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Side-by-side financial comparison of Duke Energy (DUK) and Parker Hannifin (PH). Click either name above to swap in a different company.

Duke Energy is the larger business by last-quarter revenue ($7.9B vs $6.2B, roughly 1.3× Parker Hannifin). Duke Energy runs the higher net margin — 20.0% vs 14.6%, a 5.4% gap on every dollar of revenue. On growth, Duke Energy posted the faster year-over-year revenue change (491.0% vs 10.6%). Over the past eight quarters, Parker Hannifin's revenue compounded faster (9.1% CAGR vs 5.0%).

Duke Energy Corporation is an American electric power and natural gas holding company headquartered in Charlotte, North Carolina. The company serves over 7 million customers in the eastern United States. In 2024 it ranked as the 141st largest company in the United States – its highest-ever placement on the Fortune 500 list.

Parker-Hannifin Corporation, originally Parker Appliance Company, usually referred to as just Parker, is an American corporation specializing in motion and control technologies. Its corporate headquarters are in Mayfield Heights, Ohio, in Greater Cleveland.

DUK vs PH — Head-to-Head

Bigger by revenue
DUK
DUK
1.3× larger
DUK
$7.9B
$6.2B
PH
Growing faster (revenue YoY)
DUK
DUK
+480.4% gap
DUK
491.0%
10.6%
PH
Higher net margin
DUK
DUK
5.4% more per $
DUK
20.0%
14.6%
PH
Faster 2-yr revenue CAGR
PH
PH
Annualised
PH
9.1%
5.0%
DUK

Income Statement — Q1 FY2026 vs Q3 FY2026

Metric
DUK
DUK
PH
PH
Revenue
$7.9B
$6.2B
Net Profit
$1.6B
$904.0M
Gross Margin
43.8%
Operating Margin
34.6%
Net Margin
20.0%
14.6%
Revenue YoY
491.0%
10.6%
Net Profit YoY
603.6%
-5.9%
EPS (diluted)
$7.06

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
DUK
DUK
PH
PH
Q1 26
$7.9B
$6.2B
Q4 25
$7.8B
$5.2B
Q3 25
$8.4B
$5.1B
Q2 25
$7.4B
$5.2B
Q1 25
$8.2B
$5.0B
Q4 24
$7.2B
$4.7B
Q3 24
$8.1B
$4.9B
Q2 24
$7.2B
$5.2B
Net Profit
DUK
DUK
PH
PH
Q1 26
$1.6B
$904.0M
Q4 25
$1.2B
Q3 25
$1.4B
Q2 25
$984.0M
$923.6M
Q1 25
$1.4B
$961.2M
Q4 24
$1.2B
$948.6M
Q3 24
$1.3B
$698.5M
Q2 24
$900.0M
$785.1M
Gross Margin
DUK
DUK
PH
PH
Q1 26
43.8%
Q4 25
37.3%
Q3 25
37.5%
Q2 25
37.3%
Q1 25
36.9%
Q4 24
36.3%
Q3 24
36.8%
Q2 24
35.9%
Operating Margin
DUK
DUK
PH
PH
Q1 26
34.6%
Q4 25
27.3%
22.8%
Q3 25
27.9%
23.3%
Q2 25
24.8%
22.7%
Q1 25
28.5%
22.3%
Q4 24
29.2%
20.9%
Q3 24
26.4%
21.6%
Q2 24
23.9%
21.1%
Net Margin
DUK
DUK
PH
PH
Q1 26
20.0%
14.6%
Q4 25
15.2%
Q3 25
17.0%
Q2 25
13.3%
17.6%
Q1 25
16.8%
19.4%
Q4 24
16.6%
20.0%
Q3 24
15.8%
14.2%
Q2 24
12.6%
15.1%
EPS (diluted)
DUK
DUK
PH
PH
Q1 26
$7.06
Q4 25
$1.49
$6.60
Q3 25
$1.81
$6.29
Q2 25
$1.25
$7.16
Q1 25
$1.76
$7.37
Q4 24
$1.54
$7.25
Q3 24
$1.60
$5.34
Q2 24
$1.13
$6.06

Balance Sheet & Financial Strength

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

Metric
DUK
DUK
PH
PH
Cash + ST InvestmentsLiquidity on hand
$2.1B
$476.0M
Total DebtLower is stronger
$54.1B
$6.8B
Stockholders' EquityBook value
$56.5B
$14.6B
Total Assets
$198.0B
$30.7B
Debt / EquityLower = less leverage
0.96×
0.46×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DUK
DUK
PH
PH
Q1 26
$2.1B
$476.0M
Q4 25
$245.0M
$427.0M
Q3 25
$688.0M
$473.0M
Q2 25
$344.0M
$467.0M
Q1 25
$475.0M
$408.7M
Q4 24
$314.0M
$395.5M
Q3 24
$376.0M
$371.1M
Q2 24
$390.0M
$422.0M
Total Debt
DUK
DUK
PH
PH
Q1 26
$54.1B
$6.8B
Q4 25
$80.1B
$7.5B
Q3 25
$7.5B
Q2 25
$7.5B
Q1 25
$7.4B
Q4 24
$76.3B
$6.7B
Q3 24
$6.7B
Q2 24
$7.2B
Stockholders' Equity
DUK
DUK
PH
PH
Q1 26
$56.5B
$14.6B
Q4 25
$51.8B
$14.3B
Q3 25
$51.5B
$13.8B
Q2 25
$50.9B
$13.7B
Q1 25
$50.7B
$13.4B
Q4 24
$50.1B
$13.1B
Q3 24
$49.1B
$12.9B
Q2 24
$49.7B
$12.1B
Total Assets
DUK
DUK
PH
PH
Q1 26
$198.0B
$30.7B
Q4 25
$195.7B
$30.5B
Q3 25
$192.3B
$30.7B
Q2 25
$189.7B
$29.5B
Q1 25
$187.5B
$28.9B
Q4 24
$186.3B
$28.3B
Q3 24
$183.6B
$29.6B
Q2 24
$181.6B
$29.3B
Debt / Equity
DUK
DUK
PH
PH
Q1 26
0.96×
0.46×
Q4 25
1.55×
0.52×
Q3 25
0.54×
Q2 25
0.55×
Q1 25
0.55×
Q4 24
1.52×
0.51×
Q3 24
0.52×
Q2 24
0.59×

Cash Flow & Capital Efficiency

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

Metric
DUK
DUK
PH
PH
Operating Cash FlowLast quarter
$-65.0M
$2.6B
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
4.6%
Cash ConversionOCF / Net Profit
-0.04×
2.91×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DUK
DUK
PH
PH
Q1 26
$-65.0M
$2.6B
Q4 25
$3.7B
$862.0M
Q3 25
$3.6B
$782.0M
Q2 25
$2.9B
$1.5B
Q1 25
$2.2B
$630.0M
Q4 24
$3.4B
$934.8M
Q3 24
$3.5B
$744.0M
Q2 24
$3.0B
$1.2B
Free Cash Flow
DUK
DUK
PH
PH
Q1 26
Q4 25
$-485.0M
$768.0M
Q3 25
$179.0M
$693.0M
Q2 25
$-417.0M
$1.3B
Q1 25
$-971.0M
$542.4M
Q4 24
$288.0M
$813.6M
Q3 24
$537.0M
$648.7M
Q2 24
$-43.0M
$1.1B
FCF Margin
DUK
DUK
PH
PH
Q1 26
Q4 25
-6.2%
14.8%
Q3 25
2.1%
13.6%
Q2 25
-5.7%
25.5%
Q1 25
-11.8%
10.9%
Q4 24
4.0%
17.2%
Q3 24
6.6%
13.2%
Q2 24
-0.6%
21.6%
Capex Intensity
DUK
DUK
PH
PH
Q1 26
4.6%
Q4 25
53.3%
1.8%
Q3 25
41.2%
1.8%
Q2 25
44.5%
2.5%
Q1 25
38.3%
1.8%
Q4 24
42.7%
2.6%
Q3 24
36.8%
1.9%
Q2 24
41.9%
2.3%
Cash Conversion
DUK
DUK
PH
PH
Q1 26
-0.04×
2.91×
Q4 25
3.09×
Q3 25
2.56×
Q2 25
2.91×
1.59×
Q1 25
1.58×
0.66×
Q4 24
2.80×
0.99×
Q3 24
2.75×
1.07×
Q2 24
3.28×
1.58×

Financial Flow Comparison

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

Revenue Breakdown by Segment

DUK
DUK

Regulated electric$7.8B99%
Nonregulated electric and other$61.0M1%

PH
PH

Diversified Industrial$3.7B60%
Aerospace Systems$1.8B29%
Other$685.0M11%

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