Logo image of BIIB

BIOGEN INC (BIIB) Stock Fundamental Analysis

USA - Nasdaq - NASDAQ:BIIB - US09062X1037 - Common Stock

182.09 USD
+0.15 (+0.08%)
Last: 11/28/2025, 5:00:02 PM
182 USD
-0.09 (-0.05%)
After Hours: 11/28/2025, 5:00:02 PM
Fundamental Rating

6

Taking everything into account, BIIB scores 6 out of 10 in our fundamental rating. BIIB was compared to 533 industry peers in the Biotechnology industry. Both the health and profitability get an excellent rating, making BIIB a very profitable company, without any liquidiy or solvency issues. BIIB is valued quite cheap, but it does not seem to be growing. These ratings could make BIIB a good candidate for value investing.


Dividend Valuation Growth Profitability Health

7

1. Profitability

1.1 Basic Checks

BIIB had positive earnings in the past year.
In the past year BIIB had a positive cash flow from operations.
BIIB had positive earnings in each of the past 5 years.
In the past 5 years BIIB always reported a positive cash flow from operatings.
BIIB Yearly Net Income VS EBIT VS OCF VS FCFBIIB Yearly Net Income VS EBIT VS OCF VS FCFYearly Net Income VS EBIT VS OCF VS FCF 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2B 4B 6B

1.2 Ratios

Looking at the Return On Assets, with a value of 5.51%, BIIB belongs to the top of the industry, outperforming 92.12% of the companies in the same industry.
BIIB has a Return On Equity of 8.84%. This is amongst the best in the industry. BIIB outperforms 93.06% of its industry peers.
BIIB has a better Return On Invested Capital (9.70%) than 94.56% of its industry peers.
The Average Return On Invested Capital over the past 3 years for BIIB is significantly below the industry average of 18.83%.
Industry RankSector Rank
ROA 5.51%
ROE 8.84%
ROIC 9.7%
ROA(3y)7.52%
ROA(5y)9.06%
ROE(3y)13.45%
ROE(5y)18.41%
ROIC(3y)10.57%
ROIC(5y)13.65%
BIIB Yearly ROA, ROE, ROICBIIB Yearly ROA, ROE, ROICYearly ROA, ROE, ROIC 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 10 20 30 40

1.3 Margins

BIIB has a Profit Margin of 15.98%. This is amongst the best in the industry. BIIB outperforms 93.25% of its industry peers.
BIIB's Profit Margin has declined in the last couple of years.
The Operating Margin of BIIB (28.50%) is better than 96.62% of its industry peers.
BIIB's Operating Margin has declined in the last couple of years.
With an excellent Gross Margin value of 75.24%, BIIB belongs to the best of the industry, outperforming 83.30% of the companies in the same industry.
BIIB's Gross Margin has declined in the last couple of years.
Industry RankSector Rank
OM 28.5%
PM (TTM) 15.98%
GM 75.24%
OM growth 3Y-4.87%
OM growth 5Y-12.22%
PM growth 3Y5.99%
PM growth 5Y-16.26%
GM growth 3Y-1.51%
GM growth 5Y-2.23%
BIIB Yearly Profit, Operating, Gross MarginsBIIB Yearly Profit, Operating, Gross MarginsYearly Profit, Operating, Gross Margins 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 20 40 60 80

7

2. Health

2.1 Basic Checks

BIIB has a Return on Invested Capital (ROIC), which is just above the Cost of Capital (WACC), which means it is creating some value.
BIIB has more shares outstanding than it did 1 year ago.
Compared to 5 years ago, BIIB has less shares outstanding
Compared to 1 year ago, BIIB has an improved debt to assets ratio.
BIIB Yearly Shares OutstandingBIIB Yearly Shares OutstandingYearly Shares Outstanding 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 50M 100M 150M 200M
BIIB Yearly Total Debt VS Total AssetsBIIB Yearly Total Debt VS Total AssetsYearly Total Debt VS Total Assets 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 5B 10B 15B 20B 25B

2.2 Solvency

An Altman-Z score of 3.34 indicates that BIIB is not in any danger for bankruptcy at the moment.
BIIB has a better Altman-Z score (3.34) than 71.11% of its industry peers.
The Debt to FCF ratio of BIIB is 2.78, which is a good value as it means it would take BIIB, 2.78 years of fcf income to pay off all of its debts.
BIIB has a better Debt to FCF ratio (2.78) than 92.87% of its industry peers.
BIIB has a Debt/Equity ratio of 0.35. This is a healthy value indicating a solid balance between debt and equity.
The Debt to Equity ratio of BIIB (0.35) is worse than 69.42% of its industry peers.
Industry RankSector Rank
Debt/Equity 0.35
Debt/FCF 2.78
Altman-Z 3.34
ROIC/WACC1.18
WACC8.22%
BIIB Yearly LT Debt VS Equity VS FCFBIIB Yearly LT Debt VS Equity VS FCFYearly LT Debt VS Equity VS FCF 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 5B 10B 15B

2.3 Liquidity

BIIB has a Current Ratio of 2.72. This indicates that BIIB is financially healthy and has no problem in meeting its short term obligations.
Looking at the Current ratio, with a value of 2.72, BIIB is doing worse than 67.17% of the companies in the same industry.
BIIB has a Quick Ratio of 2.04. This indicates that BIIB is financially healthy and has no problem in meeting its short term obligations.
BIIB has a worse Quick ratio (2.04) than 73.36% of its industry peers.
Industry RankSector Rank
Current Ratio 2.72
Quick Ratio 2.04
BIIB Yearly Current Assets VS Current LiabilitesBIIB Yearly Current Assets VS Current LiabilitesYearly Current Assets VS Current Liabilites 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2B 4B 6B 8B

3

3. Growth

3.1 Past

The Earnings Per Share has been growing slightly by 2.51% over the past year.
Measured over the past years, BIIB shows a very negative growth in Earnings Per Share. The EPS has been decreasing by -13.31% on average per year.
The Revenue has been growing slightly by 4.77% in the past year.
Measured over the past years, BIIB shows a decrease in Revenue. The Revenue has been decreasing by -7.62% on average per year.
EPS 1Y (TTM)2.51%
EPS 3Y-4.95%
EPS 5Y-13.31%
EPS Q2Q%17.89%
Revenue 1Y (TTM)4.77%
Revenue growth 3Y-4.13%
Revenue growth 5Y-7.62%
Sales Q2Q%2.79%

3.2 Future

Based on estimates for the next years, BIIB will show a small growth in Earnings Per Share. The EPS will grow by 0.52% on average per year.
Based on estimates for the next years, BIIB will show a decrease in Revenue. The Revenue will decrease by -0.65% on average per year.
EPS Next Y-5.79%
EPS Next 2Y-2.63%
EPS Next 3Y-0.37%
EPS Next 5Y0.52%
Revenue Next Year1.35%
Revenue Next 2Y-1.88%
Revenue Next 3Y-1.34%
Revenue Next 5Y-0.65%

3.3 Evolution

When comparing the EPS growth rate of the last years to the growth rate of the upcoming years, we see that the growth is accelerating.
When comparing the Revenue growth rate of the last years to the growth rate of the upcoming years, we see that the growth is accelerating.
BIIB Yearly Revenue VS EstimatesBIIB Yearly Revenue VS EstimatesYearly Revenue VS Estimates 2014 2016 2018 2020 2022 2024 2026 2028 2030 2032 5B 10B
BIIB Yearly EPS VS EstimatesBIIB Yearly EPS VS EstimatesYearly EPS VS Estimates 2014 2016 2018 2020 2022 2024 2026 2028 2030 2032 10 20 30

7

4. Valuation

4.1 Price/Earnings Ratio

A Price/Earnings ratio of 10.88 indicates a reasonable valuation of BIIB.
97.19% of the companies in the same industry are more expensive than BIIB, based on the Price/Earnings ratio.
BIIB is valuated cheaply when we compare the Price/Earnings ratio to 26.31, which is the current average of the S&P500 Index.
A Price/Forward Earnings ratio of 11.66 indicates a reasonable valuation of BIIB.
Based on the Price/Forward Earnings ratio, BIIB is valued cheaper than 97.75% of the companies in the same industry.
When comparing the Price/Forward Earnings ratio of BIIB to the average of the S&P500 Index (36.59), we can say BIIB is valued rather cheaply.
Industry RankSector Rank
PE 10.88
Fwd PE 11.66
BIIB Price Earnings VS Forward Price EarningsBIIB Price Earnings VS Forward Price Earnings ChartPrice Earnings - Forward Price Earnings PE FPE 20 40 60 80 100

4.2 Price Multiples

Based on the Enterprise Value to EBITDA ratio, BIIB is valued cheaper than 97.75% of the companies in the same industry.
Compared to the rest of the industry, the Price/Free Cash Flow ratio of BIIB indicates a rather cheap valuation: BIIB is cheaper than 98.12% of the companies listed in the same industry.
Industry RankSector Rank
P/FCF 11.8
EV/EBITDA 7.96
BIIB Per share dataBIIB EPS, Sales, OCF, FCF, BookValue per sharePer Share Data Per Share 20 40 60 80 100

4.3 Compensation for Growth

BIIB has a very decent profitability rating, which may justify a higher PE ratio.
PEG (NY)N/A
PEG (5Y)N/A
EPS Next 2Y-2.63%
EPS Next 3Y-0.37%

0

5. Dividend

5.1 Amount

BIIB does not give a dividend.
Industry RankSector Rank
Dividend Yield N/A

BIOGEN INC

NASDAQ:BIIB (11/28/2025, 5:00:02 PM)

After market: 182 -0.09 (-0.05%)

182.09

+0.15 (+0.08%)

Chartmill FA Rating
GICS SectorHealth Care
GICS IndustryGroupPharmaceuticals, Biotechnology & Life Sciences
GICS IndustryBiotechnology
Earnings (Last)10-30 2025-10-30/bmo
Earnings (Next)02-10 2026-02-10/amc
Inst Owners92.49%
Inst Owner Change2.69%
Ins Owners0.14%
Ins Owner Change3.81%
Market Cap26.70B
Revenue(TTM)10.07B
Net Income(TTM)1.61B
Analysts73.81
Price Target179.46 (-1.44%)
Short Float %3.86%
Short Ratio3.21
Dividend
Industry RankSector Rank
Dividend Yield N/A
Yearly DividendN/A
Dividend Growth(5Y)N/A
DPN/A
Div Incr Years0
Div Non Decr Years0
Ex-DateN/A
Surprises & Revisions
EPS beat(2)2
Avg EPS beat(2)30.2%
Min EPS beat(2)21.48%
Max EPS beat(2)38.92%
EPS beat(4)4
Avg EPS beat(4)19.59%
Min EPS beat(4)0.67%
Max EPS beat(4)38.92%
EPS beat(8)8
Avg EPS beat(8)14.8%
EPS beat(12)12
Avg EPS beat(12)12.19%
EPS beat(16)14
Avg EPS beat(16)11.4%
Revenue beat(2)2
Avg Revenue beat(2)8.93%
Min Revenue beat(2)6.23%
Max Revenue beat(2)11.62%
Revenue beat(4)4
Avg Revenue beat(4)6.16%
Min Revenue beat(4)0.11%
Max Revenue beat(4)11.62%
Revenue beat(8)5
Avg Revenue beat(8)2.19%
Revenue beat(12)9
Avg Revenue beat(12)2.33%
Revenue beat(16)11
Avg Revenue beat(16)2%
PT rev (1m)3.62%
PT rev (3m)4.42%
EPS NQ rev (1m)-54.11%
EPS NQ rev (3m)-54.55%
EPS NY rev (1m)-3.62%
EPS NY rev (3m)-4.16%
Revenue NQ rev (1m)-2.3%
Revenue NQ rev (3m)-2.13%
Revenue NY rev (1m)0.92%
Revenue NY rev (3m)0.95%
Valuation
Industry RankSector Rank
PE 10.88
Fwd PE 11.66
P/S 2.65
P/FCF 11.8
P/OCF 10.88
P/B 1.47
P/tB 11.19
EV/EBITDA 7.96
EPS(TTM)16.74
EY9.19%
EPS(NY)15.61
Fwd EY8.57%
FCF(TTM)15.43
FCFY8.47%
OCF(TTM)16.74
OCFY9.19%
SpS68.66
BVpS124.19
TBVpS16.27
PEG (NY)N/A
PEG (5Y)N/A
Graham Number216.28
Profitability
Industry RankSector Rank
ROA 5.51%
ROE 8.84%
ROCE 11.07%
ROIC 9.7%
ROICexc 11.44%
ROICexgc 40.96%
OM 28.5%
PM (TTM) 15.98%
GM 75.24%
FCFM 22.48%
ROA(3y)7.52%
ROA(5y)9.06%
ROE(3y)13.45%
ROE(5y)18.41%
ROIC(3y)10.57%
ROIC(5y)13.65%
ROICexc(3y)12.43%
ROICexc(5y)16.11%
ROICexgc(3y)38.35%
ROICexgc(5y)40.12%
ROCE(3y)12.07%
ROCE(5y)15.58%
ROICexgc growth 3Y14.15%
ROICexgc growth 5Y-5.35%
ROICexc growth 3Y-15.93%
ROICexc growth 5Y-20.8%
OM growth 3Y-4.87%
OM growth 5Y-12.22%
PM growth 3Y5.99%
PM growth 5Y-16.26%
GM growth 3Y-1.51%
GM growth 5Y-2.23%
F-Score5
Asset Turnover0.34
Health
Industry RankSector Rank
Debt/Equity 0.35
Debt/FCF 2.78
Debt/EBITDA 1.73
Cap/Depr 25.04%
Cap/Sales 1.9%
Interest Coverage 250
Cash Conversion 67.56%
Profit Quality 140.63%
Current Ratio 2.72
Quick Ratio 2.04
Altman-Z 3.34
F-Score5
WACC8.22%
ROIC/WACC1.18
Cap/Depr(3y)54.43%
Cap/Depr(5y)68.89%
Cap/Sales(3y)3.09%
Cap/Sales(5y)3.21%
Profit Quality(3y)99.34%
Profit Quality(5y)120.98%
High Growth Momentum
Growth
EPS 1Y (TTM)2.51%
EPS 3Y-4.95%
EPS 5Y-13.31%
EPS Q2Q%17.89%
EPS Next Y-5.79%
EPS Next 2Y-2.63%
EPS Next 3Y-0.37%
EPS Next 5Y0.52%
Revenue 1Y (TTM)4.77%
Revenue growth 3Y-4.13%
Revenue growth 5Y-7.62%
Sales Q2Q%2.79%
Revenue Next Year1.35%
Revenue Next 2Y-1.88%
Revenue Next 3Y-1.34%
Revenue Next 5Y-0.65%
EBIT growth 1Y15.15%
EBIT growth 3Y-8.8%
EBIT growth 5Y-18.9%
EBIT Next Year7.73%
EBIT Next 3Y2.84%
EBIT Next 5Y1.64%
FCF growth 1Y120.5%
FCF growth 3Y-9.06%
FCF growth 5Y-17.06%
OCF growth 1Y80.46%
OCF growth 3Y-7.56%
OCF growth 5Y-16.49%

BIOGEN INC / BIIB FAQ

Can you provide the ChartMill fundamental rating for BIOGEN INC?

ChartMill assigns a fundamental rating of 6 / 10 to BIIB.


What is the valuation status for BIIB stock?

ChartMill assigns a valuation rating of 7 / 10 to BIOGEN INC (BIIB). This can be considered as Undervalued.


How profitable is BIOGEN INC (BIIB) stock?

BIOGEN INC (BIIB) has a profitability rating of 7 / 10.


Can you provide the expected EPS growth for BIIB stock?

The Earnings per Share (EPS) of BIOGEN INC (BIIB) is expected to decline by -5.79% in the next year.