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Side-by-side financial comparison of Artisan Partners Asset Management Inc. (APAM) and WILLIS LEASE FINANCE CORP (WLFC). Click either name above to swap in a different company.

Artisan Partners Asset Management Inc. is the larger business by last-quarter revenue ($335.5M vs $193.6M, roughly 1.7× WILLIS LEASE FINANCE CORP). On growth, WILLIS LEASE FINANCE CORP posted the faster year-over-year revenue change (26.7% vs 12.9%). Artisan Partners Asset Management Inc. produced more free cash flow last quarter ($171.6M vs $66.2M). Over the past eight quarters, WILLIS LEASE FINANCE CORP's revenue compounded faster (27.5% CAGR vs 12.7%).

Artisan Partners is an American asset management company headquartered in Milwaukee, Wisconsin. Outside the United States, the company has offices in Dublin, Hong Kong, London, Singapore and Sydney.

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.

APAM vs WLFC — Head-to-Head

Bigger by revenue
APAM
APAM
1.7× larger
APAM
$335.5M
$193.6M
WLFC
Growing faster (revenue YoY)
WLFC
WLFC
+13.8% gap
WLFC
26.7%
12.9%
APAM
More free cash flow
APAM
APAM
$105.4M more FCF
APAM
$171.6M
$66.2M
WLFC
Faster 2-yr revenue CAGR
WLFC
WLFC
Annualised
WLFC
27.5%
12.7%
APAM

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
APAM
APAM
WLFC
WLFC
Revenue
$335.5M
$193.6M
Net Profit
$118.1M
Gross Margin
Operating Margin
39.2%
7.3%
Net Margin
35.2%
Revenue YoY
12.9%
26.7%
Net Profit YoY
34.9%
EPS (diluted)
$1.36
$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
APAM
APAM
WLFC
WLFC
Q4 25
$335.5M
$193.6M
Q3 25
$301.3M
$183.4M
Q2 25
$282.7M
$195.5M
Q1 25
$277.1M
$157.7M
Q4 24
$297.1M
$152.8M
Q3 24
$279.6M
$146.2M
Q2 24
$270.8M
$151.1M
Q1 24
$264.4M
$119.1M
Net Profit
APAM
APAM
WLFC
WLFC
Q4 25
$118.1M
Q3 25
$66.8M
$24.3M
Q2 25
$67.6M
$60.4M
Q1 25
$61.1M
$16.9M
Q4 24
$87.5M
Q3 24
$73.0M
$24.1M
Q2 24
$57.6M
$42.6M
Q1 24
$59.5M
$20.9M
Operating Margin
APAM
APAM
WLFC
WLFC
Q4 25
39.2%
7.3%
Q3 25
33.8%
20.7%
Q2 25
28.2%
14.5%
Q1 25
31.2%
15.2%
Q4 24
36.7%
19.2%
Q3 24
33.3%
23.0%
Q2 24
32.0%
35.8%
Q1 24
29.4%
22.9%
Net Margin
APAM
APAM
WLFC
WLFC
Q4 25
35.2%
Q3 25
22.2%
13.3%
Q2 25
23.9%
30.9%
Q1 25
22.1%
10.7%
Q4 24
29.5%
Q3 24
26.1%
16.5%
Q2 24
21.3%
28.2%
Q1 24
22.5%
17.5%
EPS (diluted)
APAM
APAM
WLFC
WLFC
Q4 25
$1.36
$1.50
Q3 25
$0.93
$3.25
Q2 25
$0.94
$8.43
Q1 25
$0.82
$2.21
Q4 24
$0.99
$2.76
Q3 24
$1.03
$3.37
Q2 24
$0.80
$6.21
Q1 24
$0.84
$3.00

Balance Sheet & Financial Strength

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

Metric
APAM
APAM
WLFC
WLFC
Cash + ST InvestmentsLiquidity on hand
$16.4M
Total DebtLower is stronger
$190.0M
$2.7B
Stockholders' EquityBook value
$438.8M
$662.1M
Total Assets
$1.6B
$3.9B
Debt / EquityLower = less leverage
0.43×
4.08×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
APAM
APAM
WLFC
WLFC
Q4 25
$16.4M
Q3 25
$12.9M
Q2 25
$37.3M
Q1 25
$32.4M
Q4 24
$9.1M
Q3 24
$5.8M
Q2 24
$5.0M
Q1 24
$7.6M
Total Debt
APAM
APAM
WLFC
WLFC
Q4 25
$190.0M
$2.7B
Q3 25
$190.0M
$2.2B
Q2 25
$200.0M
$2.8B
Q1 25
$200.0M
$2.2B
Q4 24
$200.0M
$2.3B
Q3 24
$200.0M
$2.0B
Q2 24
$200.0M
$1.9B
Q1 24
$200.0M
$1.7B
Stockholders' Equity
APAM
APAM
WLFC
WLFC
Q4 25
$438.8M
$662.1M
Q3 25
$402.1M
$650.2M
Q2 25
$381.8M
$617.9M
Q1 25
$356.5M
$565.5M
Q4 24
$388.9M
$549.3M
Q3 24
$372.1M
$517.8M
Q2 24
$341.2M
$492.4M
Q1 24
$320.3M
$461.8M
Total Assets
APAM
APAM
WLFC
WLFC
Q4 25
$1.6B
$3.9B
Q3 25
$1.6B
$3.4B
Q2 25
$1.4B
$3.9B
Q1 25
$1.4B
$3.3B
Q4 24
$1.6B
$3.3B
Q3 24
$1.6B
$3.0B
Q2 24
$1.5B
$2.9B
Q1 24
$1.5B
$2.7B
Debt / Equity
APAM
APAM
WLFC
WLFC
Q4 25
0.43×
4.08×
Q3 25
0.47×
3.44×
Q2 25
0.52×
4.53×
Q1 25
0.56×
3.95×
Q4 24
0.51×
4.12×
Q3 24
0.54×
3.84×
Q2 24
0.59×
3.95×
Q1 24
0.62×
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
APAM
APAM
WLFC
WLFC
Operating Cash FlowLast quarter
$172.0M
$74.2M
Free Cash FlowOCF − Capex
$171.6M
$66.2M
FCF MarginFCF / Revenue
51.2%
34.2%
Capex IntensityCapex / Revenue
0.1%
4.1%
Cash ConversionOCF / Net Profit
1.46×
TTM Free Cash FlowTrailing 4 quarters
$420.6M
$252.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
APAM
APAM
WLFC
WLFC
Q4 25
$172.0M
$74.2M
Q3 25
$40.4M
$63.9M
Q2 25
$50.9M
$104.2M
Q1 25
$157.9M
$41.0M
Q4 24
$372.8M
$68.0M
Q3 24
$112.8M
$86.8M
Q2 24
$75.9M
$69.8M
Q1 24
$147.0M
$59.8M
Free Cash Flow
APAM
APAM
WLFC
WLFC
Q4 25
$171.6M
$66.2M
Q3 25
$40.4M
$57.8M
Q2 25
$50.9M
$94.5M
Q1 25
$157.7M
$33.5M
Q4 24
$371.3M
$55.1M
Q3 24
$112.4M
$85.7M
Q2 24
$75.2M
$68.5M
Q1 24
$146.9M
$59.4M
FCF Margin
APAM
APAM
WLFC
WLFC
Q4 25
51.2%
34.2%
Q3 25
13.4%
31.5%
Q2 25
18.0%
48.4%
Q1 25
56.9%
21.3%
Q4 24
125.0%
36.1%
Q3 24
40.2%
58.6%
Q2 24
27.8%
45.3%
Q1 24
55.6%
49.9%
Capex Intensity
APAM
APAM
WLFC
WLFC
Q4 25
0.1%
4.1%
Q3 25
0.0%
3.3%
Q2 25
0.0%
4.9%
Q1 25
0.1%
4.7%
Q4 24
0.5%
8.4%
Q3 24
0.1%
0.7%
Q2 24
0.2%
0.9%
Q1 24
0.0%
0.3%
Cash Conversion
APAM
APAM
WLFC
WLFC
Q4 25
1.46×
Q3 25
0.60×
2.63×
Q2 25
0.75×
1.73×
Q1 25
2.58×
2.43×
Q4 24
4.26×
Q3 24
1.54×
3.60×
Q2 24
1.32×
1.64×
Q1 24
2.47×
2.87×

Financial Flow Comparison

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

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