Willis Lease Finance Corp. (WLFC) intrinsic value & 10-year financials

Willis Lease Finance Corp. (WLFC) has a Graham intrinsic value of $509.53 per share. At $37.61 on Oct 17, 2026, the stock trades 93% below that value. Over the last 10 fiscal years revenue grew 12.3% a year to $569.2M, with an average return on invested capital of 1.8%.

Graham intrinsic value
$509.53
Share price (Oct 17, 2026)
$37.61
Price vs Graham value
93% below
Market cap
$255.9M
Revenue (FY2024)
$569.2M
Revenue growth (10-yr CAGR)
12.3%
ROIC (10-yr avg)
1.8%
Free cash flow (FY2024)
$268.8M

WLFC 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2024 $569.2M $108.6M $15.34 $268.8M 25.4% 4.1%
FY2023 $418.6M $43.8M $6.23 $224.6M 15.3% 1.9%
FY2022 $311.9M $5.4M $0.33 $137.8M 3.2% 0.2%
FY2021 $274.2M $3.4M $0.00 $88.5M 3.0% 0.2%
FY2020 $288.7M $9.7M $1.05 $90.5M 5.1% 0.5%
FY2019 $109.0M $66.9M $10.50 $224.0M 73.7% 3.8%
FY2018 $87.0M $43.2M $6.60 $185.2M 60.3% 2.7%
FY2017 $80.2M $62.2M $9.69 $124.5M 36.0% 2.4%
FY2016 $57.1M $14.1M $2.05 $89.4M 38.8% 1.2%
FY2015 $199.6M $7.4M $0.92 $93.8M 6.5% 0.6%

Source: annual 10-K filings on SEC EDGAR. Figures in USD.

Executive summary

WILLIS LEASE FINANCE CORP is a consistent compounder, expanding top-line revenue at 12.3% annually over the past decade.

WILLIS LEASE FINANCE CORP has historically struggled to out-earn its cost of capital, averaging just 1.8% ROIC.

Over the decade, WILLIS LEASE FINANCE CORP shows that management has aggressively returned capital to shareholders by retiring 14.8% of outstanding shares, and that the company has leveraged its balance sheet to sustain operations.

Benjamin Graham lens

Under Benjamin Graham's formula using SEC EDGAR fundamentals, WILLIS LEASE FINANCE CORP is modeled at 15.0% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $509.53 per share.

WLFC stock: frequently asked questions

What is the intrinsic value of Willis Lease Finance Corp. (WLFC) stock?

Using Benjamin Graham's revised formula, V = EPS × (8.5 + 2g) × 4.4 / Y, with reported diluted earnings per share, a 15.0% normalized growth rate (capped at 15%) and a 5.1% AAA corporate bond yield, WLFC's intrinsic value is about $509.53 per share.

Is WLFC stock undervalued?

At $37.61 (close on Oct 17, 2026), WLFC trades 93% below its Graham value of $509.53. On Graham's terms that leaves a margin of safety. A formula is a starting point for research, not a recommendation.

How fast has Willis Lease Finance Corp. grown?

Revenue went from $199.6M in fiscal 2015 to $569.2M in fiscal 2024, a compound annual growth rate of 12.3%. Net income was $108.6M in fiscal 2024.

Does Willis Lease Finance Corp. generate free cash flow?

Willis Lease Finance Corp. generated $268.8M of free cash flow (operating cash flow minus capital expenditures) in fiscal 2024. Free cash flow was positive in 10 of the last 10 reported years.

What is WLFC's return on invested capital?

Average ROIC over the last 10 fiscal years was 1.8%, and average return on equity was 11.2%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this WLFC data come from?

From Willis Lease Finance Corp.'s annual 10-K filings on SEC EDGAR. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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