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olivLaw · US equity research

Griffon Corporation GFF

Metal Doors, Sash, Frames, Moldings & Trim · SIC 3442 · Vertical: Fabricated metal products (SIC 344x)

102.40USD−4.76% · 1 dayClose 05 Nov 2026

Griffon is a New York holding company that makes residential and commercial garage doors and rolling steel doors in North America, plus fans and home organization products. After divesting its AMES operations in Australasia, the UK and North America, it is becoming a pure-play building products provider, which makes its profile more focused and easier to track. Revenue in the third quarter of fiscal 2026 rose 7%, driven mainly by price and mix.

At the close of 05 Nov 2026, Griffon Corporation (GFF) stock was 102.40 USD (−4.76% on the day), with market capitalisation 4.6 bn USD, P/E 26.1 on diluted EPS of 3.92 USD over the last 12 months, dividend yield -1.39%, beta 1.22, 52-week range 66.79–107.52 USD. Latest reported quarter (Q3 2026): revenue of 481.4 m USD (+7.0% YoY), net income of 51.6 m USD, diluted EPS 1.14 USD.

Data as of · AI analysis dated · Source: SEC filings and closing prices, computed by olivLaw.

Market cap
4.6 bn USD
shares as of 31 Jul 2026
P/E (TTM)
26.1
Diluted EPS TTM 3.92 · TTM to 30 Jun 2026
E/P (TTM)
3.83%
TTM to 30 Jun 2026
Dividend yield
-1.39%
DPS 12m -1.43
Beta (2y)
1.22
Volatility (1y) 37%
52-week range
66.79107.52

Price history

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Technical reading

RSI (14)
57.9
strong (55–70)
Bollinger (20, 2)
87.37 – 107.14
in the upper half of the band · %B 0.76 · band width 20.3%
SMA 50 / 200
96.20 / 89.74
uptrend (price > SMA50 > SMA200)
MACD (12, 26, 9)
2.51 / 1.59
MACD above signal

Indicators describe past prices; on their own they do not predict direction. On our history the RSI ≤ 40 filter added no return (see the signals methodology).

Performance

CompanyS&P 500vs S&P 500Vertical median
1 month+8.3%−5.9%+14.3 pp—
3 months−3.7%−4.6%+1.0 pp—
6 months+12.9%+0.2%+12.7 pp—
Year to date+39.0%+7.4%+31.6 pp—
1 year+39.6%+8.2%+31.4 pp−3.9%
3 years+142.5%+68.4%+74.1 pp+57.8%
5 years+267.3%+56.5%+210.7 pp—
Max drawdown (1y)
−28.0%
06 Feb 2026 → 20 Mar 2026
Max drawdown (5y)
−39.3%
28 Dec 2021 → 27 Apr 2022
Compound annual growth (5y)
+29.7%
S&P 500 +9.4%

Price returns, dividends excluded.

Quarterly results

Latest quarter: Q3 2026 · 30 Jun 2026

Revenue
481.4 m USD
+7.0% YoY
Net income
51.6 m USD
unavailable YoY
Diluted EPS
1.14
unavailable YoY
net / operating
10.7% / 24.0%

Quarterly margins

Quarterly statements · USD

Fiscal yearQ4 '24Q1 '25Q2 '25Q3 '25Q4 '25Q1 '26Q2 '26Q3 '26
Revenue659.7 m632.4 m426.7 m449.7 m1.2 bn649.1 m421.9 m481.4 m
Cost of revenue396.2 m368.1 m228.3 m230.9 m770.7 m382.3 m229.9 m255.3 m
Gross profit263.5 m264.3 m198.3 m218.8 m429.4 m266.8 m192.0 m226.1 m
SG&A151.8 m152.2 m107.5 m107.3 m286.3 m153.4 m104.6 m110.6 m
Operating income111.7 m112.1 m90.9 m-132.1 m143.1 m113.4 m87.3 m115.5 m
Depreciation & amortisation9.7 m9.9 m6.0 m6.0 m11.0 m9.8 m6.4 m6.6 m
Interest expense25.6 m24.9 m23.9 m24.1 m23.2 m22.1 m21.1 m21.1 m
Pre-tax income86.9 m97.4 m67.6 m-155.8 m135.7 m90.0 m65.0 m92.0 m
Income tax24.4 m26.6 m17.8 m-47.1 m84.9 m25.6 m18.0 m25.7 m
Net income62.5 m70.9 m56.8 m-120.1 m43.6 m64.4 m19.3 m51.6 m
Diluted EPS1.29 ≈1.491.21-2.650.95 ≈1.410.421.14
Capex20.6 m17.5 m8.5 m ≈6.6 m ≈19.9 m7.7 m10.0 m ≈6.1 m ≈
Dividends paid7.0 m9.0 m14.4 m ≈8.2 m ≈8.1 m11.2 m10.0 m ≈9.7 m ≈
Share repurchases68.4 m49.1 m72.4 m ≈40.3 m ≈21.6 m30.3 m34.2 m ≈54.6 m ≈

≈ derived quarter (cumulative difference / share-days average)

E/P over time

E/P = trailing-12-month diluted EPS / price at quarter end. E/P is the inverse of P/E and stays defined when earnings are negative.

Today's P/E sits at the 66 percentile of its own 35-quarter history (min 4.3, median 19.4, max 566.4; quarters with earnings only).

Fiscal years

Fiscal year20182019202020212022202320242025
Revenue2.0 bn1.9 bn2.1 bn2.3 bn2.8 bn2.7 bn2.6 bn2.5 bn
Revenue YoY+29.7%−5.2%+10.3%+9.9%+25.4%−5.7%−2.3%−3.9%
Net income125.7 m37.3 m53.4 m79.2 m-191.6 m77.6 m209.9 m51.1 m
Net income YoY+742.8%−70.3%+43.3%+48.3%−341.8%unavailable+170.4%−75.6%
Diluted EPS2.960.871.191.48-3.711.424.231.09
Diluted EPS YoY+745.7%−70.6%+36.8%+24.4%−350.7%unavailable+197.9%−74.2%
net %6.4%2.0%2.6%3.5%-6.7%2.9%8.0%2.0%
Free cash flowunavailableunavailableunavailableunavailableunavailableunavailableunavailableunavailable

Reported results vs expectations

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Balance sheet & financial health

Fiscal year 2025 · 30 Sept 2025

Cash
99.0 m USD
Financial debt
1.4 bn USD
Net debt
1.3 bn USD
Equity
74.0 m USD
Total assets
2.1 bn USD
Debt / equity
19.09x
Current ratio
2.79x
ROE
34.2%
ROA
2.3%
FCF margin
unavailable

Financial statements (source on every figure)

Revenue and net income (USD)

Margins

Income statement · USD

Revenue
2023
2.7 bn
2024
2.6 bn
2025
2.5 bn

SEC (XBRL)· 19 Nov 2025verified

Cost of revenue
2023
1.7 bn
2024
1.6 bn
2025
1.5 bn

SEC (XBRL)· 19 Nov 2025verified

Gross profit
2023
948.8 m
2024
1.0 bn
2025
1.1 bn

SEC (XBRL)· 19 Nov 2025verified

SG&A
2023
642.7 m
2024
621.6 m
2025
608.1 m

SEC (XBRL)· 19 Nov 2025verified

Operating income
2023
196.9 m
2024
398.3 m
2025
206.3 m

SEC (XBRL)· 19 Nov 2025verified

Depreciation & amortisation
2023
43.1 m
2024
37.9 m
2025
39.7 m

SEC (XBRL)· 19 Nov 2025verified

EBITDA
2023
239.9 m ≈
2024
436.2 m ≈
2025
246.0 m ≈

SEC (XBRL)· 19 Nov 2025derived

Interest expense
2023
101.4 m
2024
104.1 m
2025
96.0 m

SEC (XBRL)· 19 Nov 2025verified

Pre-tax income
2023
112.7 m
2024
296.7 m
2025
127.4 m

SEC (XBRL)· 19 Nov 2025verified

Income tax
2023
35.1 m
2024
86.8 m
2025
76.3 m

SEC (XBRL)· 19 Nov 2025verified

Net income
2023
77.6 m
2024
209.9 m
2025
51.1 m

SEC (XBRL)· 19 Nov 2025verified

Diluted EPS
2023
1.42
2024
4.23
2025
1.09

SEC (XBRL)· 19 Nov 2025verified

Weighted average diluted shares
2023
54.6 m
2024
49.7 m
2025
46.7 m

SEC (XBRL)· 19 Nov 2025verified

Dividend per share
2023
0.45
2024
—
2025
—

SEC (XBRL)· 16 Nov 2023verified

Balance sheet · USD

Cash
2023
102.9 m
2024
114.4 m
2025
99.0 m

SEC (XBRL)· 19 Nov 2025verified

Receivables
2023
312.4 m
2024
312.8 m
2025
197.0 m

SEC (XBRL)· 07 May 2026verified

Inventories
2023
507.1 m
2024
425.5 m
2025
171.7 m

SEC (XBRL)· 07 May 2026verified

Current assets
2023
980.6 m
2024
929.5 m
2025
1.2 bn

SEC (XBRL)· 07 May 2026verified

Goodwill
2023
327.9 m
2024
329.4 m
2025
191.3 m

SEC (XBRL)· 07 May 2026verified

Intangibles (excl. goodwill)
2023
635.2 m
2024
618.8 m
2025
364.0 m

SEC (XBRL)· 07 May 2026verified

Total assets
2023
2.4 bn
2024
2.4 bn
2025
2.1 bn

SEC (XBRL)· 07 May 2026verified

Accounts payable
2023
116.6 m
2024
119.4 m
2025
57.7 m

SEC (XBRL)· 07 May 2026verified

Short-term debt
2023
9.6 m
2024
8.2 m
2025
8.0 m

SEC (XBRL)· 07 May 2026verified

Long-term debt
2023
1.5 bn
2024
1.5 bn
2025
1.4 bn

SEC (XBRL)· 07 May 2026verified

Current liabilities
2023
359.1 m
2024
349.0 m
2025
446.2 m

SEC (XBRL)· 07 May 2026verified

Total liabilities
2023
2.1 bn
2024
2.1 bn
2025
2.0 bn

SEC (XBRL)· 07 May 2026verified

Equity
2023
315.2 m †
2024
224.9 m †
2025
74.0 m †

SEC (XBRL)· 19 Nov 2025verified

Cash flow · USD

Capex
2023
63.6 m
2024
68.4 m
2025
52.4 m

SEC (XBRL)· 19 Nov 2025verified

Financing cash flow
2023
-400.2 m
2024
-298.7 m
2025
-338.7 m

SEC (XBRL)· 19 Nov 2025verified

Dividends paid
2023
133.8 m
2024
35.8 m
2025
39.7 m

SEC (XBRL)· 19 Nov 2025verified

Share repurchases
2023
164.0 m
2024
309.9 m
2025
183.3 m

SEC (XBRL)· 19 Nov 2025verified

Computed indicators

Growth

Revenue growth (YoY)
-3.9%
computed by olivLawFY 2025
Revenue CAGR 3Y
-4.0%
computed by olivLawFY 2022 → FY 2025
Revenue CAGR 5Y
4.0%
computed by olivLawFY 2020 → FY 2025
EBIT growth (YoY)
-48.2%
computed by olivLawFY 2025
Net income growth (YoY)
-75.6%
computed by olivLawFY 2025
Net income CAGR 3Y
unavailable
the base of the ratio is not positive
Net income CAGR 5Y
-0.9%
computed by olivLawFY 2020 → FY 2025
EPS growth (YoY)
-74.2%
computed by olivLawFY 2025
EPS CAGR 3Y
unavailable
the base of the ratio is not positive
EPS CAGR 5Y
-1.7%
computed by olivLawFY 2020 → FY 2025
FCF growth (YoY)
unavailable
input data missing

Profitability

Gross margin
40.5%
computed by olivLawTTM to 30 Jun 2026
EBITDA margin
17.9%
computed by olivLawTTM to 30 Jun 2026
EBIT margin
16.7%
computed by olivLawTTM to 30 Jun 2026
Net margin
6.5%
computed by olivLawTTM to 30 Jun 2026
FCF margin
unavailable
input data missing

Returns

ROE
185.4%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
ROA
9.1%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
ROIC
20.4%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
ROCE
29.9%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
Payout ratio (EPS)
unavailable
input data missing
Payout ratio (FCF)
unavailable
input data missing

Balance sheet

Net debt
1.2 bn USD
computed by olivLawbalance sheet at 30 Jun 2026
Net debt / EBITDA
2.3x
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
Debt / equity
9.8x
computed by olivLawbalance sheet at 30 Jun 2026
Interest coverage
5.2x
computed by olivLawTTM to 30 Jun 2026

Liquidity

Current ratio
2.4x
computed by olivLawbalance sheet at 30 Jun 2026
Quick ratio
1.8x
computed by olivLawbalance sheet at 30 Jun 2026
Cash ratio
0.4x
computed by olivLawbalance sheet at 30 Jun 2026

Cash

Operating cash flow
unavailable
input data missing
Capital expenditure
43.7 m USD
computed by olivLawTTM to 30 Jun 2026
Free cash flow
unavailable
input data missing
FCF conversion
unavailable
input data missing
Cash conversion
unavailable
input data missing

Efficiency

Days sales outstanding
31 days
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
Days inventory outstanding
70 days
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
Days payables outstanding
25 days
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
Cash conversion cycle
77 days
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026

Market and valuation

Market capitalisation
4.6 bn USD
computed by olivLawbalance sheet at 30 Jun 2026
Enterprise value
5.8 bn USD
computed by olivLawbalance sheet at 30 Jun 2026
Market cap / net income TTM
25.9x
computed by olivLawTTM to 30 Jun 2026
P/E (TTM)
26.1x
computed by olivLawTTM to 30 Jun 2026
Earnings yield
3.8%
computed by olivLawTTM to 30 Jun 2026
P/B
35.9x
computed by olivLawbalance sheet at 30 Jun 2026
P/S
1.7x
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
EV/EBITDA
11.8x
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
EV/EBIT
12.6x
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
EV/Sales
2.1x
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
P/FCF
unavailable
input data missing
FCF yield
unavailable
input data missing
Dividend yield
-1.4%
computed by olivLawTTM to 30 Jun 2026
Shareholder yield (distributions)
3.9%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026

Risk

Altman Z
unavailable
input data missing

Valuation

olivLaw classification

Unattractive profile

Score: 50 / 100

A scoring methodology on indicators and valuation, not investment advice.

(margin_of_safety <= -0.25 & agreement in ['high', 'medium'])

Closing price

102.40 USD

05 Nov 2026Source: olivLaw, closing series

Market cap: 4.6 bn USD

Key indicators

Market capitalisation
4.6 bn USD
computed by olivLawbalance sheet at 30 Jun 2026
P/E (TTM)
26.1x
computed by olivLawTTM to 30 Jun 2026
P/B
35.9x
computed by olivLawbalance sheet at 30 Jun 2026
EV/EBITDA
11.8x
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
ROE
185.4%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
Net margin
6.5%
computed by olivLawTTM to 30 Jun 2026
Revenue growth (YoY)
-3.9%
computed by olivLawFY 2025
Dividend yield
-1.4%
computed by olivLawTTM to 30 Jun 2026

Coverage and freshness

31/37 reporting lines present
Latest full fiscal year: 2025
Latest reported period: 30 Jun 2026
Latest balance sheet date: 30 Jun 2026
Share count (cover of the latest filing), as of: 31 Jul 2026
Source: SEC (XBRL)published 05 Aug 2026
verified 2716derived 207

Score by group

  • Quality91
  • Growth0
  • Balance sheet57
  • Returns55
  • Valuation29

Estimated value range

Low
53.89
USD per share
Mid
68.32
USD per share
High
101.42
USD per share
Price: 102.40 USD
The price is above the range
Potential to the central value: -33.3% (value / price − 1)
Margin of safety: -49.9% (1 − price / value)
Agreement between methods: medium · 3 methods used · 2 independent bases

The combined range = the median of the valid methods' low, central and high values; it is not a probability interval and does not cover every result. Envelope of all methods: 5.91 – 104.05 USD.

Valuation assumptions are editorial choices, not measured; beta is not measured.

Method ranges (USD per share)

— — Mid · ▏ Price

Valuation methods

  • DCF (discounted cash flow)unavailable · the input exists, but its latest figure is far older than the latest reported period: not used
  • Peers: EV/EBITDA53.89 – 104.05 (Mid 79.90)
    4 companies used · median multiple 9.7x · quartiles 7.3x – 11.9x
    ACA, JBI, VATE, VMI
  • Peers: P/E58.95 – 101.42 (Mid 68.32)
    4 companies used · median multiple 17.4x · quartiles 15.0x – 25.9x
    ACA, JBI, PRLB, VMI
  • Dividend discount (DDM)5.91 – 7.95 (Mid 6.78)
Multiple comparisons use the SIC vertical: Fabricated metal products (SIC 344x)

Classification (SIC) comparables group by industry code, not by economic activity; the direct group is an editorial selection by activity. Members' multiples are on their own trailing twelve months, at their own latest close.

Assumptions (illustrative, editorial)

Risk-free rate
4.3%
Equity risk premium
5.0%
Beta (default)
1.00
Cost of equity
9.3%
Terminal growth
2.5%

Factor scorecard

Unattractive profile · Score 50/100

FactorValueScoreWeight used
ROIC · Quality20.4%100 (on a fixed band)14%
Net margin · Quality6.5%75 (vs peers)9%
FCF conversion · Qualityunavailableunavailable—
Revenue CAGR 3Y · Growth-4.0%0 (on a fixed band)11%
EPS CAGR 3Y · Growthunavailableunavailable—
Net debt / EBITDA · Balance sheet2.3x40 (vs peers)14%
Interest coverage · Balance sheet5.2x58 (on a fixed band)9%
Current ratio · Balance sheet2.4x100 (on a fixed band)6%
P/E (TTM) · Valuation26.1x18 (on a fixed band)14%
EV/EBITDA · Valuation11.8x40 (vs peers)14%
FCF yield · Valuationunavailableunavailable—
Shareholder yield (distributions) · Returns3.9%55 (on a fixed band)9%
Payout ratio (FCF) · Returnsunavailableunavailable—

Factors without a value were dropped; the remaining weights were renormalised.

Score groups

  • Balance sheet57/100 · 3/3 factors with a value
  • Growth· partial0/100 · 1/2 factors with a value
  • Quality91/100 · 2/3 factors with a value
  • Returns· partial55/100 · 1/2 factors with a value
  • Valuation29/100 · 2/3 factors with a value

A «partial» group is computed from under half of its weight or from one factor: it is not a full assessment of the group.

Memo

GRIFFON CORPORATION (GFF). Latest full fiscal year: 2025; data up to 2026-06-30.

Figures computed from the financial statements: revenue 2.5 bn USD in 2025; YoY growth -3.9%; net margin 6.5%; ROE 185.4%; net debt/EBITDA 2.3x.

The estimated value range is 53.89–101.42 USD per share (median of 3 methods, agreement: medium); assumptions are illustrative. Against the central value of 68.32 USD, the price of 102.40 USD leaves a potential of -33.3% (value / price − 1) and a margin of safety of -49.9% (1 − price / value). The range is the median of the methods' low, central and high values, not a probability interval.

olivLaw score 50/100, methodological classification: unattractive profile (score, margin of safety and method agreement together; not a judgement of the right price). Groups assessed only in part: growth, returns. Not investment advice.

Text generated deterministically from the figures shown; no language model. Not investment advice.

What supports the thesis

  • ROIC: 20.4%
  • Net margin: 6.5%
  • Current ratio: 2.4x

What contradicts it

  • Revenue CAGR 3Y: -4.0%
  • P/E (TTM): 26.1x
  • The price is above the estimated value range

Not assessed (insufficient data or a ratio without meaning): FCF conversion, EPS CAGR 3Y, FCF yield, Payout ratio (FCF).

Versus the vertical median

Fabricated metal products (SIC 344x) · same industry group (3-digit SIC) · compared with 9 companies

Multiples and returns vs the median

P/E
26.1x
vertical median 17.4x
above median (+49.9%)
EV/EBITDA
11.8x
vertical median 11.7x
at median
P/S
1.7x
vertical median 1.6x
at median
P/B
35.9x
vertical median 1.6x
above median (+2,088.6%)
ROE
185.4%
vertical median -3.3%
above median
Net margin
6.5%
vertical median 1.1%
above median (+490.0%)
EBIT margin
16.7%
vertical median 5.8%
above median (+187.6%)
Revenue YoY
-3.9%
vertical median 6.4%
below median (−161.4%)
Net debt/EBITDA
2.3x
vertical median 2.1x
above median (+9.6%)
Dividend yield
-1.4%
vertical median 0.1%
below median (−1,137.8%)

Price rebased to 100 (monthly, 5 years)

Companies in the vertical

Market capP/EROENet marginRevenue YoY1A / 3A
VMIValmont Industries, Inc.7.6 bn15.130.8%12.1%+0.7%−4% / +81%
ACAArcosa, Inc.7.3 bn14.917.9%17.9%+12.2%+46% / +116%
GFFGriffon Corporation4.6 bn26.1185.4%6.5%−3.9%+40% / +143%
PRLBProto Labs, Inc.1.5 bn44.25.1%6.0%+6.4%+24% / +74%
SMRNuscale Power Corporation1.0 bn—-13.0%-6,817.0%−15.0%−78% / +58%
JBIJanus International Group, Inc.650.8 m19.86.0%3.7%unavailable−23% / −55%
IMSRTerrestrial Energy Inc.271.7 m—-36.8%—unavailable−73% / unavailable
VATEInnovate Corp.67.8 m——-1.5%+12.5%−4% / −53%
TPCSTechprecision Corp50.7 m—-15.4%-3.7%−7.0%+11% / −17%
MTENMingteng International Corporation Inc.7.3 m—-11.7%-15.3%+15.3%−100% / unavailable

1- and 3-year price returns: for GFF from daily closes (the same as the performance table), for the other companies from month-end closes.

olivLaw engine forecast

The world engine ran after the company's latest material disclosure. Probabilities are of TOUCHING a level within the horizon (not closing there) and sit next to the random walk (p_rw), the no-information benchmark.

The engine has no published run for this company yet.

Valuation scenarios (editable assumptions)

Illustrative scenarios

Illustrative: not forecasts and without probabilities. Each case is one coherent set of assumptions, computed on today's figures.

Bear
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Base
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Bull
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Nothing is saved.

Estimated price (USD)

Estimated priceBearBaseBull
1 years
55.82
Total return -45% · Per year -45%
99.13
Total return -3% · Per year -3%
149.92
Total return 46% · Per year 46%
3 years
45.31
Total return -56% · Per year -24%
91.35
Total return -11% · Per year -4%
152.92
Total return 49% · Per year 14%
5 years
36.78
Total return -64% · Per year -19%
84.18
Total return -18% · Per year -4%
155.99
Total return 52% · Per year 9%
What moves the 3-year price the most
  • Exit P/E± 22.84
  • Net margin± 15.99
  • Annual revenue growth± 14.29
  • Annual dilution± 1.34

AI analysis

AI-generatedAI-generated analysis (Claude) from cited public sources; it may contain errors. Not investment advice. As of 27 Oct 2026 · Model: claude-haiku-5-5.

In brief

Griffon is a New York holding company that makes residential and commercial garage doors and rolling steel doors in North America, plus fans and home organization products. After divesting its AMES operations in Australasia, the UK and North America, it is becoming a pure-play building products provider, which makes its profile more focused and easier to track. Revenue in the third quarter of fiscal 2026 rose 7%, driven mainly by price and mix 3.

SWOT

Strengths

  • Griffon holds leading positions in garage doors and rolling steel doors and benefits from well-recognized brands 1.
  • The company has reduced debt and returned capital to shareholders, which strengthens the balance sheet 3.
  • A diverse portfolio of products and sales channels reduces reliance on a single economic cycle 2.

Weaknesses

  • Revenue is concentrated in a few large customers, and losing one of them would have significant effects 1.
  • The company recorded a significant goodwill impairment for Hunter Fan in fiscal 2025 1.
  • Reliance on third-party suppliers and on China for CPP products exposes the company to supply risks 1.

Opportunities

  • Completing the transformation into a pure-play building products provider could simplify the structure and sharpen the business profile 3.
  • If pricing and product mix continue to support revenue, margins could improve 3.
  • Lower debt could create room for shareholder returns and selective acquisitions 3.

Threats

  • A slowdown in construction or home renovation could reduce demand for Clopay products 1.
  • Trade tariffs and rising raw material costs could weigh on margins 23.
  • Pressure from large retailers and private-label imports could limit price increases 1.

Risks

  • Dependence on large customershigh

    A small number of customers account for a substantial share of revenue, and a reduction in orders from one of them could affect results 1.

  • Construction and renovation cyclehigh

    Revenue depends on US residential and commercial construction, and weak conditions could reduce sales 1.

  • Tariffs and supply chainsmedium

    Tariffs on imports from China and other countries could raise costs and delay supplier changes 1.

  • Raw material costsmedium

    Rising steel and other raw material prices can be passed to customers only with a lag and partially 1.

  • Completion of strategic transactionslow

    Receipt of proceeds and completion of the divestitures depend on market conditions and partner approvals 2.

Investment thesis

What would need to be true (bull case)

  • Revenue grew in the third quarter of fiscal 2026 and debt was reduced, which could support results if the trend continues 3.
  • A leading position in garage doors and rolling steel doors could support long-term demand 1.
  • The transformation into a pure-play building products provider could simplify the portfolio and sharpen operational focus 3.

What would break the thesis

  • If construction and renovation stay weak, Clopay revenue could decline 1.
  • Gross margin fell over the nine-month period, and raw material costs could keep pressing on results 2.
  • Dependence on a few large customers and on external suppliers could expose the company to unexpected shocks 1.

What to watch

  • Quarterly results and gross margin trendQ4 2026
  • Completion of AMES asset proceeds and transfers2026
  • Fiscal 2026 guidance for revenue and adjusted EBITDAnext 10-K
  • Net debt level and pace of shareholder returns2027

Products, market & competition

AI-generatedAI-generated analysis (Claude) from cited public sources; it may contain errors. Not investment advice. As of 27 Oct 2026 · Model: claude-haiku-5-5.

The business

Griffon Corporation is a diversified management and holding company founded in 1959, headquartered in New York and listed on the NYSE under GFF 1. Historically it operated through two reportable segments, Home and Building Products (HBP), through Clopay, the largest manufacturer and marketer of garage doors and rolling steel doors in North America, and Consumer and Professional Products (CPP), with the AMES, Hunter and ClosetMaid brands 1. In 2026 the company announced its transformation into a pure-play building products provider, through a joint venture with ONCAP for AMES North America and the sale of AMES Australasia 23.

Clopay sells through more than 3,000 independent professional installing dealers and major home center chains such as Home Depot and Menards, which are significant customers 1. The company supports sales with a distribution network and proprietary software platforms such as MyClopay 1. Its principal raw material is galvanized steel, and its products are manufactured in Ohio, Pennsylvania and Arizona 1.

After completing the 2026 strategic actions, Griffon will, according to the available filings, operate through a single reportable segment, which changes how revenue and periods are compared 23. Revenue is driven mainly by home renovation and commercial construction, and the company notes that sales of discretionary products depend on macroeconomic conditions 1.

Segments

Home and Building Products (Clopay)

Clopay is the largest manufacturer of garage doors and rolling steel doors in North America. Its sales come mainly from home remodeling, with the balance from commercial construction and new residential housing 1. The segment represented 63% of consolidated revenue in 2025 1.

Consumer and Professional Products (CPP)

CPP supplies tools, fans, storage and home organization products under the AMES, Hunter and ClosetMaid brands 1. The segment represented 37% of consolidated revenue in 2025 and its revenue fell 10% that year 1. AMES assets were later separated through joint ventures 2.

Market context

The North American market for garage doors and commercial rolling steel doors is served by several large national manufacturers and many smaller regional and local producers 1. Demand depends on the construction and renovation cycle, existing home sales and interest rates 1. In the third quarter of fiscal 2026 revenue growth came mainly from price and mix rather than volume 3.

Demand for fans and home products is more sensitive to discretionary spending, and large retail chains hold strong bargaining power 1. Competitive pressure and private-label imports can limit the company's ability to pass costs on to customers 1.

Trends

  • Price and mix improvementtailwind

    Revenue growth in the third quarter of fiscal 2026 came mainly from price and mix across both residential and commercial 3. If this trend holds, it could support margins, although material costs have risen 2.

  • Raw material costsheadwind

    Higher material costs reduced gross margin in the nine-month period 2. Steel and other raw materials could be affected by tariffs 3.

  • Residential construction cyclemixed

    Clopay sales depend on the age of the housing stock, existing home transactions and interest rates, and a weakening of these factors could affect volumes 1.

  • Portfolio transformation and debt reductionmixed

    The sale of AMES assets and debt reduction have lowered interest costs and a leaner balance sheet 23. However, the divestitures depend on completing transactions and executing them 2.

Competitive position

In garage doors and rolling steel doors, competition is based on service, quality, brand recognition and price, and Clopay states it holds a strong position through an extensive distribution network 1. In fans and home products competition is intense, and larger competitors have greater resources 1.

Large retail chains and e-commerce increase price pressure, especially when they import products directly from low-cost countries 1. The company could lose sales if it cannot respond effectively to these pressures 1.

  • Large national garage door manufacturers

    The source refers to several large national manufacturers of garage and commercial doors without naming them.

  • Regional and local door manufacturers

    The market includes numerous smaller regional and local producers competing on price and service.

  • Large retail chains

    Home Depot and Menards are important customers, but large chains also hold bargaining power and can import private-label goods.

  • Private-label importers from low-cost countries

    These suppliers compete directly with Griffon brands through private-label products, creating price pressure.

News & filings

In the press

No news in our archive over the last 180 days.

SEC filings

  • Current report19 Aug 2026
    Material agreement · Creation of a direct financial obligation · Other events · Financial statements and exhibits
  • Current report11 Aug 2026
    Material agreement · Other events · Financial statements and exhibits
  • Current report10 Aug 2026
    Regulation FD disclosure · Financial statements and exhibits
  • Current report07 Aug 2026
    Other events · Financial statements and exhibits
  • Quarterly report05 Aug 2026
  • Current report05 Aug 2026
    Results of operations · Financial statements and exhibits
  • Current report04 Aug 2026
    Material agreement · Acquisition or disposition of assets · Regulation FD disclosure · Other events · Financial statements and exhibits
  • Current report11 Jun 2026
    Material agreement · Regulation FD disclosure · Financial statements and exhibits
  • Quarterly report07 May 2026
  • Current report07 May 2026
    Results of operations · Financial statements and exhibits

Sources

  1. [1] Form 10-K, fiscal year ended 2025-09-30 · SEC / Griffon Corporation · 19 Nov 2025
  2. [2] Form 10-Q, quarter ended 2026-06-30 · SEC / Griffon Corporation · 05 Aug 2026
  3. [3] Form 8-K, results release (exhibit 99.1) · SEC / Griffon Corporation · 05 Aug 2026

Figures computed by olivLaw from SEC filings and closing prices; the qualitative analysis is AI-generated from cited sources. Not investment advice.