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Side-by-side financial comparison of PATTERSON UTI ENERGY INC (PTEN) and WHITE MOUNTAINS INSURANCE GROUP LTD (WTM). Click either name above to swap in a different company.

WHITE MOUNTAINS INSURANCE GROUP LTD is the larger business by last-quarter revenue ($1.6B vs $1.1B, roughly 1.4× PATTERSON UTI ENERGY INC). WHITE MOUNTAINS INSURANCE GROUP LTD runs the higher net margin — 52.1% vs -2.2%, a 54.3% gap on every dollar of revenue. On growth, WHITE MOUNTAINS INSURANCE GROUP LTD posted the faster year-over-year revenue change (348.0% vs -12.7%). Over the past eight quarters, WHITE MOUNTAINS INSURANCE GROUP LTD's revenue compounded faster (57.4% CAGR vs -8.4%).

Patterson UTI Energy Inc. is a leading oilfield services provider offering onshore contract drilling, pressure pumping, well completion and related support services. It primarily serves upstream oil and gas operators across North America, operating in major unconventional resource basins including shale and tight gas formations.

White Mountains Insurance Group is a diversified insurance and related financial services holding company based in Hamilton, Bermuda. Redomiciled from Delaware, United States, on October 25, 1999, the company conducts most of its business through its insurance subsidiaries and other affiliates.

PTEN vs WTM — Head-to-Head

Bigger by revenue
WTM
WTM
1.4× larger
WTM
$1.6B
$1.1B
PTEN
Growing faster (revenue YoY)
WTM
WTM
+360.7% gap
WTM
348.0%
-12.7%
PTEN
Higher net margin
WTM
WTM
54.3% more per $
WTM
52.1%
-2.2%
PTEN
Faster 2-yr revenue CAGR
WTM
WTM
Annualised
WTM
57.4%
-8.4%
PTEN

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
PTEN
PTEN
WTM
WTM
Revenue
$1.1B
$1.6B
Net Profit
$-24.5M
$835.8M
Gross Margin
97.1%
Operating Margin
56.2%
Net Margin
-2.2%
52.1%
Revenue YoY
-12.7%
348.0%
Net Profit YoY
-170.8%
741.0%
EPS (diluted)
$-0.06
$325.02

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
PTEN
PTEN
WTM
WTM
Q1 26
$1.1B
Q4 25
$1.1B
$1.6B
Q3 25
$1.2B
$864.2M
Q2 25
$1.2B
$689.2M
Q1 25
$1.3B
$577.8M
Q4 24
$1.1B
$358.0M
Q3 24
$1.3B
$839.1M
Q2 24
$1.3B
$395.4M
Net Profit
PTEN
PTEN
WTM
WTM
Q1 26
$-24.5M
Q4 25
$-9.2M
$835.8M
Q3 25
$-36.4M
$113.8M
Q2 25
$-49.1M
$122.9M
Q1 25
$1.0M
$33.9M
Q4 24
$-51.4M
$-130.4M
Q3 24
$-978.8M
$179.0M
Q2 24
$11.1M
$-54.6M
Gross Margin
PTEN
PTEN
WTM
WTM
Q1 26
Q4 25
97.1%
Q3 25
93.6%
Q2 25
93.8%
Q1 25
98.7%
Q4 24
97.9%
Q3 24
99.1%
Q2 24
98.2%
Operating Margin
PTEN
PTEN
WTM
WTM
Q1 26
Q4 25
-0.0%
56.2%
Q3 25
-2.4%
20.7%
Q2 25
-2.4%
25.6%
Q1 25
1.3%
12.5%
Q4 24
-2.7%
-33.7%
Q3 24
-73.8%
28.5%
Q2 24
3.4%
-8.8%
Net Margin
PTEN
PTEN
WTM
WTM
Q1 26
-2.2%
Q4 25
-0.8%
52.1%
Q3 25
-3.1%
13.2%
Q2 25
-4.1%
17.8%
Q1 25
0.1%
5.9%
Q4 24
-4.5%
-36.4%
Q3 24
-72.9%
21.3%
Q2 24
0.8%
-13.8%
EPS (diluted)
PTEN
PTEN
WTM
WTM
Q1 26
$-0.06
Q4 25
$-0.01
$325.02
Q3 25
$-0.10
$44.18
Q2 25
$-0.13
$47.75
Q1 25
$0.00
$13.19
Q4 24
$-0.10
$-50.98
Q3 24
$-2.50
$69.68
Q2 24
$0.03
$-21.24

Balance Sheet & Financial Strength

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

Metric
PTEN
PTEN
WTM
WTM
Cash + ST InvestmentsLiquidity on hand
Total DebtLower is stronger
$837.0M
Stockholders' EquityBook value
$3.2B
$5.4B
Total Assets
$5.4B
$12.3B
Debt / EquityLower = less leverage
0.15×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PTEN
PTEN
WTM
WTM
Q1 26
Q4 25
$418.5M
Q3 25
$184.8M
Q2 25
$183.8M
Q1 25
$223.1M
Q4 24
$239.2M
Q3 24
$113.4M
Q2 24
$72.4M
Total Debt
PTEN
PTEN
WTM
WTM
Q1 26
Q4 25
$1.2B
$837.0M
Q3 25
$1.2B
$870.4M
Q2 25
$1.2B
$694.6M
Q1 25
$1.2B
$676.1M
Q4 24
$1.2B
$562.5M
Q3 24
$1.2B
$544.9M
Q2 24
$1.2B
$530.2M
Stockholders' Equity
PTEN
PTEN
WTM
WTM
Q1 26
$3.2B
Q4 25
$3.2B
$5.4B
Q3 25
$3.2B
$4.8B
Q2 25
$3.3B
$4.6B
Q1 25
$3.4B
$4.5B
Q4 24
$3.5B
$4.5B
Q3 24
$3.6B
$4.6B
Q2 24
$4.6B
$4.4B
Total Assets
PTEN
PTEN
WTM
WTM
Q1 26
$5.4B
Q4 25
$5.6B
$12.3B
Q3 25
$5.5B
$12.3B
Q2 25
$5.6B
$11.8B
Q1 25
$5.8B
$11.0B
Q4 24
$5.8B
$9.9B
Q3 24
$6.0B
$10.3B
Q2 24
$7.0B
$10.2B
Debt / Equity
PTEN
PTEN
WTM
WTM
Q1 26
Q4 25
0.38×
0.15×
Q3 25
0.38×
0.18×
Q2 25
0.37×
0.15×
Q1 25
0.36×
0.15×
Q4 24
0.36×
0.13×
Q3 24
0.35×
0.12×
Q2 24
0.27×
0.12×

Cash Flow & Capital Efficiency

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

Metric
PTEN
PTEN
WTM
WTM
Operating Cash FlowLast quarter
$63.9M
$53.9M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
4.9%
Cash ConversionOCF / Net Profit
0.06×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PTEN
PTEN
WTM
WTM
Q1 26
$63.9M
Q4 25
$397.5M
$53.9M
Q3 25
$215.8M
$359.3M
Q2 25
$139.7M
$177.5M
Q1 25
$208.1M
$-40.2M
Q4 24
$315.8M
$64.1M
Q3 24
$296.3M
$269.4M
Q2 24
$197.5M
$216.8M
Free Cash Flow
PTEN
PTEN
WTM
WTM
Q1 26
Q4 25
$259.0M
Q3 25
$71.3M
Q2 25
$-4.5M
Q1 25
$46.3M
Q4 24
$175.5M
Q3 24
$115.7M
Q2 24
$67.0M
FCF Margin
PTEN
PTEN
WTM
WTM
Q1 26
Q4 25
22.6%
Q3 25
6.1%
Q2 25
-0.4%
Q1 25
3.7%
Q4 24
15.3%
Q3 24
8.6%
Q2 24
5.0%
Capex Intensity
PTEN
PTEN
WTM
WTM
Q1 26
4.9%
Q4 25
12.1%
Q3 25
12.3%
Q2 25
11.9%
Q1 25
12.8%
Q4 24
12.2%
Q3 24
13.5%
Q2 24
9.8%
Cash Conversion
PTEN
PTEN
WTM
WTM
Q1 26
Q4 25
0.06×
Q3 25
3.16×
Q2 25
1.44×
Q1 25
207.11×
-1.19×
Q4 24
Q3 24
1.51×
Q2 24
17.83×

Financial Flow Comparison

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

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