Biogen Inc. (BIIB)

Biogen Ratios and Metrics

Market cap in millions USD. Fiscal year is January - December.

Total Valuation

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Aug 7, 2026	Dec 31, 2025	Dec 31, 2024	Dec 31, 2023	Dec 31, 2022	Dec 31, 2021
Market Cap	30,724	25,818	22,296	37,496	39,904	35,268
Market Cap Growth	57.69%	15.80%	-40.54%	-6.04%	13.15%	-5.49%
Enterprise Value	37,794	28,579	26,551	43,784	41,616	39,133
Last Close Price	207.94	175.99	152.92	258.77	276.92	239.92

Price Ratios

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Aug 7, 2026	Dec 31, 2025	Dec 31, 2024	Dec 31, 2023	Dec 31, 2022	Dec 31, 2021
PE Ratio	36.88	20.02	13.68	32.47	13.27	23.07
Forward PE	15.67	13.66	9.71	17.54	17.70	13.94
PEG Ratio	6.06	4.75	1.90	4.38	17.68	39.30
PS Ratio	3.06	2.61	2.30	3.81	3.92	3.21
PB Ratio	1.63	1.41	1.33	2.53	2.98	3.24
P/TBV Ratio	-	10.01	40.87	173.47	6.97	12.32
P/FCF Ratio	11.39	12.59	8.19	29.52	34.88	10.43
P/OCF Ratio	10.67	11.71	7.75	24.23	28.83	9.69

EV Ratios

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Aug 7, 2026	Dec 31, 2025	Dec 31, 2024	Dec 31, 2023	Dec 31, 2022	Dec 31, 2021
EV/Sales Ratio	3.77	2.89	2.74	4.45	4.09	3.56
EV/EBITDA Ratio	17.44	10.68	9.00	20.78	10.97	11.94
EV/EBIT Ratio	28.53	15.08	11.66	27.16	12.71	14.03
EV/FCF Ratio	14.02	13.94	9.75	34.47	36.38	11.57

Financial Efficiency

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Aug 7, 2026	Dec 31, 2025	Dec 31, 2024	Dec 31, 2023	Dec 31, 2022	Dec 31, 2021
Debt / Equity Ratio	0.40	0.36	0.29	0.49	0.49	0.60
Debt / EBITDA Ratio	3.85	2.46	2.25	3.48	1.74	2.32
Debt / FCF Ratio	3.10	3.21	2.44	5.78	5.78	2.25
Net Debt / Equity Ratio	0.38	0.15	0.26	0.43	0.13	0.35
Net Debt / EBITDA Ratio	3.26	1.03	1.44	2.98	0.45	1.16
Net Debt / FCF Ratio	2.62	1.35	1.56	4.95	1.51	1.12
Asset Turnover	0.33	0.34	0.35	0.38	0.42	0.45
Inventory Turnover	1.15	1.04	0.93	1.31	1.69	1.74
Quick Ratio	0.94	1.70	0.77	0.92	2.15	1.34
Current Ratio	1.87	2.68	1.35	2.00	2.99	1.83
Return on Equity (ROE)	4.50%	7.39%	10.36%	8.24%	24.33%	15.96%
Return on Assets (ROA)	3.55%	5.48%	7.11%	5.62%	11.14%	11.16%
Return on Invested Capital (ROIC)	4.71%	7.50%	9.27%	7.98%	18.06%	17.65%
Return on Capital Employed (ROCE)	4.88%	7.80%	9.92%	7.22%	16.03%	13.79%

Yields

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Aug 7, 2026	Dec 31, 2025	Dec 31, 2024	Dec 31, 2023	Dec 31, 2022	Dec 31, 2021
Earnings Yield	2.72%	4.99%	7.31%	3.08%	7.54%	4.33%
FCF Yield	8.78%	7.94%	12.21%	3.39%	2.87%	9.59%
Buyback Yield / Dilution	-1.20%	-0.82%	-0.21%	0.27%	2.41%	7.25%
Total Shareholder Return	-1.20%	-0.82%	-0.21%	0.27%	2.41%	7.25%

SEC Filings: 10-K · 10-Q

Data Source: Fiscal.ai Last updated: Jul 29, 2026

Financial data is provided by Fiscal.ai and updates within minutes after each earnings release, which is every three months for this company.

Update frequency:

Quarterly

Last checked:

Aug 4, 2026

Data Sources Report a data error