EN DE

Alpha Pro Tech, Ltd (APT) Fair Value & Analysis

Industrials · US · Market cap $54.1M

AP Alpha Pro Tech, Ltd logo Alpha Pro Tech, Ltd APT · US
Price$5.25
Fair Value$5.39
Upside+2.7%
Quality63/100
Watch Alpha Pro Tech, Ltd for free, get notified when fair value or trend changes. Watch for free
Weak Growth
Thin margins · 6.0% net margin
Low debt · generates free cash flow
Ranks above peers (11/13)
Narrow moat 30/100
Evidence: High Range $4.04 – $6.91 Share as image

Fair value as of: Jul 14, 2026

From 23 valuation models · updated 27 days ago

Share price +8.7% over the past month.

A solid business, currently priced close to our fair value.

What matters now

  • The price sits close to our fair value, market and models broadly agree here, little valuation tension.
  • Our model range runs from $4.04 (bear) to $6.91 (bull), base $5.39. The closer the price sits to the lower half, the larger the margin of safety.
  • Quality 63/100 (solid quality) with high evidence: the data supports the verdict.
Share this valuation: 𝕏 WhatsApp

Price vs Fair Value (5 years)

$12.01 $3.69 Fair Value $5.39 Apr 2021 Aug 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 14, 2026.

How to read this chart

60‑month range $3.69 – $12.01 · fair‑value band $4.04 – $6.91 · the $5.25 price screens below the $5.39 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Jul 14, 2026.

Full chart & analysis →

Which stocks are undervalued right now? Check free Discover now →

Analysis

Alpha Pro Tech, Ltd (APT) currently trades at $5.25, while our model-based Fair Value estimate is $5.39, implying the stock looks roughly 2.7% fairly valued today. The Quality Score stands at 63/100 (solid quality), in the Industrials sector. Bull case: trading below our estimate, it may offer upside if the fundamentals hold. Bear case: a low price can be a value trap when quality is weak or the data is thin (evidence: high), always confirm before acting.

Over the trailing twelve months, Alpha Pro Tech, Ltd generated revenue of $59.9M at a net margin of 6.0%. Revenue grew 5.5% year over year. It earns a return on equity of 5.8%. The balance sheet holds a net cash position of $9.1M. Fundamentals as of Jul 14, 2026

Our scenario range runs from $4.04 (bear case) to $6.91 (bull case); at $5.25, the current price sits within that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades about 30% below its 52-week high and 21% above its 52-week low, currently above its 200-day average. For context, the median of 10 Industrials peers we cover trades at -33% fair-value upside, at 3%, APT screens cheaper than that median.

Fair Value models

Each model estimates fair value its own way; the Fair Value above is the evidence-weighted blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small.

Model Bear Bear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull Bull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. Evidence
Highest evidence
Growth DCF $2.99 $3.33 $3.70 80
Residual Income $4.29 $4.21 $3.67 76
Rev-Margin DCF $3.99 $5.36 $6.79 74
All 23 models by family
DCF Models
FCF DCF $2.98 $3.35 $3.77 38
Owner Earnings $4.56 $5.38 $6.31 31
5Y Revenue Exit $3.99 $5.35 $7.03 39
5Y EBITDA Exit $4.41 $6.09 $7.95 41
5Y P/E Exit $4.84 $6.83 $8.80 38
10Y Revenue Exit $3.44 $4.43 $5.65 36
10Y EBITDA Exit $3.73 $4.85 $6.22 37
10Y P/E Exit $3.96 $5.28 $6.75 35
Earnings-Based
Graham-Dodd $2.35 $5.15 $6.56 54
PEG = 1.0 $0.8200 $1.16 $1.51 46
EPV $3.55 $3.78 $3.96 59
Multiples
P/E Multiple $5.44 $7.26 $9.07 63
P/S Multiple $4.41 $5.88 $7.34 58
P/B Multiple $4.41 $5.88 $7.34 55
EV/EBIT $6.45 $8.05 $9.65 53
EV/EBITDA $6.21 $7.72 $9.24 54
EV/Revenue $5.08 $6.55 $8.01 43
Asset-Based
NCAV (Graham) $3.06 $4.10 $6.12 50
Growth DCF
Growth DCF $2.99 $3.33 $3.70 80
Rev-Margin DCF $3.99 $5.36 $6.79 74
Economic Profit
Residual Income $4.29 $4.21 $3.67 76
ROIC Compounder $3.55 $3.78 $3.96 72
Growth Earnings
Growth-Adj P/E $4.04 $5.77 $7.50 68

Widest divergence: Multiples ($6.55) versus Growth DCF ($3.33). Highest evidence: Growth DCF (80).

Notify me when APT reaches fair value

Free. You confirm by email (double opt-in) and can unsubscribe anytime in one click.

Key figures & financial health

Revenue (TTM) $59.9M
Revenue growth (YoY) +5.5%
Net margin 6.0%
Return on equity 5.8%
Free cash flow $1.7M FY2025
P/E ratio 15.6
More key figures
Operating margin 4.0%
EPS (TTM) $0.3400
EPS growth (YoY) +21.2%
Net cash $9.1M FY2025

Figures from reported company fundamentals · as of Jul 14, 2026. TTM = trailing twelve months.

Quality Score breakdown

Overall quality 63/100

Of which business quality 62 · Market factors (momentum, volatility) 47

Profitability 43
Margins and returns on capital today
Quality Growth 41
Are margins and returns improving?
Cashflow 32
Earnings quality: real cash, not paper profit
Fin. Strength 84
Balance sheet, leverage, solvency risk
Investment 91
Disciplined investing over empire-building
Low Volatility 47
Calm price path (market factor)
Momentum 53
Price trend over the last 3–12 months (market factor)
52W Momentum 36
Distance to the 52-week high (market factor)
Net Issuance 100
Buybacks instead of dilution

Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.

About the company

Alpha Pro Tech, Ltd., together with its subsidiaries, develops, manufactures, and markets a range of disposable protective apparel and infection control products in the United States and internationally. The company operates through two business segments, Building Supply and Disposable Protective Apparel.

Full company description

Alpha Pro Tech, Ltd., together with its subsidiaries, develops, manufactures, and markets a range of disposable protective apparel and infection control products in the United States and internationally. The company operates through two business segments, Building Supply and Disposable Protective Apparel. The Building Supply segment offers construction supply weatherization products, such as housewraps; housewrap accessories, including window and door flashing, and seam tapes; synthetic roof underlayment products; synthetic roof underlayment accessories comprising self-adhered roof underlayments; and other woven materials. The Disposable Protective Apparel segment provides shoe covers, bouffant caps, coveralls, frocks, lab coats, and gowns and hoods, as well as face masks and face shields. It sells its products under the Alpha Pro Tech brand name, as well as under private labels. The company's products are used primarily in cleanrooms; industrial safety manufacturing environments; and health care facilities, such as hospitals, laboratories, and dental offices, as well as residential and multi-family building and re-roofing sites. It distributes its products through a network of purchasing groups, distributors, independent sales representatives, and its sales and marketing force. Alpha Pro Tech, Ltd. was founded in 1983 and is headquartered in Aurora, Canada.

Company description, as reported by the company or data provider.

Revenue & earnings trend

FY2021 – FY2025 · reported fiscal years

Alpha Pro Tech, Ltd reported revenue of $59.1M in FY2025 versus $68.6M in FY2021, a compound −3.7%/yr. Reported net income was $3.5M in FY2025, compounding −15.0%/yr from FY2021.

Growth Quality 38/100
Revenue growth is weak, negative or inconsistent.
Latest Revenue (FY 2025)
$59.1M
Latest YoY
+2.3%
Avg. growth/yr (3Y) Measures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump.
−1.6%
Avg. growth/yr (5Y) Measures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump.
−10.5%
Avg. growth/yr (29Y) Measures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump.
+4.9%
Revenue −3.7%/yr
FY21 $68.6M
FY22 $62.0M
FY23 $61.2M
FY24 $57.8M
FY25 $59.1M
Net income −15.0%/yr
FY21 $6.8M
FY22 $3.3M
FY23 $4.2M
FY24 $3.9M
FY25 $3.5M
Character of growth · EPS growth decomposed (2014-2025) +11.6 % p.a.
Revenue per share +8.3 pp

of which total revenue +2.8 pp · buybacks/dilution +5.5 pp

EBIT margin +0.7 pp
Tax rate +0.7 pp
Residual (interest, one-offs) +1.8 pp

Absolute contributions in percentage points per year; they sum to the EPS growth rate. Start and end points are 3-year averages (details on hover).

Watch APT: get an alert when its fair value changes →

Share or link this analysis
For bloggers & editors: embed code + live data

For bloggers, editors and developers: paste this into your site or blog (a “Custom HTML” block in WordPress), it shows the current fair value and links back here. Free, plain HTML, and welcome. Full data streams (CSV/JSON) at /developers.

Cite: Fair Value Calculator (2026). "Alpha Pro Tech, Ltd Fair Value". https://www.fairvalue-calculator.com/stock/APT

Peer Group

Building Products & Equipment · 247 stocks

How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.

Quality Score 63 · Above median
Fair Value upside +3% · Above median
Return on equity (TTM) 6% · Above median
Return on assets 3% · Above median
Net margin (TTM) 6% · Above median
Operating margin (TTM) 4% · Below median
Revenue growth 6% · Above median

Valuation Multiples vs Building Products & Equipment median · lower = cheaper

P/E (TTM) 15.6× · Cheaper than median
P/B 0.87× · Cheaper than median
P/S (TTM) 0.90× · Cheaper than median
P/FCF 31.3× · Pricier than 75% of peers
EV/EBITDA 7.6× · Cheaper than median

Snowflake

Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.

VALUE 37 · sector 3
FUTURE 28 · sector 9
PAST 23 · sector 23
HEALTH 100 · sector 94
DIVIDEND 0 · sector 28

Values & ESG

Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.

None of the checked exposures detected

ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.

Similar stocks

10 more Building Products & Equipment stocks, each showing price versus our Fair Value estimate (as of Jul 14, 2026).

Stock Price Fair Value vs Fair Value
Trane Technologies plc TT $469.98 $212.34 -55%
Johnson Controls International plc JCI $142.81 $45.65 -68%
Carrier Global Corporation CARR $68.61 $17.35 -75%
Compagnie de Saint-Gobain S.A SGO €76.62 €101.60 +33%
Geberit AG GEBN CHF 523.20 CHF 307.66 -41%
Lennox International Inc LII $543.93 $363.09 -33%
Kingspan Group KRX €87.30 €70.76 -19%
Masco Corporation MAS $78.04 $54.36 -30%
PT Impack Pratama Industri Tbk, IMPC 1,420 IDR 179.76 IDR -87%
NIBE Industrier AB NIBEB kr 36.03 kr 25.37 -30%

Compare Alpha Pro Tech, Ltd with another stock

Price, fair value, quality and upside side by side.

Free, no sign-up

Explore undervalued stocks

More undervalued Industrials stocks →

All undervalued stocks TechnologyFinancial ServicesHealthcareConsumer CyclicalConsumer DefensiveCommunication ServicesIndustrialsEnergyBasic MaterialsReal EstateUtilities Deeply Undervalued StocksUndervalued Blue-Chip StocksUndervalued Small-Cap StocksUndervalued Dividend Stocks

Frequently asked questions

Is Alpha Pro Tech, Ltd (APT) overvalued or undervalued?
As of Jul 14, 2026, our model estimates a fair value of $5.39 versus a price of $5.25, about +3% (fairly valued).
What is the fair value of APT?
Our model-based fair value for Alpha Pro Tech, Ltd is $5.39 (as of Jul 14, 2026), built from audited fundamentals. The current price is $5.25.
What is the quality score of APT?
Alpha Pro Tech, Ltd has a Quality Score of 63/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the revenue of Alpha Pro Tech, Ltd (APT)?
Alpha Pro Tech, Ltd reported trailing-twelve-month revenue of about $59.9M (latest available figure, as of Jul 14, 2026).
What is the net profit margin of APT?
The net profit margin of Alpha Pro Tech, Ltd is about 6.0%, meaning it keeps roughly 6.0% of revenue as net income. Based on the latest reported figures.

How we calculate Fair Value

Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data, nothing guessed.

14 days Pro free · no card

Track Alpha Pro Tech, Ltd and try Pro for 14 days

One email gets you 14 days of full Pro (review alerts, the 35,000+ stock screener, the diversification check) plus the monthly Top-25 report of the most undervalued quality stocks. No card, cancel anytime.

Zero risk: nothing is ever charged. After 14 days you decide whether to stay.