Suburban Propane Partners LP

SPH on NYSE. Suburban Propane Partners LP sells newspapers, magazines and property space to readers, advertisers and tenants. Market value $1.1bn.

Watch this stockFree. We tell you when something changes.

Price checks use the past 12 months to June 2026. Some use the latest annual report instead, as marked. Quality checks use five annual reports, the latest for the year to September 2025.

Should I look at this?

Worth a closer look

Read what could go wrong

This is not advice. Check the numbers below.

Compare with another stock

Cash yield
annual report to September 2025
10.2%very high

For every $100 of what the whole company costs, it produced $10.22 of spare cash last year. A savings account pays about $4.

Price to profit
past 12 months to June 2026
11.1×fair

You pay 11.1 years of operating profit for the business. The average large US company costs around 18.

Return on capital
five annual reports to September 2025
n/a

The filings do not give us enough to work this out.

Quality score: 79 of 100. Price score: 100 of 100. Our list needs 70 on quality and 60 on price.

$16.77 a share, 3% above its 1-year low

Over the past year the price has ranged from $16.25 to $20.80.

Prices from Monday’s close (5 October).

Five years of cash, in billions

0.2
0.2
0.2
0.1
0.1
20212022202320242025
Revenue
$1.3bn$1.5bn$1.4bn$1.3bn$1.4bn
Operating margin
16.5%13.7%14.5%12.9%14.4%
Debt to equity
n/an/an/an/an/a
Shares outstanding
0.06bn0.06bn0.06bn0.07bn0.07bn

Health checks

  • Free cash flow positive5 of 5 years
  • Accounting looks honest (Beneish)Not enough data
  • Financial strength (Piotroski)6 of 8 checks we could run
  • Profit backed by cash (accruals)Yes
  • DebtUnknown
  • Revenue growth, five yearsSlow, 5.3% a year
  • Buying back its own sharesNo, 6% more shares since 2021

The quarter to June 2026

How the business did, compared with the same quarter a year earlier.

  • Sales: $261 million last quarter, about the same as a year ago.
  • A loss of $18 million, compared with a loss of $15 million a year ago.
  • It keeps 15 cents of each $1 of sales as operating profit, up from 14 cents a year earlier.
  • 2% more shares than a year ago. Each share owns a bit less of the company.
  • Debt is $1.2 billion more than cash, about the same as a year ago.
  • Sales grew on a year ago in 2 of the last 4 quarters.
Sales by quarter
Sales by quarter
Quarter toAmount
September 2024$209m
December 2024$373m
March 2025$588m
June 2025$260m
September 2025$211m
December 2025$370m
March 2026$551m
June 2026$261m
Profit by quarter
Profit by quarter
Quarter toAmount
September 2024-$45m
December 2024$19m
March 2025$137m
June 2025-$15m
September 2025-$35m
December 2025$46m
March 2026$138m
June 2026-$18m

From the company's quarterly reports to the SEC.

Dates

Next results (estimated)
n/a
Last annual report (10-K)
26 November 2025
Next quarterly (estimated, 10-Q)
5 November 2026

Who owns it

None of the long-term investors we follow own it. 144 funds in all.

Jun '25
Dec '25
Jun '26
Largest holders overall

From 13F filings for the quarter ended 30 June 2026.

Big holders and activists

2 investors own more than 5%.

  • ALPS Advisors, Inc.
    Passive investor
    at least 22.2%−1.0 pts
    (filed with 1 related holder)
    Since 30 June 2026
  • Global X Management CO LLC
    Passive investor
    6.5%
    Since 31 March 2025

From Schedule 13D and 13G filings: anyone owning more than 5% must file one.

What insiders did

No insider bought shares on the open market in the last 12 months. 3 sold $251,810, $193,100 of it under preset trading plans.

  • Swift Jane
    Director
    Sold
    Date
    29 September 2026
    Shares
    148
    Price
    $16.39
    Value
    $2,426
  • Swift Jane
    Director
    Sold
    Date
    28 September 2026
    Shares
    364
    Price
    $16.53
    Value
    $6,017
  • Koepke Bryon L
    VP,General Counsel & Secretary
    Sold
    Date
    31 August 2026
    Shares
    2,848
    Price
    $17.65
    Value
    $50,267
  • Chanin Matthew J
    Director
    Sold
    under a preset trading plan
    Date
    2 December 2025
    Shares
    10,000
    Price
    $19.31
    Value
    $193,100

From Form 4 filings: insiders must report trades in their own company's shares within two days.

Warning signs in its filings

Problems the company itself reported to the SEC, in its own words.

None of the warning signs we check for were found.

We look for five warning signs: doubt it can keep going, weak checks on its own accounts, a notice that its past accounts can't be relied on, a change of auditor, and one customer bringing in a big share of sales. We don't check lawsuits, investigations or debt yet.

We checked the auditor's report, internal controls, restatement notices, auditor changes and big customers in the 10-K filed 26 Nov 2025, plus the 10-Q filed 6 Aug 2026 and 12 later 8-Ks.

A 10-K is the yearly report every US company files with the SEC. An 8-K is a short notice of a big event.

What could go wrong

Cheap for a reason is the question the numbers cannot answer.

Whether the price already reflects the risks is what the deep dive is for.

The deep dive

Everything above is arithmetic on public filings. The deep dive reads the last ten years of annual reports, the proxy statements, and the earnings calls, then argues the case the way Buffett, Klarman, and Hohn would, and checks every claim against the source.

  • What the business is worth, as a range, and the margin of safety at today’s price
  • Prices to start buying, buy, and buy hard
  • The three things that would make this a mistake
  • Every number footnoted to the filing it came from
Create a free account to run it

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What a finished deep dive looks like

Not advice. Numbers on this page come from SEC filings and are updated each night; prices are updated again after the US market closes. The five-year figures are rounded.