BIIB
        
        
        Biogen
                
                Health Care
            
            
                
                Biotechnology
            
            
            
                
                Cambridge, Massachusetts
            
            
        Balance Sheet 32 Accounts • 5 Years
| Account | 2024 | 2023 | 2022 | 2021 | 2020 | 
|---|---|---|---|---|---|
| end | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 
| Assets - CashAndCashEquivalents | $2.4B | $1.0B | $3.4B | $2.3B | $1.3B | 
| Assets - MarketableSecuritiesCurrent | $179.7M | $0 | $1.5B | $1.5B | $1.3B | 
| Assets - AccountsReceivable | $1.4B | $1.7B | $1.7B | $1.5B | $1.9B | 
| Assets - Inventories | $2.5B | $2.5B | $1.3B | $1.4B | $1.1B | 
| Assets - PrepaidExpensesAndOtherCurrentAssets | $752.5M | $1.2B | $1.4B | $740.8M | $881.1M | 
| Assets - TotalCurrentAssets | $7.5B | $6.9B | $9.8B | $7.9B | $6.9B | 
| Assets - Property,PlantAndEquipment | $3.2B | $3.3B | $3.3B | $3.4B | $3.4B | 
| Assets - Goodwill | $6.5B | $6.2B | $5.7B | $5.8B | $5.8B | 
| Assets - IntangibleAssets(net,ExcludingGoodwill) | $9.7B | $8.4B | $1.9B | $2.2B | $3.1B | 
| Assets - DeferredTaxAssets | $2.9B | $2.9B | $2.6B | $2.5B | $2.3B | 
| Assets - OperatingLeaseAssets | $356.4M | $420.0M | $403.9M | $375.4M | $433.3M | 
| Assets - OtherNoncurrentAssets | $560.5M | $745.0M | $1.5B | $1.9B | $2.9B | 
| Assets - TotalAssets | $28.0B | $26.8B | $24.6B | $23.9B | $24.6B | 
| Liabilities - AccountsPayable | $424.2M | $403.3M | $491.5M | $589.2M | $454.9M | 
| Liabilities - ShortTermDebtAndCurrentPortionOfLongTermDebt | $1.7B | $150.0M | $0 | $999.1M | $0 | 
| Liabilities - ContingentConsiderationLiabilityCurrent | $291.2M | $0 | — | — | $149.6M | 
| Liabilities - OtherCurrentLiabilities | $2.8B | $2.6B | $2.5B | $2.5B | $3.1B | 
| Liabilities - TotalCurrentLiabilities | $5.5B | $3.4B | $3.3B | $4.3B | $3.7B | 
| Liabilities - LongTermDebt | $6.3B | $6.8B | $6.3B | $6.3B | $7.4B | 
| Liabilities - OperatingLeaseLiabilitiesNoncurrent | $334.5M | $400.0M | $333.0M | $330.4M | $402.0M | 
| Liabilities - DeferredTaxLiabilitiesNoncurrent | $190.5M | $641.8M | $334.7M | $694.5M | $1.0B | 
| Liabilities - ContingentConsiderationLiabilityNoncurrent | $221.6M | — | — | $209.1M | $110.3M | 
| Liabilities - OtherNoncurrentLiabilities | $732.3M | $781.1M | $944.2M | $1.3B | $1.3B | 
| Liabilities - TotalLiabilities | $11.3B | $12.0B | $11.2B | $12.9B | $13.9B | 
| Equity - PreferredStock | $8.0M | $0 | $0 | $0 | $0 | 
| Equity - CommonStock | $1.3B | $100.0K | $100.0K | $100.0K | $100.0K | 
| Equity - AdditionalPaidInCapital | $569.4M | $302.5M | $73.3M | $68.2M | $0 | 
| Equity - RetainedEarnings(deficit) | $19.3B | $17.6B | $16.5B | $13.9B | $14.0B | 
| Equity - TreasuryStock | $3.0B | $3.0B | $3.0B | $3.0B | $3.0B | 
| Equity - AccumulatedOtherComprehensiveIncome(loss) | $-136.2M | $-153.7M | $-164.9M | $-106.7M | $-299.0M | 
| Equity - TotalLiabilitiesAndStockholdersEquity | $28.0B | $26.8B | $24.6B | $23.9B | $24.6B |