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Dorman Products, Inc.

DORM · Consumer Discretionary · $4.1B mkt cap · FY2025 filings · Narrow moat ·

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The five investor questions

95

2021–2025 (latest 5 aligned FYs; v3 window cap 5): revenue $1.3B to $2.1B, increasing; diluted EPS 4.12 to 6.64, increasing.

58

Median gross margin 36.9% over 10y, stable.

60

Median ROIC 13.9%, above the 12% hurdle in 60% of years.

61

Net debt/EBITDA 1.1x, interest coverage 10x.

88

Owner earnings changed +8.6%/yr over up to the ten most recent annual observations.

Price vs. value if growth stopped today

A cautious baseline, not a price target: what the shares may support if normalized owner earnings simply hold steady.

Above value if growth stopped todayBelow value if growth stopped today
150% above value if growth stopped today
$147M
$53.70
$86.99
$134.20
150% above value if growth stopped today

What today’s price assumes: owner earnings growing ~20%/yr over 5 years. The zero-growth estimate assumes owner earnings stay flat (0% growth).

How to read this

We solve for the constant annual change in owner earnings that would make the five-year zero-growth estimate equal today’s price. This keeps the existing model inputs and calculation unchanged; it is an expectations lens, not a forecast.

This zero-growth estimate assumes trailing owner earnings persist — unreliable for declining businesses. The recent FY revenue series does not trigger the three-consecutive-declines flag.

Among the current top-score group, the median current price is 239% above the zero-growth estimate across 48 of the current top 50 companies by Moat Score with both values.

Score records captured Jul 26, 2026.

Exactly which 50 companies?

FTNT, META, MEDP, IBEX, MSFT, GOOGL, LULU, ANF, IDXX, TXRH, FHI, QLYS, FFIV, ADBE, LLY, MANH, VEEV, GRMN, SSD, MNST, DOCS, MCO, CPRT, NTAP, LRCX, NVDA, CORT, SFM, MPTI, ULTA, SN, RMD, ROL, PAYC, IRMD, INTU, DECK, MORN, LGCY, DAL, GWW, ISRG, MPWR, CTAS, LOPE, MRK, CMG, FAST, BKNG, ORLY

Missing a usable price or zero-growth estimate: ANF, BKNG.

Model details under moat-index@3.0.0: zero-growth multiple 11.1×, capped-growth comparison at no more than 18×; 9% discount rate; high-end growth 4% (capped at 4%) using min(5y revenue CAGR, 5y diluted-EPS CAGR), clamped to 0%–4%; maintenance capex uses min(capex, D&A); abstain when D&A is unavailable. This is a disclosed model range, not intrinsic value as fact.

18 years of fundamentals

The business, in plain English

Dorman Products, Inc. booked $2.1B of revenue in FY2025 in the Consumer Discretionary sector and kept 42.1% of it as gross profit — a solid-margin business by that measure. After every other cost, 9.6% of each revenue dollar reached the bottom line.

Across the filed record, revenue grew from $377M (FY2009) to $2.1B (FY2025) — about 11.4% a year compounded over 16 years.

It earned 11.9% on invested capital in the latest filed year, FY2025. Across the full 17-year measurable filed record, median ROIC was 19.5%. Over the v3 recent window (10 measurable filed years), median ROIC was 13.9%. The Returns on Capital filter above scores it 60/100.

The balance sheet carried $440M of total debt in FY2025 against $222M of owner earnings — roughly 2.0 years of owner earnings to retire it all. Balance-Sheet Safety scores it 61/100.

Put together: Business Trend is the strongest of the five filters (95/100) and Pricing Power the weakest (58/100), which is how DORM lands at 72/100 — a Narrow moat.

This breakdown is generated from the filed numbers and sub-scores above — no outside narrative, no estimates. Where a filing doesn’t disclose an input, the sentence that would need it is omitted instead of guessed.

FY2008–FY2025 · 18 fiscal years, normalized from DORM’s SEC filings

Sales, as filed$2.1B FY2025
$0$1B$2B2008201420202025
Revenue kept after cost of goods42.1% FY2025
0%20%40%2008201420202025
Standard ROIC or separately labeled Operating ROICROIC 11.9% FY2025
0%10%20%2008201420202025
Cash an owner could take out$222M FY2025
$0$100M$200M2008201420202025

Gaps in a line mean that item isn’t in DORM’s filings for that year. The series is never interpolated or estimated. The Table view lists every filed value, including operating and net margins, total debt, and share count.

Flagship explainer

How Dorman Products, Inc. makes its money

Start with a dollar of revenue and follow what the filing says remains.

revenueBranching filed flows with values and percentages directly labeled. Missing filing concepts are omitted rather than estimated.Revenue$2.1B · 100%Cost of revenue$1.2B · 58%Gross profit$898M · 42%Operating income$300M · 14%Income before tax$275M · 13%Income tax$71.3M · 3%Net income$204M · 10%As of 2025-12-31 · 1 SEC filing sourceBuy Like Buffett · buylikebuffett.com

Honest partial: the filing did not provide a normalized tag for Research and development, Selling, general and administrative; those components are omitted, not plugged.

Table alternative
Filed lineValue% of revenueSource
$2.1B100%
Cost of revenue$1.2B58%
$898M42%
$300M14%
Income before tax$275M13%
Income tax$71.3M3%
$204M10%
Source: · event Dec 31, 2025 · retrieved Jul 26, 2026 · annual-row source set
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Flagship explainer

What Dorman Products, Inc. owns — and owes

Dorman Products, Inc.'s filing tags don't support a full breakdown — here's what is filed:

Table alternative
Filed lineValue% of assetsSource
Total assets$2.5B100%
Cash and equivalents$49.4M2%
$440M18%
Stockholders’ equity$1.5B59%
Source: · event Dec 31, 2025 · retrieved Jul 26, 2026 · annual-row source set

Flagship explainer

What drives Dorman Products, Inc.’s return on equity?

ROE is five filed business factors multiplied together.

DuPont return on equity factor treeReturn on equity branches into tax burden, interest burden, operating margin, asset turnover, and the equity multiplier.Return on equity15%Tax burden74%net income ÷ pretax incomeInterest burden92%pretax ÷ operating incomeOperating margin14%operating income ÷ revenueAsset turnover0.87×revenue ÷ average assetsEquity multiplier1.77×average assets ÷ average equityAs of 2025-12-31 · 1 SEC filing sourceBuy Like Buffett · buylikebuffett.com
DuPont source inputs
InputValueFiscal yearSource
$204MFY2025
Income before tax$275MFY2025
Operating income$300MFY2025
$2.1BFY2025
Ending assets$2.5BFY2025
Beginning assets$2.4BFY2024
$1.5BFY2025
$1.3BFY2024
Source:
  • SEC filingFiling detailsAccession 0000868780-26-000014
· event Dec 31, 2025 · retrieved Jul 26, 2026 · annual-row source set
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Flagship explainer

Where Dorman Products, Inc.'s cash went

Dorman Products, Inc.’s filing does not supply enough provenance-matched cash-flow lines for a truthful flow chart — here’s what is filed:

Table alternative
Filed lineValue% of cash from operationsSource
Cash from operations$114M100%
Depreciation and amortization$55.7M49%
Source: · event Dec 31, 2025 · retrieved Jul 26, 2026 · annual-row source set

Curated 19-manager tier

Who reported holding Dorman Products, Inc.

Delayed public 13F reports for 2026-Q2—not live positions, trades, or recommendations.

0 holding0 exited1 not holding1/19 resolved18 unavailable

Named manager positions and quarter-over-quarter changes
ManagerReported positionQuarter-over-quarterFiling accession
Markel / Markel-GaynerNo position reportedNo position reported
Abrams CapitalUnavailableComparison unavailableFiling unavailable
Akre CapitalUnavailableComparison unavailableFiling unavailable
Baupost GroupUnavailableComparison unavailableFiling unavailable
Berkshire HathawayUnavailableComparison unavailableFiling unavailable
Brave Warrior AdvisorsUnavailableComparison unavailableFiling unavailable
Dodge & CoxUnavailableComparison unavailableFiling unavailable
First EagleUnavailableComparison unavailableFiling unavailable
FundsmithUnavailableComparison unavailableFiling unavailable
Gardner Russo & QuinnUnavailableComparison unavailableFiling unavailable
Gates Foundation TrustUnavailableComparison unavailableFiling unavailable
Mairs & PowerUnavailableComparison unavailableFiling unavailable
Oakmark / Harris AssociatesUnavailableComparison unavailableFiling unavailable
Pershing SquareUnavailableComparison unavailableFiling unavailable
Polen CapitalUnavailableComparison unavailableFiling unavailable
Sequoia / Ruane CunniffUnavailableComparison unavailableFiling unavailable
Southeastern Asset ManagementUnavailableComparison unavailableFiling unavailable
Tweedy, BrowneUnavailableComparison unavailableFiling unavailable
Yacktman Asset ManagementUnavailableComparison unavailableFiling unavailable

Position size uses shares and filed value from each manager’s 13F. Portfolio weight uses the eligible long-share filing denominator. Changes compare only with the immediately preceding calendar quarter.

Source: · event Jun 30, 2026 · retrieved Jul 26, 2026

Flagship explainer

What Dorman Products, Inc. insiders reported

Insider activity is unavailable from the source; no zero-activity claim is shown.

Unavailable: Form 4 activity could not be retrieved for this rendering.

Moat Score history

16 logged readings since Jul 17, 2026 · append-only, never rewritten

Moat Score over timeLast scored reading of each day, on the 0–100 scale72.3 / 100
0406080100WideNarrowShallowNo moatJul 17, 2026Jul 26, 2026

Breaks in the line mark methodology or normalizer upgrades — readings across versions aren’t compared, so a level shift there isn’t a change in the business.

Tier changesSame-methodology and same-normalizer crossings of the Wide / Narrow / Shallow bars

  1. Normalizer upgraded unstamped (version unknown)moat-xbrl-normalizer@1.1.0 — readings across versions aren’t comparedJul 26, 2026
  2. Methodology upgraded moat-index@2.0.0moat-index@3.0.0 — readings across versions aren’t comparedJul 23, 2026
  3. Methodology upgraded moat-index@1.2.0moat-index@2.0.0 — readings across versions aren’t comparedJul 20, 2026

Scores are logged append-only and never overwritten — this record cannot be reconstructed retroactively, which is exactly why it’s worth keeping.

Insider activity

Form 4 reports mix P/S market or private transactions with compensation-plan mechanics. Activity casually described as “insider selling” can include compensation mechanics; awards, tax withholding, and option exercises are shown by their exact filed class here, never collapsed into “Bought” or “Sold.”

These are disclosed filing facts and arithmetic aggregates, not a signal or verdict.

The insider-filing service is temporarily unavailable, so no partial or guessed answer is shown for DORM.

Track record

How Dorman Products, Inc.’s moat rated in each of the years we can reconstruct from its filings — scored only on what was knowable at the time — and what its price and returns did afterward. The score never saw a price; the two are joined only in hindsight, for education, not as a signal.

Point-in-time scores 2011–2025, one methodology version · reconstructed from filings on file each Dec 31 — never with hindsight

Point-in-time Moat Score (dot colored by tier)Indexed price (total-return (dividends reinvested))Rated Wide-moat that year

How to read this: each dot is what the engine would have scored DORM on that December 31; the line below is its total-return price path (dividends reinvested) in the years since.

0406080100WideNarrowShallowNo moatPoint-in-time Moat Score100200500Indexed price · log scale (2012 = 100)201120142017202020232026

Two tracks, one timeline: the score has its own 0–100 scale (top), the price its own 100-based scale (bottom) — never a shared axis. The price path is a total-return (dividends reinvested) index built from the same data the forward returns use; gaps in the score line are years with no reconstructed rating (see the table for why). The Table view carries every value.

What followed, in the years it rated Wide

In the 10 years DORM rated Wide-moat (2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2021 and 2022), the median forward total return that followed — measured only after each year’s filings were public — was:

  • 1 year −1% vs the S&P 500’s 13% (price basis) · median over 10 years
  • 3 years 29% vs the S&P 500’s 34% (price basis) · median over 10 years
  • 5 years 60% vs the S&P 500’s 82% (price basis) · median over 8 years

These are medians computed from the data, not a claim about any one year. The company figures are total returns (dividends reinvested); the S&P 500 is the price-only ^GSPC index, which excludes dividends and so understates the index — the gap flatters the company. A quality rating is not a return forecast, and past returns don’t predict future ones. Educational only, not investment advice.

Consumer Discretionary context

#66 of 487 scored Consumer Discretionary companies, ranked by Moat Score.

Nearest peers by Moat Score

  1. #64GD GENERAL DYNAMICS CORP72.4Narrow moat
  2. #65APEI AMERICAN PUBLIC EDUCATION, INC.72.4Narrow moat
  3. #67MAR MARRIOTT INTERNATIONAL INC /MD/72.1Narrow moat
  4. #68CSV CARRIAGE SERVICES, INC.71.9Narrow moat

Compare DORM with its nearest peers →All Consumer Discretionary companies on the Index →

Common questions about DORM

Does Dorman Products, Inc. have an economic moat?
Based on its FY2025 SEC filings, the Moat Index scores Dorman Products, Inc. (DORM) 72.3 out of 100 — a Narrow moat. The five questions behind that score begin at 20% each; if exactly one genuinely lacks data, the other four weights are renormalized and disclosed. revenue and EPS trend 95, pricing power 58, returns on capital 60, balance-sheet safety 61, capital allocation 88.
Is DORM trading below the conservative owner-earnings estimate?
The value if growth stopped today — a zero-growth baseline — is $53.70 per share. It capitalizes normalized owner earnings at a 9% rate and assumes 0% growth. Versus a recent price of $134.20, that is 150% above value if growth stopped today. The model also publishes a capped-growth comparison, but the zero-growth estimate is the cautious baseline. It assumes trailing owner earnings persist and is unreliable for declining businesses. This is an educational estimate from primary SEC filings, not intrinsic value as a fact or investment advice.
How has DORM's Moat Score changed over time?
The record logs 16 readings since Jul 17, 2026; the latest reads 72.3 out of 100 (narrow moat). No tier changes on record yet. (Methodology or normalizer upgrades on Jul 20, 2026, Jul 23, 2026, Jul 26, 2026 re-based the score; readings across versions aren't compared.) The history is append-only — readings are only ever added, never rewritten.

Scored from primary SEC filings via the public methodology. Educational only — not a recommendation to buy or sell DORM. See the disclaimer.