Biogen Inc.

BIIB Healthcare Drug Manufacturers General

Biogen Inc.’s revenue for fiscal 2025 (year ended December 2025) was $9.9 billion, up 2.22% from fiscal 2024.

Revenue
+10.6%
EPS
−104.4%
Free cash flow
−69.3%
Total debt
+16.0%

Quarter to September 2026, against a year earlier

248.54 4.61 +1.89%
Market cap
$36.1B
P/E
104×
Fwd P/E
47.4×
Dividend yield
—
F-score
4/9
Altman Z
3.13
Beneish M
−2.67
Dividend safety
n/a

Biogen Inc. (BIIB) EPS (diluted)

Alert me on EPS (diluted)

Biogen Inc.'s EPS (diluted) for fiscal 2025 was $8.79, down 21.4% from $11.18 in fiscal 2024. Over the twelve months to 30 September 2026 it was $2.34. Over the past ten years it has ranged from $7.97 (fiscal 2023) to $31.42 (fiscal 2019); the current reading is higher than 18% of that period. Biogen Inc. ranks 10th of 20 Drug Manufacturers General companies by EPS (diluted).

EPS (diluted), annual

Embed this chart

Annual newest first

Period EPS (diluted) Change
FY2025 $8.79 (21.38%)
FY2024 $11.18 40.28%
FY2023 $7.97 (61.81%)
FY2022 $20.87 100.67%
FY2021 $10.40 (58.06%)
FY2020 $24.80 (21.07%)
FY2019 $31.42 45.60%
FY2018 $21.58 81.04%
FY2017 $11.92 (29.59%)
FY2016 $16.93 10.37%

Quarterly newest first

Period EPS (diluted) Change
Sep 2026 −$0.14 —
Jun 2026 $0.66 (69.30%)
Mar 2026 $2.15 —
Dec 2025 −$0.33 —
43 more quarters

Against its own ten years

Low $7.97 High $31.42
Ten-year median $15.34
Current reading's percentile 18

EPS (diluted) against peers

What EPS (diluted) is

Diluted EPS tells an investor how much profit a company earned for each share, counting the extra shares that options and convertible securities could create.

Reported line item

The full definition of EPS (diluted) →

More on BIIB