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Biogen Inc. company logo
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Biogen Inc. (BIIB) Price To Book Ratio

PB Ratio

1.320.04-2.94%

Summary

As of today, BIIB PB ratio is 1.32, down -2.94% on
BIIB PB ratio is currently -97.43% below its historical high of 51.44 set on
BIIB PB ratio reached a 1-year high of 1.51 on
BIIB PB ratio reached a 1-year low of 0.98 on
BIIB PB ratio is up +7.32% over the past 365 days
BIIB PB ratio is higher than 40.97% of companies in Healthcare sector

Chart

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Series
SUGGESTED SERIES

Performance

BIIB Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PB Ratio1.32-2.9%-4.3%+14.8%-7.0%+7.3%-57.4%-66.4%
Price$164.42-2.5%-4.1%+15.6%-6.6%+16.4%-42.9%-40.4%
PE Ratio14.99-2.5%-4.2%+15.6%-6.6%+18.7%+8.9%+32.9%
TTM Revenue$9.69B+0.8%–+0.8%–+5.0%+0.4%-25.1%
TTM EPS$10.97+4.9%–+4.9%–-0.9%-44.1%-63.7%
Quarterly Book Value$18.21B+3.3%–+3.3%–+11.3%+42.5%+69.2%
PS Ratio2.49-2.4%-4.2%+15.8%-6.4%+12.2%-42.6%-37.1%
Enterprise Value$26.75B-2.2%-3.7%–-6.0%+7.3%-38.2%-43.5%
Market Cap$24B-2.5%-4.1%+15.6%-6.6%+17.2%-41.9%-42.6%

Highs

BIIB PB Ratio Highs Comparison
PeriodHighDateCurrent
1M1.51-12.6%
3M1.51-12.6%
6M1.51-12.6%
1Y1.51-12.6%
3Y3.34-60.5%
5Y5.84-77.4%
All51.44-97.4%

Lows

BIIB PB Ratio Lows Comparison
PeriodLowDateCurrent
1M1.32at low
3M1.15+14.8%
6M1.02+29.4%
1Y0.98+34.7%
3Y0.98+34.7%
5Y0.98+34.7%
All0.98+34.7%

History

DateValueChange
1.32-7.0%
1.42+6.8%
1.33-47.4%
2.53-15.1%
2.98-8.0%
3.24-7.2%
3.49-9.8%
3.87-14.9%
4.55-14.8%
5.34+5.7%
5.05-31.5%
7.37-3.8%
7.66+54.1%
4.97+19.8%
DateValueChange
4.15+38.8%
2.99+26.7%
2.360.0%
2.36-22.4%
3.04+30.5%
2.33+4.5%
2.23-32.8%
3.32+93.0%
1.72-62.9%
4.64-58.2%
11.09-18.7%
13.64-53.8%
29.50+174.7%
10.74-

FAQ

  • What is the current PB ratio of BIIB?

    As of today, BIIB PB ratio is 1.32

  • What is BIIB PB ratio 1-year high?

    BIIB PB ratio reached a 1-year high of 1.51 on January 7, 2026

  • What is BIIB PB ratio 1-year low?

    BIIB PB ratio reached a 1-year low of 0.98 on April 8, 2025

  • What is 1-year change in BIIB PB ratio?

    BIIB PB ratio is up +7.32% year-over-year

  • What is 3-year change in BIIB PB ratio?

    BIIB PB ratio is down -57.42% over the past 3 years

  • How far is BIIB PB ratio from its all-time high?

    BIIB PB ratio is currently -97.43% below its historical high of 51.44 set on March 6, 2000

  • How does BIIB PB ratio rank versus sector peers?

    BIIB PB ratio is higher than 40.97% of companies in Healthcare sector

PB Ratio Formula

P/B =  
Price
Book Value

Data Sources & References

  1. BIIB Official Website www.biogen.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/875045/000087504525000049/0000875045-25-000049-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/875045/000087504525000009/0000875045-25-000009-index.htm
  4. BIIB Profile on Yahoo Finance finance.yahoo.com/quote/BIIB
  5. BIIB Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/biib