Sentinel Holdings Ltd. (SNTL) intrinsic value & 10-year financials

Sentinel Holdings Ltd. (SNTL) has a Graham intrinsic value of $311,895,294.12 per share. At $1.97 on Oct 17, 2026, the stock trades 100% below that value. Over the last 6 fiscal years revenue grew 465.2% a year to $1.9M, with an average return on invested capital of 6.6%.

Graham intrinsic value
$311,895,294.12
Share price (Oct 17, 2026)
$1.97
Price vs Graham value
100% below
Market cap
$18.6M
Revenue (FY2025)
$1.9M
Revenue growth (6-yr CAGR)
465.2%
ROIC (10-yr avg)
6.6%
Free cash flow (FY2025)
-$1.5M

SNTL 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $1.9M $1.7M $9,390,000.00 -$1.5M -230.8% 139.9%
FY2024 $4.6M -$8.5M -$0.94 — -162.9% 467.7%
FY2023 $8.8M -$2.6M -$0.27 — -19.1% -112.0%
FY2022 $4.1M $113.4K $0.02 $166.5K -56.9% -182.8%
FY2021 $1.9K -$766.0K -$0.21 — -40230.1% -279.9%
FY2020 — — — — — —

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

Executive summary

Sentinel Holdings Ltd. revenue growth over the past decade is N/A; insufficient history prevents a reliable 10-year CAGR calculation.

Sentinel Holdings Ltd. has historically struggled to out-earn its cost of capital, averaging just 5.6% ROIC.

Sentinel Holdings Ltd. capital allocation metrics are N/A for the decade; share count and net debt history are incomplete.

Benjamin Graham lens

Under Benjamin Graham's formula using SEC EDGAR fundamentals, Sentinel Holdings Ltd. is modeled at 15.0% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $311895294.12 per share.

SNTL stock: frequently asked questions

What is the intrinsic value of Sentinel Holdings Ltd. (SNTL) 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, SNTL's intrinsic value is about $311,895,294.12 per share.

Is SNTL stock undervalued?

At $1.97 (close on Oct 17, 2026), SNTL trades 100% below its Graham value of $311,895,294.12. On Graham's terms that leaves a margin of safety. A formula is a starting point for research, not a recommendation.

Does Sentinel Holdings Ltd. generate free cash flow?

Sentinel Holdings Ltd. generated -$1.5M of free cash flow (operating cash flow minus capital expenditures) in fiscal 2025. Free cash flow was positive in 1 of the last 2 reported years.

What is SNTL's return on invested capital?

Average ROIC over the last 6 fiscal years was 6.6%, and average return on equity was -62.0%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this SNTL data come from?

From Sentinel Holdings Ltd.'s annual 10-K filings on SEC EDGAR, most recently filed Aug 13, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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