Biogen Inc. Total Debt 2007–2025
Biogen Inc. reported $6.29B of total debt (short- plus long-term borrowings) for fiscal 2025. That was 0.1% lower than fiscal 2024. Compared with fiscal 2020, the change was -15.3%.
| Fiscal year | Total Debt | Change (YoY) |
|---|---|---|
| FY 2025 | $6.29B | -0.1% |
| FY 2024 | $6.30B | -9.3% |
| FY 2023 | $6.94B | +10.5% |
| FY 2022 | $6.28B | -13.6% |
| FY 2021 | $7.27B | -2.1% |
| FY 2020 | $7.43B | +24.7% |
| FY 2019 | $5.95B | +0.3% |
| FY 2018 | $5.94B | -0.0% |
| FY 2017 | $5.94B | -8.9% |
| FY 2016 | $6.52B | -0.1% |
| FY 2015 | $6.53B | +1018.7% |
| FY 2014 | $583.40M | -2.1% |
| FY 2013 | $595.93M | -47.8% |
| FY 2012 | $1.14B | +11.4% |
| FY 2011 | $1.02B | -1.1% |
| FY 2010 | $1.04B | — |
| FY 2009 | $0 | — |
| FY 2008 | $0 | — |
| FY 2007 | $0 | — |
Source: Biogen Inc. SEC filings — balance sheet (10-K). Computed deterministically; refreshed nightly (last updated August 2, 2026). Open BIIB 10-K filings at SEC EDGAR · Methodology · Download CSV.
How to read this history
Biogen Inc. reported $6.29B of total debt (short- plus long-term borrowings) for fiscal 2025. That was 0.1% lower than fiscal 2024. Compared with fiscal 2020, the change was -15.3%. Values remain missing when the cached filing does not disclose a comparable line item; they are never estimated. Stock splits, reorganizations and fiscal-calendar changes can reduce comparability.
Prepared and reviewed by the stockportfolio.pro research desk. Corrections: support@stockportfolio.pro.
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What is Biogen Inc.'s total debt (short- plus long-term borrowings)?
Biogen Inc. (BIIB) reported total debt (short- plus long-term borrowings) of $6.29B for fiscal year 2025, per its SEC filings.
Where does this data come from?
Figures are computed from Biogen Inc.'s official SEC filings (balance sheet (10-K)), refreshed nightly. Not investment advice.
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