BI
BIIB
Quarter ended Sep 30, 2023 · FY2023 Q3

Biogen (BIIB) Revenue — Quarter Ended Sep 30, 2023

Biogen's revenue for the quarter increased both sequentially and compared to the same quarter a year ago. The company completed a large acquisition during the period, which may affect future results.

Key takeaway

Quarter ended Sep 30, 2023 · FY2023 Q3

Biogen's revenue for the quarter increased both sequentially and compared to the same quarter a year ago. The company completed a large acquisition during the period, which may affect future results.

Financial snapshot

Reported revenue, sequential change, year-over-year change, and trailing four-quarter revenue.

Quarter revenue

$2.5B

Revenue reported for this quarter.

Quarter-over-quarter

+3.0%

Change from the immediately preceding quarter.

Year-over-year

+0.9%

Change from the comparable year-ago quarter.

Trailing four quarters

$10B

Sum of the latest four reported quarters.

Quarterly revenue trend

The latest four reported quarters with year-over-year comparisons.

Period endedRevenueYear-over-year change
Dec 31, 2022$2.5B-6.9%
Mar 31, 2023$2.5B-4.9%
Jun 30, 2023$2.5B-5.1%
Sep 30, 2023$2.5B+0.9%

Revenue performance

Revenue grew slightly from the prior quarter, reflecting a modest sequential uptick. Compared to the same period last year, revenue also showed a small increase.

Quarterly comparison

The sequential growth was moderate, while the year-over-year gain was even more modest. Both comparisons indicate a stable revenue trend.

What to watch

The impact of the recently completed Reata acquisition on future revenue will be a key focus.