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Side-by-side financial comparison of PPL Corporation (PPL) and Vulcan Materials Company (VMC). Click either name above to swap in a different company.

PPL Corporation is the larger business by last-quarter revenue ($2.3B vs $1.9B, roughly 1.2× Vulcan Materials Company). Vulcan Materials Company runs the higher net margin — 13.2% vs 11.3%, a 1.8% gap on every dollar of revenue. On growth, PPL Corporation posted the faster year-over-year revenue change (7.2% vs 3.2%). Vulcan Materials Company produced more free cash flow last quarter ($358.2M vs $-614.0M). Over the past eight quarters, Vulcan Materials Company's revenue compounded faster (11.2% CAGR vs 1.0%).

PPL Corporation is a leading US-based energy utility holding company headquartered in Allentown, Pennsylvania. It delivers electricity and natural gas to approximately 3.5 million residential, commercial and industrial customers across Pennsylvania, Kentucky and Rhode Island, with core focuses on grid modernization, affordable clean energy transition, and reliable sustainable energy services for local communities.

Vulcan Materials Company is an American company based in Birmingham, Alabama. It is principally engaged in the production, distribution and sale of construction materials. Vulcan is the largest producer of construction materials, primarily gravel, crushed stone, and sand, and employs approximately 12,000 people at over 400 facilities. Vulcan serves 22 states, the District of Columbia, Mexico, Canada, Bahamas and the U.S. Virgin Islands.

PPL vs VMC — Head-to-Head

Bigger by revenue
PPL
PPL
1.2× larger
PPL
$2.3B
$1.9B
VMC
Growing faster (revenue YoY)
PPL
PPL
+4.0% gap
PPL
7.2%
3.2%
VMC
Higher net margin
VMC
VMC
1.8% more per $
VMC
13.2%
11.3%
PPL
More free cash flow
VMC
VMC
$972.2M more FCF
VMC
$358.2M
$-614.0M
PPL
Faster 2-yr revenue CAGR
VMC
VMC
Annualised
VMC
11.2%
1.0%
PPL

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PPL
PPL
VMC
VMC
Revenue
$2.3B
$1.9B
Net Profit
$266.0M
$252.0M
Gross Margin
25.5%
Operating Margin
20.3%
19.8%
Net Margin
11.3%
13.2%
Revenue YoY
7.2%
3.2%
Net Profit YoY
50.3%
-14.2%
EPS (diluted)
$0.35
$1.90

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
PPL
PPL
VMC
VMC
Q4 25
$2.3B
$1.9B
Q3 25
$2.2B
$2.3B
Q2 25
$2.0B
$2.1B
Q1 25
$2.5B
$1.6B
Q4 24
$2.2B
$1.9B
Q3 24
$2.1B
$2.0B
Q2 24
$1.9B
$2.0B
Q1 24
$2.3B
$1.5B
Net Profit
PPL
PPL
VMC
VMC
Q4 25
$266.0M
$252.0M
Q3 25
$318.0M
$374.9M
Q2 25
$183.0M
$320.9M
Q1 25
$414.0M
$128.9M
Q4 24
$177.0M
$293.6M
Q3 24
$214.0M
$207.6M
Q2 24
$190.0M
$308.0M
Q1 24
$307.0M
$102.7M
Gross Margin
PPL
PPL
VMC
VMC
Q4 25
25.5%
Q3 25
30.4%
Q2 25
29.7%
Q1 25
22.3%
Q4 24
29.0%
Q3 24
28.2%
Q2 24
29.4%
Q1 24
19.7%
Operating Margin
PPL
PPL
VMC
VMC
Q4 25
20.3%
19.8%
Q3 25
25.4%
23.7%
Q2 25
19.9%
22.4%
Q1 25
26.6%
13.9%
Q4 24
17.2%
21.6%
Q3 24
20.6%
16.8%
Q2 24
20.8%
22.5%
Q1 24
23.7%
11.2%
Net Margin
PPL
PPL
VMC
VMC
Q4 25
11.3%
13.2%
Q3 25
14.2%
16.4%
Q2 25
9.0%
15.3%
Q1 25
16.3%
7.9%
Q4 24
8.1%
15.8%
Q3 24
10.3%
10.4%
Q2 24
10.1%
15.3%
Q1 24
13.3%
6.6%
EPS (diluted)
PPL
PPL
VMC
VMC
Q4 25
$0.35
$1.90
Q3 25
$0.43
$2.82
Q2 25
$0.25
$2.42
Q1 25
$0.56
$0.97
Q4 24
$0.23
$2.21
Q3 24
$0.29
$1.56
Q2 24
$0.26
$2.31
Q1 24
$0.42
$0.77

Balance Sheet & Financial Strength

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

Metric
PPL
PPL
VMC
VMC
Cash + ST InvestmentsLiquidity on hand
$1.1B
$183.3M
Total DebtLower is stronger
$18.9B
$4.4B
Stockholders' EquityBook value
$14.9B
$8.5B
Total Assets
$45.2B
$16.7B
Debt / EquityLower = less leverage
1.27×
0.51×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PPL
PPL
VMC
VMC
Q4 25
$1.1B
$183.3M
Q3 25
$1.1B
$191.3M
Q2 25
$294.0M
$347.4M
Q1 25
$312.0M
$181.3M
Q4 24
$306.0M
$559.7M
Q3 24
$542.0M
$433.2M
Q2 24
$282.0M
$111.0M
Q1 24
$276.0M
$292.4M
Total Debt
PPL
PPL
VMC
VMC
Q4 25
$18.9B
$4.4B
Q3 25
$4.4B
Q2 25
$4.4B
Q1 25
$4.9B
Q4 24
$16.5B
$5.3B
Q3 24
$3.3B
Q2 24
$3.3B
Q1 24
$3.3B
Stockholders' Equity
PPL
PPL
VMC
VMC
Q4 25
$14.9B
$8.5B
Q3 25
$14.4B
$8.7B
Q2 25
$14.3B
$8.4B
Q1 25
$14.3B
$8.1B
Q4 24
$14.1B
$8.1B
Q3 24
$14.1B
$7.9B
Q2 24
$14.1B
$7.7B
Q1 24
$14.1B
$7.5B
Total Assets
PPL
PPL
VMC
VMC
Q4 25
$45.2B
$16.7B
Q3 25
$43.9B
$17.0B
Q2 25
$42.4B
$17.0B
Q1 25
$41.8B
$16.7B
Q4 24
$41.1B
$17.1B
Q3 24
$40.5B
$14.4B
Q2 24
$39.8B
$14.2B
Q1 24
$39.6B
$13.9B
Debt / Equity
PPL
PPL
VMC
VMC
Q4 25
1.27×
0.51×
Q3 25
0.50×
Q2 25
0.52×
Q1 25
0.60×
Q4 24
1.17×
0.65×
Q3 24
0.42×
Q2 24
0.43×
Q1 24
0.44×

Cash Flow & Capital Efficiency

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

Metric
PPL
PPL
VMC
VMC
Operating Cash FlowLast quarter
$548.0M
$543.0M
Free Cash FlowOCF − Capex
$-614.0M
$358.2M
FCF MarginFCF / Revenue
-26.1%
18.7%
Capex IntensityCapex / Revenue
49.5%
9.7%
Cash ConversionOCF / Net Profit
2.06×
2.15×
TTM Free Cash FlowTrailing 4 quarters
$-1.4B
$1.1B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PPL
PPL
VMC
VMC
Q4 25
$548.0M
$543.0M
Q3 25
$966.0M
$676.8M
Q2 25
$602.0M
$341.7M
Q1 25
$513.0M
$251.5M
Q4 24
$511.0M
$440.1M
Q3 24
$781.0M
$595.0M
Q2 24
$766.0M
$201.1M
Q1 24
$282.0M
$173.4M
Free Cash Flow
PPL
PPL
VMC
VMC
Q4 25
$-614.0M
$358.2M
Q3 25
$-179.0M
$454.8M
Q2 25
$-328.0M
$238.8M
Q1 25
$-280.0M
$83.5M
Q4 24
$-349.0M
$277.6M
Q3 24
$102.0M
$498.2M
Q2 24
$96.0M
$9.7M
Q1 24
$-314.0M
$20.6M
FCF Margin
PPL
PPL
VMC
VMC
Q4 25
-26.1%
18.7%
Q3 25
-8.0%
19.8%
Q2 25
-16.1%
11.4%
Q1 25
-11.0%
5.1%
Q4 24
-15.9%
15.0%
Q3 24
4.9%
24.9%
Q2 24
5.1%
0.5%
Q1 24
-13.6%
1.3%
Capex Intensity
PPL
PPL
VMC
VMC
Q4 25
49.5%
9.7%
Q3 25
51.2%
9.7%
Q2 25
45.6%
4.9%
Q1 25
31.2%
10.3%
Q4 24
39.3%
8.8%
Q3 24
32.7%
4.8%
Q2 24
35.8%
9.5%
Q1 24
25.9%
9.9%
Cash Conversion
PPL
PPL
VMC
VMC
Q4 25
2.06×
2.15×
Q3 25
3.04×
1.81×
Q2 25
3.29×
1.06×
Q1 25
1.24×
1.95×
Q4 24
2.89×
1.50×
Q3 24
3.65×
2.87×
Q2 24
4.03×
0.65×
Q1 24
0.92×
1.69×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PPL
PPL

Rhode Island Regulated$539.0M23%
Other$532.0M23%
Residential$451.0M19%
Nonrelated Party$425.0M18%
Transmission$228.0M10%
Commercial$117.0M5%
Wholesale Other$23.0M1%
Industrial$14.0M1%
Related Party$13.0M1%
Wholesale Municipal$6.0M0%

VMC
VMC

Revenue Excluding Freight Delivery$1.7B87%
Concrete$79.6M4%
Services$76.3M4%
Asphalt$59.9M3%

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