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Side-by-side financial comparison of PATTERSON UTI ENERGY INC (PTEN) and STIFEL FINANCIAL CORP (SF). Click either name above to swap in a different company.

STIFEL FINANCIAL CORP is the larger business by last-quarter revenue ($1.1B vs $1.1B, roughly 1.0× PATTERSON UTI ENERGY INC). STIFEL FINANCIAL CORP runs the higher net margin — 23.5% vs -2.2%, a 25.6% gap on every dollar of revenue. On growth, STIFEL FINANCIAL CORP posted the faster year-over-year revenue change (23.0% vs -12.7%). Over the past eight quarters, STIFEL FINANCIAL CORP's revenue compounded faster (21.1% 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.

Stifel Financial Corp. is an American multinational independent investment bank and financial services company created under the Stifel name in July 1983 and listed on the New York Stock Exchange on November 24, 1986. Its predecessor company was founded in 1890 as the Altheimer and Rawlings Investment Company and is headquartered in downtown St. Louis, Missouri.

PTEN vs SF — Head-to-Head

Bigger by revenue
SF
SF
1.0× larger
SF
$1.1B
$1.1B
PTEN
Growing faster (revenue YoY)
SF
SF
+35.8% gap
SF
23.0%
-12.7%
PTEN
Higher net margin
SF
SF
25.6% more per $
SF
23.5%
-2.2%
PTEN
Faster 2-yr revenue CAGR
SF
SF
Annualised
SF
21.1%
-8.4%
PTEN

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
PTEN
PTEN
SF
SF
Revenue
$1.1B
$1.1B
Net Profit
$-24.5M
$264.4M
Gross Margin
Operating Margin
27.3%
Net Margin
-2.2%
23.5%
Revenue YoY
-12.7%
23.0%
Net Profit YoY
-170.8%
8.3%
EPS (diluted)
$-0.06
$2.30

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
SF
SF
Q1 26
$1.1B
Q4 25
$1.1B
$1.1B
Q3 25
$1.2B
$962.6M
Q2 25
$1.2B
$838.9M
Q1 25
$1.3B
$842.5M
Q4 24
$1.1B
$916.0M
Q3 24
$1.3B
$810.9M
Q2 24
$1.3B
$798.9M
Net Profit
PTEN
PTEN
SF
SF
Q1 26
$-24.5M
Q4 25
$-9.2M
$264.4M
Q3 25
$-36.4M
$211.4M
Q2 25
$-49.1M
$155.1M
Q1 25
$1.0M
$53.0M
Q4 24
$-51.4M
$244.0M
Q3 24
$-978.8M
$158.5M
Q2 24
$11.1M
$165.3M
Operating Margin
PTEN
PTEN
SF
SF
Q1 26
Q4 25
-0.0%
27.3%
Q3 25
-2.4%
29.7%
Q2 25
-2.4%
25.5%
Q1 25
1.3%
7.5%
Q4 24
-2.7%
29.1%
Q3 24
-73.8%
26.7%
Q2 24
3.4%
28.4%
Net Margin
PTEN
PTEN
SF
SF
Q1 26
-2.2%
Q4 25
-0.8%
23.5%
Q3 25
-3.1%
22.0%
Q2 25
-4.1%
18.5%
Q1 25
0.1%
6.3%
Q4 24
-4.5%
26.6%
Q3 24
-72.9%
19.5%
Q2 24
0.8%
20.7%
EPS (diluted)
PTEN
PTEN
SF
SF
Q1 26
$-0.06
Q4 25
$-0.01
$2.30
Q3 25
$-0.10
$1.84
Q2 25
$-0.13
$1.34
Q1 25
$0.00
$0.39
Q4 24
$-0.10
$2.10
Q3 24
$-2.50
$1.34
Q2 24
$0.03
$1.41

Balance Sheet & Financial Strength

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

Metric
PTEN
PTEN
SF
SF
Cash + ST InvestmentsLiquidity on hand
$2.3B
Total DebtLower is stronger
$617.4M
Stockholders' EquityBook value
$3.2B
$6.0B
Total Assets
$5.4B
$41.3B
Debt / EquityLower = less leverage
0.10×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PTEN
PTEN
SF
SF
Q1 26
Q4 25
$418.5M
$2.3B
Q3 25
$184.8M
$3.2B
Q2 25
$183.8M
$1.9B
Q1 25
$223.1M
$2.7B
Q4 24
$239.2M
$2.6B
Q3 24
$113.4M
$1.9B
Q2 24
$72.4M
$2.6B
Total Debt
PTEN
PTEN
SF
SF
Q1 26
Q4 25
$1.2B
$617.4M
Q3 25
$1.2B
$617.2M
Q2 25
$1.2B
$617.0M
Q1 25
$1.2B
$616.8M
Q4 24
$1.2B
$616.6M
Q3 24
$1.2B
$616.4M
Q2 24
$1.2B
$1.1B
Stockholders' Equity
PTEN
PTEN
SF
SF
Q1 26
$3.2B
Q4 25
$3.2B
$6.0B
Q3 25
$3.2B
$5.8B
Q2 25
$3.3B
$5.6B
Q1 25
$3.4B
$5.5B
Q4 24
$3.5B
$5.7B
Q3 24
$3.6B
$5.6B
Q2 24
$4.6B
$5.4B
Total Assets
PTEN
PTEN
SF
SF
Q1 26
$5.4B
Q4 25
$5.6B
$41.3B
Q3 25
$5.5B
$41.7B
Q2 25
$5.6B
$39.9B
Q1 25
$5.8B
$40.4B
Q4 24
$5.8B
$39.9B
Q3 24
$6.0B
$38.9B
Q2 24
$7.0B
$37.8B
Debt / Equity
PTEN
PTEN
SF
SF
Q1 26
Q4 25
0.38×
0.10×
Q3 25
0.38×
0.11×
Q2 25
0.37×
0.11×
Q1 25
0.36×
0.11×
Q4 24
0.36×
0.11×
Q3 24
0.35×
0.11×
Q2 24
0.27×
0.21×

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
SF
SF
Operating Cash FlowLast quarter
$63.9M
$382.4M
Free Cash FlowOCF − Capex
$369.0M
FCF MarginFCF / Revenue
32.7%
Capex IntensityCapex / Revenue
4.9%
1.2%
Cash ConversionOCF / Net Profit
1.45×
TTM Free Cash FlowTrailing 4 quarters
$1.1B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PTEN
PTEN
SF
SF
Q1 26
$63.9M
Q4 25
$397.5M
$382.4M
Q3 25
$215.8M
$338.3M
Q2 25
$139.7M
$607.5M
Q1 25
$208.1M
$-211.2M
Q4 24
$315.8M
$694.6M
Q3 24
$296.3M
$198.3M
Q2 24
$197.5M
$207.2M
Free Cash Flow
PTEN
PTEN
SF
SF
Q1 26
Q4 25
$259.0M
$369.0M
Q3 25
$71.3M
$321.1M
Q2 25
$-4.5M
$592.7M
Q1 25
$46.3M
$-227.8M
Q4 24
$175.5M
$677.2M
Q3 24
$115.7M
$185.6M
Q2 24
$67.0M
$173.3M
FCF Margin
PTEN
PTEN
SF
SF
Q1 26
Q4 25
22.6%
32.7%
Q3 25
6.1%
33.4%
Q2 25
-0.4%
70.6%
Q1 25
3.7%
-27.0%
Q4 24
15.3%
73.9%
Q3 24
8.6%
22.9%
Q2 24
5.0%
21.7%
Capex Intensity
PTEN
PTEN
SF
SF
Q1 26
4.9%
Q4 25
12.1%
1.2%
Q3 25
12.3%
1.8%
Q2 25
11.9%
1.8%
Q1 25
12.8%
2.0%
Q4 24
12.2%
1.9%
Q3 24
13.5%
1.6%
Q2 24
9.8%
4.2%
Cash Conversion
PTEN
PTEN
SF
SF
Q1 26
Q4 25
1.45×
Q3 25
1.60×
Q2 25
3.92×
Q1 25
207.11×
-3.99×
Q4 24
2.85×
Q3 24
1.25×
Q2 24
17.83×
1.25×

Financial Flow Comparison

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

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