BI
BIOGEN INC.
BIIB Health Care · Pharmaceuticals & Biotechnology
Latest period 2026-06-30 · 38 filings on record
SHOWING
Trailing twelve months — each point sums the four quarters ending there.
Ranked against Health Care · 51 peers
Each grade is a single reported quarter's assessment, never an average — a card shows the grade at the newest quarter in view, so it follows the period and range controls above. Latest scored quarter: 2026-06-30.
Growth
15th pct
▼−5 over range · as of 2026-06-30
Revenue +3.4% YoY, earnings -84.6% YoY · sector avg 66
Quality
35th pct
▲+12 over range · as of 2026-06-30
3.6% net margin, 4% return on equity, 27% free-cash-flow margin, profitable in 7 of last 8 quarters · sector avg 45
Safety
43rd pct
▼−14 over range · as of 2026-06-30
Net debt 3.2x EBITDA, 1.9x current ratio · sector avg 59
OVERVIEWvs prior TTM Δ
Trailing twelve months · ending 2026-06-30 · green = improving · click a row to chart it
Revenue $10.0B +0.9% Gross margin 74.0% −1.5pp Operating margin — — CHARTED Net margin 8.3% −5.5pp Net income $834.6M −39.2%
Debt / equity
0.43
+27.3%
EPS (diluted)
—
—
EBITDA
—
—
Filings
TTM 16-09 → TTM 26-06 · following the period bar 32 match| Year | Q1 | Q2 | Q3 | FY |
|---|---|---|---|---|
| 2026 | 10-Q Q1 2026 | no filing | no filing | no filing |
| 2025 | 10-Q Q1 2025 | 10-Q Q2 2025 | 10-Q Q3 2025 | 10-K FY 2025 |
| 2024 | 10-Q Q1 2024 | 10-Q Q2 2024 | 10-Q Q3 2024 | 10-K FY 2024 |
| 2023 | 10-Q Q1 2023 | 10-Q Q2 2023 | 10-Q Q3 2023 | 10-K FY 2023 |
| 2022 | 10-Q Q1 2022 | no filing | 10-Q Q3 2022 | 10-K FY 2022 |
| 2021 | 10-Q Q1 2021 | 10-Q Q2 2021 | 10-Q Q3 2021 | 10-K FY 2021 |
| 2020 | 10-Q Q1 2020 | 10-Q Q2 2020 | 10-Q Q3 2020 | 10-K FY 2020 |
| 2019 | no filing | no filing | 10-Q Q3 2019 | 10-K FY 2019 |
All 32 filings
10-K FY 2024 2025-02-12 Pro → 10-Q Q3 2024 2024-10-30 Pro → 10-Q Q2 2024 2024-08-01 Pro → 10-Q Q1 2024 2024-04-24 Pro → 10-K FY 2023 2024-02-14 Pro → 10-Q Q3 2023 2023-11-08 Pro → 10-Q Q2 2023 2023-07-25 Pro → 10-Q Q1 2023 2023-04-25 Pro → 10-K FY 2022 2023-02-15 Pro → 10-Q Q3 2022 2022-10-25 Pro → 10-Q Q1 2022 2022-07-20 Pro → 10-Q Q1 2022 2022-05-03 Pro → 10-K FY 2021 2022-02-03 Pro → 10-Q Q3 2021 2021-10-20 Pro → 10-Q Q2 2021 2021-07-22 Pro → 10-Q Q1 2021 2021-04-22 Pro → 10-K FY 2020 2021-02-03 Pro → 10-Q Q3 2020 2020-10-21 Pro → 10-Q Q2 2020 2020-07-22 Pro → 10-Q Q1 2020 2020-04-23 Pro → 10-K FY 2019 2020-02-06 Pro → 10-Q Q3 2019 2019-10-22 Pro → 10-K FY 2018 2019-02-06 Pro → 10-K FY 2017 2018-02-01 Pro → 10-K FY 2016 2017-02-02 Pro → 10-K FY 2015 2016-02-03 Pro →Filing-level fact detail is a Pro feature. The grades and figures above are free. See Pro plans
Trends
Trailing twelve months, rolling one quarter at a time
Revenue
| Period | Period end | Revenue |
|---|---|---|
| TTM 16-09 | 2016-09-30 | $11.4B |
| TTM 16-12 | 2016-12-31 | $11.4B |
| TTM 17-03 | 2017-03-31 | $11.5B |
| TTM 17-06 | 2017-06-30 | $11.7B |
| TTM 17-09 | 2017-09-30 | $11.8B |
| TTM 17-12 | 2017-12-31 | $12.3B |
| TTM 18-03 | 2018-03-31 | $12.6B |
| TTM 18-06 | 2018-06-30 | $12.9B |
| TTM 18-09 | 2018-09-30 | $13.2B |
| TTM 18-12 | 2018-12-31 | $13.5B |
| TTM 19-03 | 2019-03-31 | $13.8B |
| TTM 19-06 | 2019-06-30 | $14.1B |
| TTM 19-09 | 2019-09-30 | $14.2B |
| TTM 19-12 | 2019-12-31 | $14.4B |
| TTM 20-03 | 2020-03-31 | $14.4B |
| TTM 20-06 | 2020-06-30 | $14.5B |
| TTM 20-09 | 2020-09-30 | $14.3B |
| TTM 20-12 | 2020-12-31 | $13.4B |
| TTM 21-03 | 2021-03-31 | $12.6B |
| TTM 21-06 | 2021-06-30 | $11.7B |
| TTM 21-09 | 2021-09-30 | $11.1B |
| TTM 21-12 | 2021-12-31 | $11.0B |
| TTM 22-03 | 2022-03-31 | $10.8B |
| TTM 22-06 | 2022-06-30 | $10.6B |
| TTM 22-09 | 2022-09-30 | $10.4B |
| TTM 22-12 | 2022-12-31 | $10.2B |
| TTM 23-03 | 2023-03-31 | $10.1B |
| TTM 23-06 | 2023-06-30 | $10.0B |
| TTM 23-09 | 2023-09-30 | $10.0B |
| TTM 23-12 | 2023-12-31 | $9.8B |
| TTM 24-03 | 2024-03-31 | $9.7B |
| TTM 24-06 | 2024-06-30 | $9.7B |
| TTM 24-09 | 2024-09-30 | $9.6B |
| TTM 24-12 | 2024-12-31 | $9.7B |
| TTM 25-03 | 2025-03-31 | $9.8B |
| TTM 25-06 | 2025-06-30 | $10.0B |
| TTM 25-09 | 2025-09-30 | $10.1B |
| TTM 25-12 | 2025-12-31 | $9.9B |
| TTM 26-03 | 2026-03-31 | $9.9B |
| TTM 26-06 | 2026-06-30 | $10.0B |
Net income
| Period | Period end | Net income |
|---|---|---|
| TTM 16-09 | 2016-09-30 | $3.9B |
| TTM 16-12 | 2016-12-31 | $3.7B |
| TTM 17-03 | 2017-03-31 | $3.5B |
| TTM 17-06 | 2017-06-30 | $3.3B |
| TTM 17-09 | 2017-09-30 | $3.5B |
| TTM 17-12 | 2017-12-31 | $2.5B |
| TTM 18-03 | 2018-03-31 | $3.0B |
| TTM 18-06 | 2018-06-30 | $3.0B |
| TTM 18-09 | 2018-09-30 | $3.2B |
| TTM 18-12 | 2018-12-31 | $4.4B |
| TTM 19-03 | 2019-03-31 | $4.7B |
| TTM 19-06 | 2019-06-30 | $5.3B |
| TTM 19-09 | 2019-09-30 | $5.4B |
| TTM 19-12 | 2019-12-31 | $5.9B |
| TTM 20-03 | 2020-03-31 | $5.9B |
| TTM 20-06 | 2020-06-30 | $5.9B |
| TTM 20-09 | 2020-09-30 | $5.1B |
| TTM 20-12 | 2020-12-31 | $4.0B |
| TTM 21-03 | 2021-03-31 | $3.0B |
| TTM 21-06 | 2021-06-30 | $1.9B |
| TTM 21-09 | 2021-09-30 | $1.5B |
| TTM 21-12 | 2021-12-31 | $1.6B |
| TTM 22-03 | 2022-03-31 | $1.4B |
| TTM 22-06 | 2022-06-30 | $2.1B |
| TTM 22-09 | 2022-09-30 | $2.9B |
| TTM 22-12 | 2022-12-31 | $3.0B |
| TTM 23-03 | 2023-03-31 | $3.1B |
| TTM 23-06 | 2023-06-30 | $2.7B |
| TTM 23-09 | 2023-09-30 | $1.5B |
| TTM 23-12 | 2023-12-31 | $1.2B |
| TTM 24-03 | 2024-03-31 | $1.2B |
| TTM 24-06 | 2024-06-30 | $1.2B |
| TTM 24-09 | 2024-09-30 | $1.6B |
| TTM 24-12 | 2024-12-31 | $1.6B |
| TTM 25-03 | 2025-03-31 | $1.5B |
| TTM 25-06 | 2025-06-30 | $1.5B |
| TTM 25-09 | 2025-09-30 | $1.6B |
| TTM 25-12 | 2025-12-31 | $1.3B |
| TTM 26-03 | 2026-03-31 | $1.4B |
| TTM 26-06 | 2026-06-30 | $834.6M |
Operating income
| Period | Period end | Operating income |
|---|---|---|
| TTM 16-09 | 2016-09-30 | not reported |
| TTM 16-12 | 2016-12-31 | not reported |
| TTM 17-03 | 2017-03-31 | not reported |
| TTM 17-06 | 2017-06-30 | not reported |
| TTM 17-09 | 2017-09-30 | not reported |
| TTM 17-12 | 2017-12-31 | not reported |
| TTM 18-03 | 2018-03-31 | not reported |
| TTM 18-06 | 2018-06-30 | not reported |
| TTM 18-09 | 2018-09-30 | not reported |
| TTM 18-12 | 2018-12-31 | not reported |
| TTM 19-03 | 2019-03-31 | not reported |
| TTM 19-06 | 2019-06-30 | not reported |
| TTM 19-09 | 2019-09-30 | not reported |
| TTM 19-12 | 2019-12-31 | $7.0B |
| TTM 20-03 | 2020-03-31 | $7.4B |
| TTM 20-06 | 2020-06-30 | $7.4B |
| TTM 20-09 | 2020-09-30 | $6.7B |
| TTM 20-12 | 2020-12-31 | $4.6B |
| TTM 21-03 | 2021-03-31 | $3.7B |
| TTM 21-06 | 2021-06-30 | $2.2B |
| TTM 21-09 | 2021-09-30 | $1.9B |
| TTM 21-12 | 2021-12-31 | $2.8B |
| TTM 22-03 | 2022-03-31 | $2.5B |
| TTM 22-06 | 2022-06-30 | not reported |
| TTM 22-09 | 2022-09-30 | not reported |
| TTM 22-12 | 2022-12-31 | not reported |
| TTM 23-03 | 2023-03-31 | not reported |
| TTM 23-06 | 2023-06-30 | not reported |
| TTM 23-09 | 2023-09-30 | not reported |
| TTM 23-12 | 2023-12-31 | not reported |
| TTM 24-03 | 2024-03-31 | not reported |
| TTM 24-06 | 2024-06-30 | not reported |
| TTM 24-09 | 2024-09-30 | not reported |
| TTM 24-12 | 2024-12-31 | not reported |
| TTM 25-03 | 2025-03-31 | not reported |
| TTM 25-06 | 2025-06-30 | not reported |
| TTM 25-09 | 2025-09-30 | not reported |
| TTM 25-12 | 2025-12-31 | not reported |
| TTM 26-03 | 2026-03-31 | not reported |
| TTM 26-06 | 2026-06-30 | not reported |
Operating margin
| Period | Period end | Operating margin |
|---|---|---|
| TTM 16-09 | 2016-09-30 | not reported |
| TTM 16-12 | 2016-12-31 | not reported |
| TTM 17-03 | 2017-03-31 | not reported |
| TTM 17-06 | 2017-06-30 | not reported |
| TTM 17-09 | 2017-09-30 | not reported |
| TTM 17-12 | 2017-12-31 | not reported |
| TTM 18-03 | 2018-03-31 | not reported |
| TTM 18-06 | 2018-06-30 | not reported |
| TTM 18-09 | 2018-09-30 | not reported |
| TTM 18-12 | 2018-12-31 | not reported |
| TTM 19-03 | 2019-03-31 | not reported |
| TTM 19-06 | 2019-06-30 | not reported |
| TTM 19-09 | 2019-09-30 | not reported |
| TTM 19-12 | 2019-12-31 | 49.0% |
| TTM 20-03 | 2020-03-31 | 51.0% |
| TTM 20-06 | 2020-06-30 | 50.9% |
| TTM 20-09 | 2020-09-30 | 46.7% |
| TTM 20-12 | 2020-12-31 | 33.8% |
| TTM 21-03 | 2021-03-31 | 29.4% |
| TTM 21-06 | 2021-06-30 | 18.9% |
| TTM 21-09 | 2021-09-30 | 17.3% |
| TTM 21-12 | 2021-12-31 | 25.9% |
| TTM 22-03 | 2022-03-31 | 22.9% |
| TTM 22-06 | 2022-06-30 | not reported |
| TTM 22-09 | 2022-09-30 | not reported |
| TTM 22-12 | 2022-12-31 | not reported |
| TTM 23-03 | 2023-03-31 | not reported |
| TTM 23-06 | 2023-06-30 | not reported |
| TTM 23-09 | 2023-09-30 | not reported |
| TTM 23-12 | 2023-12-31 | not reported |
| TTM 24-03 | 2024-03-31 | not reported |
| TTM 24-06 | 2024-06-30 | not reported |
| TTM 24-09 | 2024-09-30 | not reported |
| TTM 24-12 | 2024-12-31 | not reported |
| TTM 25-03 | 2025-03-31 | not reported |
| TTM 25-06 | 2025-06-30 | not reported |
| TTM 25-09 | 2025-09-30 | not reported |
| TTM 25-12 | 2025-12-31 | not reported |
| TTM 26-03 | 2026-03-31 | not reported |
| TTM 26-06 | 2026-06-30 | not reported |
ZOOM
TTM 09-12
TTM 26-06
Grade history
Point-in-time: each period shows the grade of the quarter it ends at — grades are never summed or averaged across a window.
Growth
15
Quality
35
Safety
43
Hover to read every grade at a period · shared with the trends chart · axis fixed 0–100
| Period | Period end | Growth | Quality | Safety |
|---|---|---|---|---|
| TTM 16-09 | 2016-09-30 | not scored | not scored | not scored |
| TTM 16-12 | 2016-12-31 | not scored | not scored | not scored |
| TTM 17-03 | 2017-03-31 | not scored | not scored | not scored |
| TTM 17-06 | 2017-06-30 | not scored | not scored | not scored |
| TTM 17-09 | 2017-09-30 | not scored | not scored | not scored |
| TTM 17-12 | 2017-12-31 | not scored | not scored | not scored |
| TTM 18-03 | 2018-03-31 | not scored | not scored | not scored |
| TTM 18-06 | 2018-06-30 | not scored | not scored | not scored |
| TTM 18-09 | 2018-09-30 | not scored | not scored | not scored |
| TTM 18-12 | 2018-12-31 | not scored | not scored | not scored |
| TTM 19-03 | 2019-03-31 | not scored | not scored | not scored |
| TTM 19-06 | 2019-06-30 | not scored | not scored | not scored |
| TTM 19-09 | 2019-09-30 | not scored | not scored | not scored |
| TTM 19-12 | 2019-12-31 | not scored | not scored | not scored |
| TTM 20-03 | 2020-03-31 | not scored | not scored | not scored |
| TTM 20-06 | 2020-06-30 | not scored | not scored | not scored |
| TTM 20-09 | 2020-09-30 | not scored | not scored | not scored |
| TTM 20-12 | 2020-12-31 | not scored | not scored | not scored |
| TTM 21-03 | 2021-03-31 | not scored | not scored | not scored |
| TTM 21-06 | 2021-06-30 | not scored | not scored | not scored |
| TTM 21-09 | 2021-09-30 | not scored | not scored | not scored |
| TTM 21-12 | 2021-12-31 | not scored | not scored | not scored |
| TTM 22-03 | 2022-03-31 | not scored | not scored | not scored |
| TTM 22-06 | 2022-06-30 | not scored | not scored | not scored |
| TTM 22-09 | 2022-09-30 | not scored | not scored | not scored |
| TTM 22-12 | 2022-12-31 | not scored | not scored | not scored |
| TTM 23-03 | 2023-03-31 | not scored | not scored | not scored |
| TTM 23-06 | 2023-06-30 | not scored | not scored | not scored |
| TTM 23-09 | 2023-09-30 | 20 | 23 | 57 |
| TTM 23-12 | 2023-12-31 | 13 | 32 | 67 |
| TTM 24-03 | 2024-03-31 | 29 | 46 | 52 |
| TTM 24-06 | 2024-06-30 | 29 | 49 | 75 |
| TTM 24-09 | 2024-09-30 | 48 | 51 | 31 |
| TTM 24-12 | 2024-12-31 | 38 | 49 | 49 |
| TTM 25-03 | 2025-03-31 | 38 | 46 | 50 |
| TTM 25-06 | 2025-06-30 | 48 | 48 | 72 |
| TTM 25-09 | 2025-09-30 | 44 | 56 | 74 |
| TTM 25-12 | 2025-12-31 | 4 | 29 | 77 |
| TTM 26-03 | 2026-03-31 | 41 | 44 | 77 |
| TTM 26-06 | 2026-06-30 | 15 | 35 | 43 |