Biogen Inc. BIIB
248.35 USD +4.42 (+1.81%)
At closeNov 6, 2026, 4:08 PM EST
248.35 0.00 0.00%
After hours · Nov 6, 4:08 PM ET
240.00 Day range 250.03
155.51 52-week range 254.46
- YTD
- +41.12%
- 1 year
- +58.45%
Latest period ending Dec 31, 2025 · select a line to chart its full history
Annual cash flow
| Fiscal year | FY 2025 Dec 31, 2025 | FY 2024 Dec 31, 2024 | FY 2023 Dec 31, 2023 | FY 2022 Dec 31, 2022 | FY 2021 Dec 31, 2021 |
|---|---|---|---|---|---|
| 787.80M | 733.40M | 494.80M | 638.00M | 1.12B | |
| -301.90M | -683.50M | 149.30M | -1.75B | -2.09B | |
| 531.60M | 1.39B | -2.40B | 1.21B | 990.00M | |
| -185.40M | -271.20M | -311.40M | 339.40M | -276.90M | |
| -16.90M | -650.00M | 187.30M | -1.00B | -170.00M | |
| -1.37B | -799.20M | -4.10B | 1.58B | -563.70M | |
| -1.18B | 144.70M | 2.36B | 222.50M | -309.80M | |
| 2.20B | 2.88B | 1.55B | 1.38B | 3.64B | |
| 101.90M | -67.70M | 35.10M | -55.70M | -59.80M | |
| 290.80M | 291.20M | 264.20M | 254.10M | 238.60M |