BIIB
BIOGEN INC.Data updated: 2026-04-21 · Current price: $192.95
Composite Score: 48
PASS
Score: 48 / 100
Insufficient margin of safety — pass on this opportunity
Profitability
25
Growth
21
Valuation
33
Moat
13
Stability
93
Business Quality
ROE · Gross Margin · Revenue Growth
ROE
7.1%
Quality threshold: > 15%
Gross Margin
75.7%
Quality threshold: > 40%
Rev. Growth (5yr)
0.0%
Quality threshold: > 5%
5-Year ROE: 7.1% → 9.8% → 7.8% → 22.8% → 14.2%|5-Year Gross Margin: 75.7% → 76.1% → 74.2% → 77.6% → 80.8%
Financial Strength
Debt Ratio · Free Cash Flow · Current Ratio
Debt / Equity
0.61
Quality threshold: < 0.5
FCF (5yr avg)
2.5B $
Quality threshold: > 0
Current Ratio
2.63x
Quality threshold: > 1.5
FCF Trend (B USD)
$2.4B2022
$3.0B2023
$1.8B2024
$1.6B2025
$3.9B2026
Valuation
Intrinsic Value · Margin of Safety
Owner Earnings
$1.9B
Net Income + D&A - CapEx
Current Price
$192.95
Source: Alpha Vantage
💡 Valuation Note: Intrinsic value based on DCF model, adjustable above. Visit the DCF Calculator for full three-stage valuation.
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— Warren Buffett