW
PNW
Annualised
PNW
8.9%
2.8%
SEM

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PNW
PNW
SEM
SEM
Revenue
$1.1B
$1.4B
Net Profit
$17.6M
$20.2M
Gross Margin
Operating Margin
10.7%
4.6%
Net Margin
1.6%
1.4%
Revenue YoY
3.0%
6.4%
Net Profit YoY
798.0%
225.7%
EPS (diluted)
$0.12
$0.17

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
PNW
PNW
SEM
SEM
Q4 25
$1.1B
$1.4B
Q3 25
$1.8B
$1.4B
Q2 25
$1.4B
$1.3B
Q1 25
$1.0B
$1.4B
Q4 24
$1.1B
$1.3B
Q3 24
$1.8B
$1.3B
Q2 24
$1.3B
$1.3B
Q1 24
$951.7M
$1.3B
Net Profit
PNW
PNW
SEM
SEM
Q4 25
$17.6M
$20.2M
Q3 25
$417.5M
$28.8M
Q2 25
$196.9M
$40.6M
Q1 25
$-338.0K
$56.7M
Q4 24
$-2.5M
$-16.1M
Q3 24
$399.3M
$55.6M
Q2 24
$208.1M
$77.6M
Q1 24
$21.2M
$96.9M
Operating Margin
PNW
PNW
SEM
SEM
Q4 25
10.7%
4.6%
Q3 25
32.0%
5.4%
Q2 25
22.6%
6.5%
Q1 25
5.5%
8.3%
Q4 24
7.7%
1.6%
Q3 24
30.9%
4.3%
Q2 24
24.0%
5.8%
Q1 24
7.0%
9.0%
Net Margin
PNW
PNW
SEM
SEM
Q4 25
1.6%
1.4%
Q3 25
22.9%
2.1%
Q2 25
14.5%
3.0%
Q1 25
-0.0%
4.2%
Q4 24
-0.2%
-1.2%
Q3 24
22.6%
4.4%
Q2 24
15.9%
6.1%
Q1 24
2.2%
7.3%
EPS (diluted)
PNW
PNW
SEM
SEM
Q4 25
$0.12
$0.17
Q3 25
$3.39
$0.23
Q2 25
$1.58
$0.32
Q1 25
$-0.04
$0.44
Q4 24
$-0.04
$-0.12
Q3 24
$3.37
$0.43
Q2 24
$1.76
$0.60
Q1 24
$0.15
$0.75

Balance Sheet & Financial Strength

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

Metric
PNW
PNW
SEM
SEM
Cash + ST InvestmentsLiquidity on hand
$6.6M
$26.5M
Total DebtLower is stronger
$1.8B
Stockholders' EquityBook value
$7.0B
$1.7B
Total Assets
$30.0B
$5.9B
Debt / EquityLower = less leverage
1.06×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PNW
PNW
SEM
SEM
Q4 25
$6.6M
$26.5M
Q3 25
$30.9M
$60.1M
Q2 25
$18.8M
$52.3M
Q1 25
$10.0M
$53.2M
Q4 24
$3.8M
$59.7M
Q3 24
$49.2M
$191.5M
Q2 24
$4.0M
$111.2M
Q1 24
$9.6M
$92.6M
Total Debt
PNW
PNW
SEM
SEM
Q4 25
$1.8B
Q3 25
$1.7B
Q2 25
$1.8B
Q1 25
$1.8B
Q4 24
$1.7B
Q3 24
$3.1B
Q2 24
$3.6B
Q1 24
$3.8B
Stockholders' Equity
PNW
PNW
SEM
SEM
Q4 25
$7.0B
$1.7B
Q3 25
$7.2B
$1.7B
Q2 25
$6.7B
$1.7B
Q1 25
$6.7B
$1.7B
Q4 24
$6.8B
$1.7B
Q3 24
$6.6B
$1.9B
Q2 24
$6.2B
$1.4B
Q1 24
$6.2B
$1.4B
Total Assets
PNW
PNW
SEM
SEM
Q4 25
$30.0B
$5.9B
Q3 25
$29.9B
$5.7B
Q2 25
$29.2B
$5.7B
Q1 25
$27.2B
$5.7B
Q4 24
$26.1B
$5.6B
Q3 24
$26.3B
$8.0B
Q2 24
$25.7B
$7.9B
Q1 24
$24.8B
$7.9B
Debt / Equity
PNW
PNW
SEM
SEM
Q4 25
1.06×
Q3 25
1.03×
Q2 25
1.10×
Q1 25
1.03×
Q4 24
1.01×
Q3 24
1.62×
Q2 24
2.54×
Q1 24
2.75×

Cash Flow & Capital Efficiency

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

Metric
PNW
PNW
SEM
SEM
Operating Cash FlowLast quarter
$476.8M
$64.3M
Free Cash FlowOCF − Capex
$-192.7M
$5.2M
FCF MarginFCF / Revenue
-17.1%
0.4%
Capex IntensityCapex / Revenue
59.3%
4.2%
Cash ConversionOCF / Net Profit
27.09×
3.19×
TTM Free Cash FlowTrailing 4 quarters
$-819.5M
$117.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PNW
PNW
SEM
SEM
Q4 25
$476.8M
$64.3M
Q3 25
$665.0M
$175.3M
Q2 25
$261.4M
$110.3M
Q1 25
$401.9M
$-3.5M
Q4 24
$439.5M
$125.4M
Q3 24
$633.2M
$181.0M
Q2 24
$189.8M
$278.2M
Q1 24
$347.4M
$-66.7M
Free Cash Flow
PNW
PNW
SEM
SEM
Q4 25
$-192.7M
$5.2M
Q3 25
$42.0M
$122.2M
Q2 25
$-448.1M
$45.6M
Q1 25
$-220.7M
$-55.8M
Q4 24
$-92.1M
$62.0M
Q3 24
$-32.7M
$130.3M
Q2 24
$-344.2M
$222.6M
Q1 24
$-170.4M
$-119.2M
FCF Margin
PNW
PNW
SEM
SEM
Q4 25
-17.1%
0.4%
Q3 25
2.3%
9.0%
Q2 25
-33.0%
3.4%
Q1 25
-21.4%
-4.1%
Q4 24
-8.4%
4.7%
Q3 24
-1.8%
10.2%
Q2 24
-26.3%
17.4%
Q1 24
-17.9%
-9.0%
Capex Intensity
PNW
PNW
SEM
SEM
Q4 25
59.3%
4.2%
Q3 25
34.2%
3.9%
Q2 25
52.2%
4.8%
Q1 25
60.3%
3.9%
Q4 24
48.5%
4.8%
Q3 24
37.6%
4.0%
Q2 24
40.8%
4.3%
Q1 24
54.4%
4.0%
Cash Conversion
PNW
PNW
SEM
SEM
Q4 25
27.09×
3.19×
Q3 25
1.59×
6.09×
Q2 25
1.33×
2.72×
Q1 25
-0.06×
Q4 24
Q3 24
1.59×
3.25×
Q2 24
0.91×
3.59×
Q1 24
16.41×
-0.69×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PNW
PNW

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

SEM
SEM

Critical Illness Recovery Hospitals$629.7M45%
Health Care Patient Service Non Medicare$428.6M31%
Rehabilitation Hospitals$339.2M24%

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