Is SAM a high-quality business?

AlphaMadera's AlphaQuality grade scores The Boston Beer Company, Inc. on six pillars — profitability, capital efficiency, balance-sheet strength, growth durability, cash generation, and shareholder yield. The composite letter grade reflects how SAM compares to a Buffett-style quality bar.

What is The Boston Beer Company, Inc.'s AlphaQuality grade?

AlphaQuality assigns a letter grade (A through F) to SAM based on a six-pillar quantitative model. The live page shows the composite grade plus each pillar's individual score with the underlying metrics.

What makes SAM a quality stock?

AlphaQuality looks at return on capital, free-cash-flow margins, debt-to-equity, revenue stability, dividend and buyback policy, and operating-margin trend. Stocks scoring well across all six pillars earn higher grades — the methodology favors compounders over cyclicals.

SAM - The Boston Beer Company, Inc.

Price: -- -- | CONSENSUS: Hold DETAILS | PRICE TARGET: $242.25 DETAILS

AlphaQuality

Quantitative six-pillar business-quality grade

Stable Earnings Power

AlphaQuality — archetype-weighted quantitative grade

B- 68.2 / 100 composite

Composite Grade

Composite of six pillars weighted for stable earnings power businesses. Purely quantitative — no stock price or analyst input.

Profitability

Weight: 20%

B- 67.8

5yr Avg ROIC 9.8% 59/100
Operating Margin Trend +1.25 pp/yr 89/100

Capital Efficiency

Weight: 15%

B- 65.6

5yr Avg ROE 7.7% 49/100
5yr Share-Count CAGR -3.9% 97/100

Growth Quality

Weight: 15%

C+ 61.3

5yr Revenue CAGR 0.4% 23/100
5yr EPS CAGR 70.5% 100/100
Revenue-Growth Years (5) 4/5 80/100

Cash Generation

Weight: 15%

C 53.2

5yr FCF Margin 5.9% 54/100
5yr FCF/NI Conversion 0.57x 52/100

Balance Sheet

Weight: 20%

A+ 99.0

Net Debt / EBITDA -0.76x 99/100
Interest Coverage (EBIT/Int) 30.00x 100/100
Altman Z-Score 4.61 98/100

Stability

Weight: 15%

C 51.8

EPS Volatility (σ/μ) 0.47 34/100
Piotroski F-Score 5 56/100
Negative-Revenue Years (5) 1/5 80/100

3 of 4 gurus held; 3 trimmed; 1 full exit.

Holders: 3 -1
Avg Δ position: -36.4%
New buys: 0
Full exits: 1

Laffont sold -100%
Dalio decreased -64%
Greenblatt decreased -32%

How this is calculated

AlphaQuality grades six pillars from 0-100 and weights each by archetype:

Profitability (20%) — 5yr Avg ROIC, Operating Margin Trend
Capital Efficiency (15%) — 5yr Avg ROE, 5yr Share-Count CAGR
Growth Quality (15%) — 5yr Revenue CAGR, 5yr EPS CAGR, Revenue-Growth Years (5)
Cash Generation (15%) — 5yr FCF Margin, 5yr FCF/NI Conversion
Balance Sheet (20%) — Net Debt / EBITDA, Interest Coverage (EBIT/Int), Altman Z-Score
Stability (15%) — EPS Volatility (σ/μ), Piotroski F-Score, Negative-Revenue Years (5)

We deliberately ignore stock price, analyst targets, and consensus ratings so the grade is suitable for backtesting forward returns. A minimum of 5 fiscal years of audited statements is required; distressed and highly leveraged infrastructure businesses are declared ungradable rather than forced into a numeric score.