Ranger Energy Services, Inc. (RNGR) intrinsic value & 10-year financials

Ranger Energy Services, Inc. (RNGR) has a Graham intrinsic value of $17.94 per share. At $14.65 on Oct 17, 2026, the stock trades 18% below that value. Over the last 10 fiscal years revenue grew 29.7% a year to $546.9M, with an average return on invested capital of -2.0%.

Graham intrinsic value
$17.94
Share price (Oct 17, 2026)
$14.65
Price vs Graham value
18% below
Market cap
$332.2M
Revenue (FY2025)
$546.9M
Revenue growth (10-yr CAGR)
29.7%
ROIC (10-yr avg)
-2.0%
Free cash flow (FY2025)
$42.9M

RNGR 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $546.9M $12.3M $0.54 $42.9M 2.8% 3.8%
FY2024 $571.1M $18.4M $0.81 $50.4M 5.0% 7.8%
FY2023 $636.6M $23.8M $0.95 $54.3M 5.8% 10.0%
FY2022 $608.5M $15.1M $0.65 $30.7M 3.2% 6.1%
FY2021 $293.1M $8.6M $0.63 -$45.0M -13.8% -18.0%
FY2020 $187.8M -$10.3M -$1.21 $18.3M -8.0% -10.5%
FY2019 $336.9M $1.8M $0.21 $27.7M 3.7% 3.8%
FY2018 $303.1M -$3.3M -$0.39 -$48.3M -0.7% -1.5%
FY2017 $154.0M -$6.6M -$0.78 -$39.0M -13.4% -19.5%
FY2016 $52.8M -$5.0M — -$16.4M -8.5% —

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

Executive summary

Ranger Energy Services, Inc. is a consistent compounder, expanding top-line revenue at 29.7% annually over the past decade.

Ranger Energy Services, Inc. has historically struggled to out-earn its cost of capital, averaging just -2.0% ROIC.

Ranger Energy Services, Inc. has not shown aggressive share repurchases (>10% retirement) or a major balance-sheet leverage increase (>50% net debt growth) over the 10-year window.

Benjamin Graham lens

Under Benjamin Graham's formula using SEC EDGAR fundamentals, Ranger Energy Services, Inc. is modeled at 15.0% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $17.94 per share.

RNGR stock: frequently asked questions

What is the intrinsic value of Ranger Energy Services, Inc. (RNGR) 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, RNGR's intrinsic value is about $17.94 per share.

Is RNGR stock undervalued?

At $14.65 (close on Oct 17, 2026), RNGR trades 18% below its Graham value of $17.94. On Graham's terms that leaves a margin of safety. A formula is a starting point for research, not a recommendation.

How fast has Ranger Energy Services, Inc. grown?

Revenue went from $52.8M in fiscal 2016 to $546.9M in fiscal 2025, a compound annual growth rate of 29.7%. Net income was $12.3M in fiscal 2025.

Does Ranger Energy Services, Inc. generate free cash flow?

Ranger Energy Services, Inc. generated $42.9M of free cash flow (operating cash flow minus capital expenditures) in fiscal 2025. Free cash flow was positive in 6 of the last 10 reported years.

What is RNGR's return on invested capital?

Average ROIC over the last 10 fiscal years was -2.0%, and average return on equity was 1.5%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this RNGR data come from?

From Ranger Energy Services, Inc.'s annual 10-K filings on SEC EDGAR, most recently filed Jul 28, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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