Suburban Propane Partners LP (SPH) intrinsic value & 10-year financials

Suburban Propane Partners LP (SPH) has a Graham intrinsic value of $53.81 per share. At $17.48 on Oct 17, 2026, the stock trades 68% below that value. Over the last 10 fiscal years revenue grew 3.5% a year to $1.4B.

Graham intrinsic value
$53.81
Share price (Oct 17, 2026)
$17.48
Price vs Graham value
68% below
Market cap
$1.1B
Revenue (FY2025)
$1.4B
Revenue growth (10-yr CAGR)
3.5%
Free cash flow (FY2025)
$114.3M

SPH 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $1.4B $106.6M $1.62 $114.3M 14.4% —
FY2024 $1.3B $74.2M $1.14 $101.2M 12.9% —
FY2023 $1.4B $123.8M $1.92 $180.3M 14.5% —
FY2022 $1.5B $139.7M $2.18 $176.2M 13.7% —
FY2021 $1.3B $122.8M $1.94 $196.7M 16.5% —
FY2020 $1.1B $60.8M $0.97 $176.9M 12.7% —
FY2019 $1.3B $68.6M $1.10 $191.8M 11.9% —
FY2018 $1.3B $76.5M $1.24 $175.6M 11.4% —
FY2017 $1.2B $38.0M $0.62 $133.2M 9.7% —
FY2016 $1.0B $14.4M $0.24 $119.0M 8.6% —

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

Executive summary

SUBURBAN PROPANE PARTNERS LP has demonstrated mature, steady growth, with revenue compounding at 3.6% annually over the past decade.

SUBURBAN PROPANE PARTNERS LP 10-year average ROIC is N/A; capital efficiency cannot be assessed from the available history.

SUBURBAN PROPANE PARTNERS LP 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, SUBURBAN PROPANE PARTNERS LP is modeled at 15.0% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $53.81 per share.

SPH stock: frequently asked questions

What is the intrinsic value of Suburban Propane Partners LP (SPH) 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, SPH's intrinsic value is about $53.81 per share.

Is SPH stock undervalued?

At $17.48 (close on Oct 17, 2026), SPH trades 68% below its Graham value of $53.81. On Graham's terms that leaves a margin of safety. A formula is a starting point for research, not a recommendation.

How fast has Suburban Propane Partners LP grown?

Revenue went from $1.0B in fiscal 2016 to $1.4B in fiscal 2025, a compound annual growth rate of 3.5%. Net income was $106.6M in fiscal 2025.

Does Suburban Propane Partners LP generate free cash flow?

Suburban Propane Partners LP generated $114.3M of free cash flow (operating cash flow minus capital expenditures) in fiscal 2025. Free cash flow was positive in 10 of the last 10 reported years.

Where does this SPH data come from?

From Suburban Propane Partners LP's annual 10-K filings on SEC EDGAR, most recently filed Aug 6, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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