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NORTHWEST NATURAL HOLDING COMPANY

NWN · Utilities · $2.1B mkt cap · FY2025 filings · · not refreshed in 39 days · Shallow moat ·

Doesn't clear the bar

Shallow moat
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The five investor questions

79

2021–2025 (latest 5 aligned FYs; v3 window cap 5): revenue $828M to $1.2B, increasing; diluted EPS 2.56 to 2.77, increasing.

—

Not enough years of gross-margin data to score pricing power.

1

Median ROIC 5.3%, above the 12% hurdle in 0% of years.

40

Net debt/EBITDA 5.8x, no material interest expense disclosed.

44

Owner earnings changed +7.5%/yr over up to the ten most recent annual observations.

The pricingPower component abstained: Not enough years of gross-margin data to score pricing power. The other four 20% weights were renormalized over the scored 80%.

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
124% above value if growth stopped today
$86.3M
$23.07
$29.62
$51.68
124% above value if growth stopped today

What today’s price assumes: owner earnings growing ~18%/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 2% (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.

11 years of fundamentals

The business, in plain English

Across the filed record, revenue grew from $668M (FY2016) to $1.2B (FY2025) — about 6.8% a year compounded over 9 years.

It earned 5.1% on invested capital in the latest filed year, FY2025. Across the full 10-year measurable filed record, median ROIC was 5.3%. Over the v3 recent window (10 measurable filed years), median ROIC was 5.3%. The Returns on Capital filter above scores it 1/100.

The balance sheet carried $2.6B of total debt in FY2025 against $113M of owner earnings — roughly 23.0 years of owner earnings to retire it all. Balance-Sheet Safety scores it 40/100.

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.

FY2015–FY2025 · 11 fiscal years, normalized from NWN’s SEC filings

Sales, as filed$1.2B FY2025
$0$500M$1B2015201920232025
Revenue kept after cost of goods

Not disclosed in NWN’s filings for these years — we don’t estimate it.

Standard ROIC or separately labeled Operating ROICROIC 5.1% FY2025
0%5%10%2015201920232025
Cash an owner could take out$113M FY2025
$0$100M2015201920232025

Gaps in a line mean that item isn’t in NWN’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 NORTHWEST NATURAL HOLDING COMPANY makes its money

NORTHWEST NATURAL HOLDING COMPANY's filing does not supply enough comparable lines for a truthful flow chart — here's what is filed:

Table alternative
Filed lineValue% of revenueSource
$1.2B100%
$281M23%
Income before tax$155M13%
Income tax$41.4M3%
$113M9%
Source: · event Dec 31, 2025 · retrieved Jul 26, 2026 · annual-row source set

Flagship explainer

What NORTHWEST NATURAL HOLDING COMPANY owns — and owes

NORTHWEST NATURAL HOLDING COMPANY's filing tags don't support a full breakdown — here's what is filed:

Table alternative
Filed lineValue% of assetsSource
Total assets$6.2B100%
Cash and equivalents$36.7M1%
$2.6B42%
Stockholders’ equity$1.5B24%
Source: · event Dec 31, 2025 · retrieved Jul 26, 2026 · annual-row source set

Flagship explainer

What drives NORTHWEST NATURAL HOLDING COMPANY’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 equity8%Tax burden73%net income ÷ pretax incomeInterest burden55%pretax ÷ operating incomeOperating margin23%operating income ÷ revenueAsset turnover0.21×revenue ÷ average assetsEquity multiplier3.99×average assets ÷ average equityAs of 2025-12-31 · 1 SEC filing sourceBuy Like Buffett · buylikebuffett.com
DuPont source inputs
InputValueFiscal yearSource
$113MFY2025
Income before tax$155MFY2025
Operating income$281MFY2025
$1.2BFY2025
Ending assets$6.2BFY2025
Beginning assets$5.2BFY2024
$1.5BFY2025
$1.4BFY2024
Source:
  • SEC filingFiling detailsAccession 0001733998-26-000012
· event Dec 31, 2025 · retrieved Jul 26, 2026 · annual-row source set
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Flagship explainer

Where NORTHWEST NATURAL HOLDING COMPANY's cash went

NORTHWEST NATURAL HOLDING COMPANY’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$269M100%
Depreciation and amortization$166M61%
Source: · event Dec 31, 2025 · retrieved Jul 26, 2026 · annual-row source set

Curated 19-manager tier

Who reported holding NORTHWEST NATURAL HOLDING COMPANY

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

0 holding0 exited0 not holding0/19 resolved19 not retrieved

Named manager positions and quarter-over-quarter changes
ManagerReported positionQuarter-over-quarterFiling accession
Abrams CapitalNot retrievedComparison not retrievedFiling not retrieved
Akre CapitalNot retrievedComparison not retrievedFiling not retrieved
Baupost GroupNot retrievedComparison not retrievedFiling not retrieved
Berkshire HathawayNot retrievedComparison not retrievedFiling not retrieved
Brave Warrior AdvisorsNot retrievedComparison not retrievedFiling not retrieved
Dodge & CoxNot retrievedComparison not retrievedFiling not retrieved
First EagleNot retrievedComparison not retrievedFiling not retrieved
FundsmithNot retrievedComparison not retrievedFiling not retrieved
Gardner Russo & QuinnNot retrievedComparison not retrievedFiling not retrieved
Gates Foundation TrustNot retrievedComparison not retrievedFiling not retrieved
Mairs & PowerNot retrievedComparison not retrievedFiling not retrieved
Markel / Markel-GaynerNot retrievedComparison not retrievedFiling not retrieved
Oakmark / Harris AssociatesNot retrievedComparison not retrievedFiling not retrieved
Pershing SquareNot retrievedComparison not retrievedFiling not retrieved
Polen CapitalNot retrievedComparison not retrievedFiling not retrieved
Sequoia / Ruane CunniffNot retrievedComparison not retrievedFiling not retrieved
Southeastern Asset ManagementNot retrievedComparison not retrievedFiling not retrieved
Tweedy, BrowneNot retrievedComparison not retrievedFiling not retrieved
Yacktman Asset ManagementNot retrievedComparison not retrievedFiling not retrieved

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: Filing source not retrieved · event Jun 30, 2026 · retrieved Jul 26, 2026

Flagship explainer

What NORTHWEST NATURAL HOLDING COMPANY insiders reported

Records still being gathered — partial as of retrieval Sep 4, 2026.

Partial coverage: the incomplete Form 4 walk cannot establish no activity, an activity date, or zero counts.

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 scale41.1 / 100
0406080100WideNarrowShallowNo moatJul 20, 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.

This machine-readable surface covers SEC ownership filings from 2003; it does not represent earlier paper-era records.

Records still being gathered — partial as of retrieval Sep 4, 2026.

Among the rows shown, A/F/M acquisition, payment or withholding, and exercise or conversion rows outnumber S sale rows (2 versus 1). The filing codes alone do not establish that every such row arose from a compensation plan.

Trailing-12-month totals and the 90-day cluster result are withheld because this issuer walk is incomplete.

InsiderShares owned afterDateFiling detail
Kaszuba Raymond J IIIRole not disclosedPayment of exercise price or tax liability (F)Table I · Disposed · Common Stock705$49.07$34,5947,234Sep 1, 2026
1 filed lot
  • Table I · Common Stock: 705 shares at $49.07 · code F · owned after 7,234 ·
WILSON BRODY JRole not disclosedPayment of exercise price or tax liability (F)Table I · Disposed · Common Stock341$49.07$16,73313,606Sep 1, 2026
1 filed lot
  • Table I · Common Stock: 341 shares at $49.07 · code F · owned after 13,606 ·
ANDERSON DAVID HUGORole not disclosedOpen-market or private sale (S)Table I · Disposed · Common Stock1,500$50.8625$76,29450,759Aug 18, 2026
1 filed lot
  • Table I · Common Stock: 1,500 shares at $50.8625 · code S · owned after 50,759 ·
McDonough SandraRole not disclosedDiscretionary transaction (I)Table I · Acquired · Common Stock247.629$50.77$12,57211,216.853Aug 6, 2026
1 filed lot
  • Table I · Common Stock: 247.629 shares at $50.77 · code I · owned after 11,216.853 ·
Bragdon Peter JRole not disclosedDiscretionary transaction (I)Table I · Acquired · Common Stock1,140.709$50.77$57,9144,655.233Aug 6, 2026
1 filed lot
  • Table I · Common Stock: 1,140.709 shares at $50.77 · code I · owned after 4,655.233 ·
Ludford Mary ERole not disclosedDiscretionary transaction (I)Table I · Acquired · Common Stock507.021$50.77$25,7414,923.61Aug 6, 2026
1 filed lot
  • Table I · Common Stock: 507.021 shares at $50.77 · code I · owned after 4,923.61 ·

Source-event as of . Retrieved .

Track record

How NORTHWEST NATURAL HOLDING COMPANY’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 2019–2025, 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 NWN on that December 31; the line below is its total-return price path (dividends reinvested) in the years since.

0406080100WideNarrowShallowNo moatPoint-in-time Moat Score100200Indexed price · log scale (2012 = 100)20192021202320252026

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 reconstructed history shown, NWN did not rate Wide-moat in any year, so there is no wide-moat track record to report. That absence is itself the honest answer — we don’t manufacture a comparison where the rating never earned one.

Utilities context

#35 of 101 scored Utilities companies, ranked by Moat Score.

Nearest peers by Moat Score

  1. #33CWT CALIFORNIA WATER SERVICE GROUP41.4Shallow moat
  2. #34PNW PINNACLE WEST CAPITAL CORP41.1Shallow moat
  3. #36OPAL OPAL FUELS INC.41.1Shallow moat
  4. #37CEG CONSTELLATION ENERGY CORPORATION41.1Shallow moat

Compare NWN with its nearest peers →All Utilities companies on the Index →

Common questions about NWN

Does NORTHWEST NATURAL HOLDING COMPANY have an economic moat?
Based on its FY2025 SEC filings, the Moat Index scores NORTHWEST NATURAL HOLDING COMPANY (NWN) 41.1 out of 100 — a Shallow 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 79, pricing power not measurable from the filings, returns on capital 1, balance-sheet safety 40, capital allocation 44.
Is NWN trading below the conservative owner-earnings estimate?
The value if growth stopped today — a zero-growth baseline — is $23.07 per share. It capitalizes normalized owner earnings at a 9% rate and assumes 0% growth. Versus a recent price of $51.68, that is 124% 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 NWN's Moat Score changed over time?
The record logs 16 readings since Jul 17, 2026; the latest reads 41.1 out of 100 (shallow 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 NWN. See the disclaimer.