vs

Side-by-side financial comparison of ProPetro Holding Corp. (PUMP) and WILLIS LEASE FINANCE CORP (WLFC). Click either name above to swap in a different company.

ProPetro Holding Corp. is the larger business by last-quarter revenue ($289.7M vs $193.6M, roughly 1.5× WILLIS LEASE FINANCE CORP). On growth, WILLIS LEASE FINANCE CORP posted the faster year-over-year revenue change (26.7% vs -9.6%). WILLIS LEASE FINANCE CORP produced more free cash flow last quarter ($66.2M vs $16.8M). Over the past eight quarters, WILLIS LEASE FINANCE CORP's revenue compounded faster (27.5% CAGR vs -15.5%).

ProPetro Holding Corp. is a leading U.S.-based oilfield services provider. It offers hydraulic fracturing, well completion and related supporting services primarily to onshore oil and gas exploration and production operators, with core operations concentrated in the Permian Basin spanning Texas and New Mexico.

Willis Lease Finance Corp is a leading global independent provider of commercial aviation asset solutions. It primarily leases and sells commercial aircraft engines, auxiliary power units and other aviation spare parts, serving airline operators, MRO providers and other aviation industry participants across major global markets.

PUMP vs WLFC — Head-to-Head

Bigger by revenue
PUMP
PUMP
1.5× larger
PUMP
$289.7M
$193.6M
WLFC
Growing faster (revenue YoY)
WLFC
WLFC
+36.3% gap
WLFC
26.7%
-9.6%
PUMP
More free cash flow
WLFC
WLFC
$49.4M more FCF
WLFC
$66.2M
$16.8M
PUMP
Faster 2-yr revenue CAGR
WLFC
WLFC
Annualised
WLFC
27.5%
-15.5%
PUMP

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PUMP
PUMP
WLFC
WLFC
Revenue
$289.7M
$193.6M
Net Profit
Gross Margin
Operating Margin
2.1%
7.3%
Net Margin
Revenue YoY
-9.6%
26.7%
Net Profit YoY
EPS (diluted)
$0.01
$1.50

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
PUMP
PUMP
WLFC
WLFC
Q4 25
$289.7M
$193.6M
Q3 25
$293.9M
$183.4M
Q2 25
$326.2M
$195.5M
Q1 25
$359.4M
$157.7M
Q4 24
$320.6M
$152.8M
Q3 24
$360.9M
$146.2M
Q2 24
$357.0M
$151.1M
Q1 24
$405.8M
$119.1M
Net Profit
PUMP
PUMP
WLFC
WLFC
Q4 25
Q3 25
$-2.4M
$24.3M
Q2 25
$-7.2M
$60.4M
Q1 25
$9.6M
$16.9M
Q4 24
Q3 24
$-137.1M
$24.1M
Q2 24
$-3.7M
$42.6M
Q1 24
$19.9M
$20.9M
Operating Margin
PUMP
PUMP
WLFC
WLFC
Q4 25
2.1%
7.3%
Q3 25
-2.1%
20.7%
Q2 25
-1.0%
14.5%
Q1 25
2.6%
15.2%
Q4 24
-5.8%
19.2%
Q3 24
-49.4%
23.0%
Q2 24
-0.1%
35.8%
Q1 24
7.5%
22.9%
Net Margin
PUMP
PUMP
WLFC
WLFC
Q4 25
Q3 25
-0.8%
13.3%
Q2 25
-2.2%
30.9%
Q1 25
2.7%
10.7%
Q4 24
Q3 24
-38.0%
16.5%
Q2 24
-1.0%
28.2%
Q1 24
4.9%
17.5%
EPS (diluted)
PUMP
PUMP
WLFC
WLFC
Q4 25
$0.01
$1.50
Q3 25
$-0.02
$3.25
Q2 25
$-0.07
$8.43
Q1 25
$0.09
$2.21
Q4 24
$-0.14
$2.76
Q3 24
$-1.32
$3.37
Q2 24
$-0.03
$6.21
Q1 24
$0.18
$3.00

Balance Sheet & Financial Strength

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

Metric
PUMP
PUMP
WLFC
WLFC
Cash + ST InvestmentsLiquidity on hand
$91.3M
$16.4M
Total DebtLower is stronger
$2.7B
Stockholders' EquityBook value
$829.8M
$662.1M
Total Assets
$1.3B
$3.9B
Debt / EquityLower = less leverage
4.08×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PUMP
PUMP
WLFC
WLFC
Q4 25
$91.3M
$16.4M
Q3 25
$76.7M
$12.9M
Q2 25
$83.0M
$37.3M
Q1 25
$71.4M
$32.4M
Q4 24
$58.3M
$9.1M
Q3 24
$54.0M
$5.8M
Q2 24
$74.7M
$5.0M
Q1 24
$53.6M
$7.6M
Total Debt
PUMP
PUMP
WLFC
WLFC
Q4 25
$2.7B
Q3 25
$2.2B
Q2 25
$2.8B
Q1 25
$2.2B
Q4 24
$2.3B
Q3 24
$2.0B
Q2 24
$1.9B
Q1 24
$1.7B
Stockholders' Equity
PUMP
PUMP
WLFC
WLFC
Q4 25
$829.8M
$662.1M
Q3 25
$826.2M
$650.2M
Q2 25
$824.0M
$617.9M
Q1 25
$826.5M
$565.5M
Q4 24
$816.3M
$549.3M
Q3 24
$833.0M
$517.8M
Q2 24
$975.8M
$492.4M
Q1 24
$998.2M
$461.8M
Total Assets
PUMP
PUMP
WLFC
WLFC
Q4 25
$1.3B
$3.9B
Q3 25
$1.3B
$3.4B
Q2 25
$1.2B
$3.9B
Q1 25
$1.2B
$3.3B
Q4 24
$1.2B
$3.3B
Q3 24
$1.3B
$3.0B
Q2 24
$1.5B
$2.9B
Q1 24
$1.2B
$2.7B
Debt / Equity
PUMP
PUMP
WLFC
WLFC
Q4 25
4.08×
Q3 25
3.44×
Q2 25
4.53×
Q1 25
3.95×
Q4 24
4.12×
Q3 24
3.84×
Q2 24
3.95×
Q1 24
3.76×

Cash Flow & Capital Efficiency

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

Metric
PUMP
PUMP
WLFC
WLFC
Operating Cash FlowLast quarter
$81.0M
$74.2M
Free Cash FlowOCF − Capex
$16.8M
$66.2M
FCF MarginFCF / Revenue
5.8%
34.2%
Capex IntensityCapex / Revenue
22.2%
4.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$45.3M
$252.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PUMP
PUMP
WLFC
WLFC
Q4 25
$81.0M
$74.2M
Q3 25
$41.7M
$63.9M
Q2 25
$54.2M
$104.2M
Q1 25
$54.7M
$41.0M
Q4 24
$37.9M
$68.0M
Q3 24
$34.7M
$86.8M
Q2 24
$104.9M
$69.8M
Q1 24
$74.8M
$59.8M
Free Cash Flow
PUMP
PUMP
WLFC
WLFC
Q4 25
$16.8M
$66.2M
Q3 25
$-2.4M
$57.8M
Q2 25
$17.1M
$94.5M
Q1 25
$13.8M
$33.5M
Q4 24
$10.0M
$55.1M
Q3 24
$-6.0M
$85.7M
Q2 24
$67.7M
$68.5M
Q1 24
$40.2M
$59.4M
FCF Margin
PUMP
PUMP
WLFC
WLFC
Q4 25
5.8%
34.2%
Q3 25
-0.8%
31.5%
Q2 25
5.2%
48.4%
Q1 25
3.8%
21.3%
Q4 24
3.1%
36.1%
Q3 24
-1.7%
58.6%
Q2 24
19.0%
45.3%
Q1 24
9.9%
49.9%
Capex Intensity
PUMP
PUMP
WLFC
WLFC
Q4 25
22.2%
4.1%
Q3 25
15.0%
3.3%
Q2 25
11.4%
4.9%
Q1 25
11.4%
4.7%
Q4 24
8.7%
8.4%
Q3 24
11.3%
0.7%
Q2 24
10.4%
0.9%
Q1 24
8.5%
0.3%
Cash Conversion
PUMP
PUMP
WLFC
WLFC
Q4 25
Q3 25
2.63×
Q2 25
1.73×
Q1 25
5.70×
2.43×
Q4 24
Q3 24
3.60×
Q2 24
1.64×
Q1 24
3.75×
2.87×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PUMP
PUMP

Hydraulic Fracturing Segment$203.9M70%
Wireline Operating Segment$55.4M19%
Cementing Operating Segment$29.6M10%

WLFC
WLFC

Segment breakdown not available.

Related Comparisons