Score Your Stock

US stock · figures in US dollars · scored on full-year results

Biogen Biogen Inc.

BIIB · Healthcare · Drug Manufacturers - General
Top 50% of scored stocks
OkayTop 50% of scored stocks
Weak SpotLimited Data

Biogen scores 53/100 on fundamentals: in the top 50% of 503 scored S&P 500 stocks. Its strongest area is Financial Safety (100/100); its weakest is Business Strength (13/100). It carries 2 warning flags: Weak Spot, Limited Data.

Best
Financial 100
Weakest
Business 13
  • Carries a Weak Spot flag
  • Carries a Limited Data flag

A financially strong, expensively priced stock, but business strength needs attention.

Mkt capUS$ 37.2b#283 of 503 in the S&P 500EPSUS$ 2.31P/E107.8×✗ vs sector median 29.6×P/B2×✓ vs sector median 4×Div yieldNo dividends paidBottom 17% in the S&P 50052w range · 94% of range146.52258.78
as of 31 Oct 2026

One-Minute Summary

Why Biogen scores 53

A financially strong, expensively priced stock, but business strength needs attention.

Business StrengthLowest pillar

13
Why 13?
Pillar score: (0 + 1 + 0 + 0) = 1 of 8 points → 13 · 1 N/A skipped
Return on Equity (ROE)2%Weak4-Year Revenue Growth+2%/yrOkay4-Year Profit Growth-33%/yrWeakNet Profit Margin3%Weak

No data: Quarterly Momentum

Show 3 charts

Net Profit & Equity, with ROE

Net Profit ↓ -70.1%Equity ↑ +27.4%ROE % 1.8%
Net ProfitEquityROE %
1.2b1.6b1.3b348m14.8b16.7b18.3b18.8b202320242025TTM7.8%9.8%7.1%1.8%

Revenue & Net Profit, with Net Margin

Revenue ↑ +4.7%Net Profit ↓ -70.1%Net Margin % 3.4%
RevenueNet ProfitNet Margin %
9.8b9.7b9.9b10.3b1.2b1.6b1.3b348m202320242025TTM11.8%16.9%13.1%3.4%

Sales have been roughly flat for 4 years: the business isn't really growing, just maintaining.

Profit fell about 70.1% from where it was 4 years ago: the boom has cooled off.

Recent Quarters: Revenue & Net Profit (the last 8 quarters, scored)

Revenue ↑ +154.1%Net Profit ↓ -74.8%Net Margin % 3.6%
RevenueNet ProfitNet Margin %
1.1b1.0b1.1b2.6b2.5b2.3b2.5b2.7b387m398m292m635m467m-49m320m98mQ2'12Q3'12Q4'12Q2'25Q3'25Q4'25Q1'26Q2'2635.9%38.3%27.2%24%18.4%-2.1%12.9%3.6%
▲▲▬▲▲▼▲▼

Sales grew about 154.1% over the last 8 quarters: customers keep spending more with this company.

The company made a loss in at least one of the last 8 quarters: the bars below zero are losses, not profits.

Why 100?
Pillar score: (2 + 2 + 2) = 6 of 6 points → 100
Debt-to-Equity0.4×StrongCurrent Ratio1.9×StrongInterest Coverage5×Strong
Show 2 charts

Debt vs Equity, with D/E ratio

Total Debt ↑ +13.9%Equity ↑ +27.4%D/E 0.4×
Total DebtEquityD/E
7.3b6.6b6.6b8.4b14.8b16.7b18.3b18.8b202320242025TTM0.5×0.4×0.4×0.4×

Borrowings have stayed roughly level: manageable, as long as profits stay healthy.

Short-term assets vs bills, with Current Ratio

Current Assets ↑ +6.5%Current Liabilities ↑ +14.1%Current Ratio 1.9×
Current AssetsCurrent LiabilitiesCurrent Ratio
6.9b7.5b9.0b7.3b3.4b5.5b3.3b3.9b202320242025TTM2×1.3×2.7×1.9×
Why 75?
Pillar score: (0 + 2 + 2 + 2) = 6 of 8 points → 75
Dividend QualityNo dividends paidWeak
Payout ratio: 0%
Operating Cash FlowPositive & growingStrongFree Cash FlowPositive & growingStrongCash & Cash EquivalentsGrowing & covers near-term debtStrong
Show 3 charts

Operating vs Free Cash Flow

Operating CF ↑ +86.1%Free CF ↑ +101.5%
Operating CFFree CF
1.5b2.9b2.2b2.9b1.2b2.5b2.0b2.5b202320242025TTM

The business generates real cash, and more of it each year: a very healthy sign.

Cash vs Total Debt

Cash ↑ +22.4%Total Debt ↑ +13.9%
CashTotal Debt
1.0b2.4b3.0b1.3b7.3b6.6b6.6b8.4b202320242025TTM

Dividends per Share, with Yield

DPS (cents) → +0%Yield % 0%
DPS (cents)Yield %
000020222023202420250%0%0%0%

Dividends per share have been maintained or raised: management shares the rewards with you.

Why 17?
Pillar score: (0 + 1 + 0) = 1 of 6 points → 17
P/E Ratio107.8×WeakP/B Ratio2×OkayPEG Ration/m (growth not measurable)Weak
Show chart

Share Price: Weekly Closes (not part of the score)

US$ 253.62US$ 203.94US$ 154.27Oct '25Feb '26Jun '26Oct '26

The share price is up about 64.4% over the past year.

Why 50?
Pillar score: (1 + 0 + 2 + 2 + 0) = 5 of 10 points → 50 · 1 N/A skipped
Earnings ConsistencyUnevenOkayDebt Trend (4yr)RisingWeakShare Count Trend (4yr)+1%/yrStrongInventory vs Sales (4yr)-3.5 pp/yr vs salesStrongAsset Turnover Trend (4yr)-12.4%Weak

No data: Quarterly Consistency

Show chart

Revenue vs Inventory, with Inventory % of Revenue

Revenue ↑ +4.7%Inventory ↓ -5.7%Inv. % of Rev. 23.2%
RevenueInventoryInv. % of Rev.
9.8b9.7b9.9b10.3b2.5b2.5b2.2b2.4b202320242025TTM25.7%25.4%21.9%23.2%
Ranks #32 of 60 in Healthcare by score

Full Financial History

Every reported figure behind the score, year by year. Download it, or check it against the company's own annual report.

Financial YearRevenueNet ProfitOperating Cash FlowFree Cash FlowCapExCashTotal DebtShort-Term DebtEquityCurrent AssetsCurrent LiabilitiesTotal AssetsTotal LiabilitiesInventoryDividendsReturn on Equity (ROE)Net Profit MarginDebt-to-EquityCurrent RatioInterest CoverageDiv yieldP/E RatioP/B Ratio
2026US$ 10.3bUS$ 347.5mUS$ 2.9bUS$ 2.5bUS$ -388.8mUS$ 1.3bUS$ 8.4bUS$ 800.0mUS$ 18.8bUS$ 7.3bUS$ 3.9bUS$ 32.1bUS$ 13.2bUS$ 2.4b-2%3%0.4×1.9×5.0×---
2025US$ 9.9bUS$ 1.3bUS$ 2.2bUS$ 2.0bUS$ -235.4mUS$ 3.0bUS$ 6.6b-US$ 18.3bUS$ 9.0bUS$ 3.3bUS$ 29.4bUS$ 11.2bUS$ 2.2bUS$ 0.0m7%13%0.4×2.7×6.8×0%20.2×1.4×
2024US$ 9.7bUS$ 1.6bUS$ 2.9bUS$ 2.5bUS$ -359.8mUS$ 2.4bUS$ 6.6bUS$ 1.7bUS$ 16.7bUS$ 7.5bUS$ 5.5bUS$ 28.0bUS$ 11.3bUS$ 2.5bUS$ 0.0m10%17%0.4×1.4×8.6×0%13.6×1.3×
2023US$ 9.8bUS$ 1.2bUS$ 1.5bUS$ 1.2bUS$ -311.4mUS$ 1.0bUS$ 7.3bUS$ 150.0mUS$ 14.8bUS$ 6.9bUS$ 3.4bUS$ 26.8bUS$ 12.0bUS$ 2.5bUS$ 0.0m8%12%0.5×2.0×6.3×0%32.3×2.5×