Is RGEN a high-quality business?

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

What is Repligen Corporation's AlphaQuality grade?

AlphaQuality assigns a letter grade (A through F) to RGEN 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 RGEN 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.

RGEN - Repligen Corporation

Price: -- -- | CONSENSUS: Buy DETAILS | PRICE TARGET: $163.14 DETAILS

AlphaQuality

Quantitative six-pillar business-quality grade

Platform & Compounding FCF

AlphaQuality — archetype-weighted quantitative grade

C- 46.5 / 100 composite

Composite Grade

Composite of six pillars weighted for platform & compounding fcf businesses. Purely quantitative — no stock price or analyst input.

Profitability

Weight: 25%

F 17.3

5yr Avg ROIC 2.9% 25/100
Operating Margin Trend -6.73 pp/yr 0/100

Capital Efficiency

Weight: 15%

D+ 42.4

5yr Avg ROE 3.5% 28/100
5yr Share-Count CAGR -0.3% 70/100

Growth Quality

Weight: 25%

D 34.1

5yr Revenue CAGR 2.4% 40/100
5yr EPS CAGR -21.3% 0/100
Revenue-Growth Years (5) 4/5 80/100

Cash Generation

Weight: 20%

A- 84.7

5yr FCF Margin 11.8% 74/100
5yr FCF/NI Conversion 1.15x 97/100

Balance Sheet

Weight: 10%

A- 84.4

Net Debt / EBITDA -0.47x 97/100
Interest Coverage (EBIT/Int) 3.69x 52/100
Altman Z-Score 5.66 100/100

Stability

Weight: 5%

D+ 40.9

EPS Volatility (σ/μ) 0.95 2/100
Piotroski F-Score 6 67/100
Negative-Revenue Years (5) 1/5 80/100

4 of 4 gurus held; 1 new buy; 2 trimmed; 1 full exit.

Holders: 4
Avg Δ position: -28.8%
New buys: 1
Full exits: 1

Dalio sold -100%
Laffont new
Wood decreased -43%

How this is calculated

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

Profitability (25%) — 5yr Avg ROIC, Operating Margin Trend
Capital Efficiency (15%) — 5yr Avg ROE, 5yr Share-Count CAGR
Growth Quality (25%) — 5yr Revenue CAGR, 5yr EPS CAGR, Revenue-Growth Years (5)
Cash Generation (20%) — 5yr FCF Margin, 5yr FCF/NI Conversion
Balance Sheet (10%) — Net Debt / EBITDA, Interest Coverage (EBIT/Int), Altman Z-Score
Stability (5%) — 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.