Intrinsic Valuation of: BIIB
Free Cash Flow Average and Growth over past 5Y Key Statistics
Year FCF FCF (FCF/Revenue)
2020 - - EPS (FY) 10 Market Cap $19B
2021 - - (-) P/E Ratio 13 Total Asset $28B
2022 $3B - (-) Net Income $2B Total Debt $5B
2023 $1B -65.9% (-63.2%) EBITDA $3B Total Liab $11B
2024 $1B 8.3% (12.0%) Opr Margin 0.23 Debt/Equity 0.27
2025 $3B 103.6% (106.9%) PreTax Margin 20.35 BV/Share 4
5Y Average FCF $2B 15.3% (18.6%)
Overall Market Assumptions:
Assumptions: P/E for No-Growth Company: 7.0
Perpetual Growth Rate (g): 2.5% Historical US Bond Yield: 4.4%
Discount Rate (WACC): 7.4% Current US Bond Yield: 3.5%
Forcasting Future Free Cash Flow for next 6Y Modified Benjamin Graham's Intrinsic Value
Year FCF Projection (15.3%)
2026 $3B MBG Intrinsic Value $91
2027 $3B
2028 $4B
2029 $4B
2030 $5B
2031 $6B
Terminal Value $123B Net Worth/Share $114
DCF Valuation DCF Valuation "What If" Scenario Table
Enterprise Value $100B Growth Rate
(+) Cash & Cash Equivalents $2B $665 1.5% 2.0% 2.5% 3.0% 3.5%
(-) Total Debt $5B WACC 7.3% 579 624 679 747 833
Equity Value $97B 7.4% 573 618 672 738 821
Shares Outstanding 146,528,000 7.4% 568 612 665 729 810
7.9% 519 555 598 650 713
DCF Intrinsic Value $665 8.4% 478 508 543 585 636
Analyzed by QuantJuice (2025)