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Side-by-side financial comparison of Vistra Corp. (VST) and WESCO INTERNATIONAL INC (WCC). Click either name above to swap in a different company.

WESCO INTERNATIONAL INC is the larger business by last-quarter revenue ($6.1B vs $4.8B, roughly 1.3× Vistra Corp.). Vistra Corp. runs the higher net margin — 4.8% vs 2.5%, a 2.3% gap on every dollar of revenue. On growth, Vistra Corp. posted the faster year-over-year revenue change (31.2% vs 13.8%). Vistra Corp. produced more free cash flow last quarter ($596.0M vs $213.4M). Over the past eight quarters, Vistra Corp.'s revenue compounded faster (23.3% CAGR vs 5.3%).

Vistra may refer to either of two companies:Vistra, a corporate services company based in Hong Kong Vistra Corp, an energy company based in Texas

Wesco International, Inc. is a publicly traded American holding company for Wesco Distribution, an electrical distribution and services company based in Pittsburgh, Pennsylvania.

VST vs WCC — Head-to-Head

Bigger by revenue
WCC
WCC
1.3× larger
WCC
$6.1B
$4.8B
VST
Growing faster (revenue YoY)
VST
VST
+17.4% gap
VST
31.2%
13.8%
WCC
Higher net margin
VST
VST
2.3% more per $
VST
4.8%
2.5%
WCC
More free cash flow
VST
VST
$382.6M more FCF
VST
$596.0M
$213.4M
WCC
Faster 2-yr revenue CAGR
VST
VST
Annualised
VST
23.3%
5.3%
WCC

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
VST
VST
WCC
WCC
Revenue
$4.8B
$6.1B
Net Profit
$233.0M
$153.8M
Gross Margin
21.2%
Operating Margin
9.9%
4.8%
Net Margin
4.8%
2.5%
Revenue YoY
31.2%
13.8%
Net Profit YoY
-47.2%
47.9%
EPS (diluted)
$0.55

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
VST
VST
WCC
WCC
Q1 26
$6.1B
Q4 25
$4.8B
$6.1B
Q3 25
$4.8B
$6.2B
Q2 25
$3.8B
$5.9B
Q1 25
$4.3B
$5.3B
Q4 24
$3.7B
$5.5B
Q3 24
$4.3B
$5.5B
Q2 24
$3.6B
$5.5B
Net Profit
VST
VST
WCC
WCC
Q1 26
$153.8M
Q4 25
$233.0M
$159.8M
Q3 25
$652.0M
$187.5M
Q2 25
$327.0M
$174.5M
Q1 25
$-268.0M
$118.4M
Q4 24
$441.0M
$165.4M
Q3 24
$1.9B
$204.3M
Q2 24
$365.0M
$232.1M
Gross Margin
VST
VST
WCC
WCC
Q1 26
21.2%
Q4 25
21.2%
Q3 25
21.3%
Q2 25
21.1%
Q1 25
21.1%
Q4 24
21.2%
Q3 24
22.1%
Q2 24
21.9%
Operating Margin
VST
VST
WCC
WCC
Q1 26
4.8%
Q4 25
9.9%
5.3%
Q3 25
21.7%
5.6%
Q2 25
13.7%
5.5%
Q1 25
-2.8%
4.5%
Q4 24
16.4%
5.5%
Q3 24
59.6%
6.1%
Q2 24
22.5%
5.9%
Net Margin
VST
VST
WCC
WCC
Q1 26
2.5%
Q4 25
4.8%
2.6%
Q3 25
13.6%
3.0%
Q2 25
8.7%
3.0%
Q1 25
-6.3%
2.2%
Q4 24
12.0%
3.0%
Q3 24
43.5%
3.7%
Q2 24
10.1%
4.2%
EPS (diluted)
VST
VST
WCC
WCC
Q1 26
Q4 25
$0.55
$3.33
Q3 25
$1.75
$3.79
Q2 25
$0.81
$3.83
Q1 25
$-0.93
$2.10
Q4 24
$1.09
$3.01
Q3 24
$5.25
$3.81
Q2 24
$0.90
$4.28

Balance Sheet & Financial Strength

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

Metric
VST
VST
WCC
WCC
Cash + ST InvestmentsLiquidity on hand
$785.0M
$696.6M
Total DebtLower is stronger
$15.8B
Stockholders' EquityBook value
$5.1B
$5.1B
Total Assets
$41.5B
$17.0B
Debt / EquityLower = less leverage
3.11×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
VST
VST
WCC
WCC
Q1 26
$696.6M
Q4 25
$785.0M
Q3 25
$602.0M
Q2 25
$458.0M
Q1 25
$561.0M
Q4 24
$1.2B
Q3 24
$905.0M
Q2 24
$1.6B
Total Debt
VST
VST
WCC
WCC
Q1 26
Q4 25
$15.8B
Q3 25
$15.8B
Q2 25
$15.5B
Q1 25
$15.4B
Q4 24
$15.4B
Q3 24
$13.9B
Q2 24
$13.9B
Stockholders' Equity
VST
VST
WCC
WCC
Q1 26
$5.1B
Q4 25
$5.1B
$5.0B
Q3 25
$5.2B
$4.8B
Q2 25
$4.8B
$4.8B
Q1 25
$4.8B
$5.0B
Q4 24
$5.6B
$5.0B
Q3 24
$5.4B
$5.0B
Q2 24
$5.6B
$4.9B
Total Assets
VST
VST
WCC
WCC
Q1 26
$17.0B
Q4 25
$41.5B
$16.5B
Q3 25
$38.0B
$16.6B
Q2 25
$38.1B
$16.2B
Q1 25
$38.2B
$15.5B
Q4 24
$37.8B
$15.1B
Q3 24
$37.9B
$15.3B
Q2 24
$39.1B
$15.1B
Debt / Equity
VST
VST
WCC
WCC
Q1 26
Q4 25
3.11×
Q3 25
3.02×
Q2 25
3.22×
Q1 25
3.20×
Q4 24
2.77×
Q3 24
2.56×
Q2 24
2.49×

Cash Flow & Capital Efficiency

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

Metric
VST
VST
WCC
WCC
Operating Cash FlowLast quarter
$1.4B
$221.4M
Free Cash FlowOCF − Capex
$596.0M
$213.4M
FCF MarginFCF / Revenue
12.4%
3.5%
Capex IntensityCapex / Revenue
17.4%
0.4%
Cash ConversionOCF / Net Profit
6.15×
1.44×
TTM Free Cash FlowTrailing 4 quarters
$1.3B
$231.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
VST
VST
WCC
WCC
Q1 26
$221.4M
Q4 25
$1.4B
$71.9M
Q3 25
$1.5B
$-82.7M
Q2 25
$572.0M
$107.8M
Q1 25
$599.0M
$28.0M
Q4 24
$1.4B
$276.6M
Q3 24
$1.7B
$302.1M
Q2 24
$1.2B
$-223.8M
Free Cash Flow
VST
VST
WCC
WCC
Q1 26
$213.4M
Q4 25
$596.0M
$27.5M
Q3 25
$1.0B
$-95.9M
Q2 25
$-118.0M
$86.0M
Q1 25
$-169.0M
$7.6M
Q4 24
$923.0M
$252.3M
Q3 24
$1.0B
$272.9M
Q2 24
$698.0M
$-244.6M
FCF Margin
VST
VST
WCC
WCC
Q1 26
3.5%
Q4 25
12.4%
0.5%
Q3 25
21.1%
-1.5%
Q2 25
-3.1%
1.5%
Q1 25
-4.0%
0.1%
Q4 24
25.2%
4.6%
Q3 24
23.4%
5.0%
Q2 24
19.4%
-4.5%
Capex Intensity
VST
VST
WCC
WCC
Q1 26
0.4%
Q4 25
17.4%
0.7%
Q3 25
9.6%
0.2%
Q2 25
18.4%
0.4%
Q1 25
18.1%
0.4%
Q4 24
11.7%
0.4%
Q3 24
15.8%
0.5%
Q2 24
13.8%
0.4%
Cash Conversion
VST
VST
WCC
WCC
Q1 26
1.44×
Q4 25
6.15×
0.45×
Q3 25
2.25×
-0.44×
Q2 25
1.75×
0.62×
Q1 25
0.24×
Q4 24
3.07×
1.67×
Q3 24
0.90×
1.48×
Q2 24
3.28×
-0.96×

Financial Flow Comparison

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

Revenue Breakdown by Segment

VST
VST

Retail Energy Charge In ERCOT$2.1B43%
Retail Energy Charge In Northeast Midwest$1.2B24%
East Segment$1.1B24%
Hedging Revenue Realized$170.0M4%
Revenue From Other Wholesale Contracts$116.0M2%
Transferable Production Tax Credit Revenues$78.0M2%
West Segment$77.0M2%
Intersegment Sales$25.0M1%

WCC
WCC

CSS$2.5B41%
EES$2.2B37%
UBS$1.4B22%

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