Biogen Inc (BIIB) — Cash Flow-to-Debt Ratio
Biogen Inc (BIIB) has a Cash Flow-to-Debt Ratio of 0.05x as of December 2025, meaning its operating cash flow of $511.90 Million could theoretically repay 0% of its total liabilities ($11.18 Billion) in one year. See BIIB cash flow after capex ratio to measure how efficiently the company converts operating cash flow to free cash.
CF-to-Debt Ratio
Operating Cash Flow
Total Liabilities
Data as of
Biogen Inc Cash Flow-to-Debt Ratio (1989–2025)
Historical debt coverage capacity for Biogen Inc across 37 annual periods. Also explore BIIB net assets growth trend to track the company's year-over-year net asset growth rate.
Annual Cash Flow-to-Debt Ratio for Biogen Inc (1989–2025)
Year-by-year debt coverage analysis for Biogen Inc. For market capitalisation and broader financial context, see Biogen Inc (BIIB) market capitalisation.
| Year | CF-to-Debt Ratio | Operating CF (USD) | Total Liabilities | YoY Change |
|---|---|---|---|---|
| 2025 | 0.20x | $2.20 Billion | $11.18 Billion | ▼ -22.3% |
| 2024 | 0.25x | $2.88 Billion | $11.33 Billion | ▲ +97.5% |
| 2023 | 0.13x | $1.55 Billion | $12.05 Billion | ▲ +3.6% |
| 2022 | 0.12x | $1.38 Billion | $11.17 Billion | ▼ -56.0% |
| 2021 | 0.28x | $3.64 Billion | $12.92 Billion | ▼ -7.2% |
| 2020 | 0.30x | $4.23 Billion | $13.93 Billion | ▼ -40.4% |
| 2019 | 0.51x | $7.08 Billion | $13.90 Billion | ▲ +0.9% |
| 2018 | 0.50x | $6.19 Billion | $12.26 Billion | ▲ +22.6% |
| 2017 | 0.41x | $4.55 Billion | $11.05 Billion | ▼ -2.2% |
| 2016 | 0.42x | $4.52 Billion | $10.75 Billion | ▲ +14.7% |
| 2015 | 0.37x | $3.72 Billion | $10.13 Billion | ▼ -56.3% |
| 2014 | 0.84x | $2.94 Billion | $3.50 Billion | ▲ +16.1% |
| 2013 | 0.72x | $2.35 Billion | $3.24 Billion | ▲ +21.8% |
| 2012 | 0.59x | $1.88 Billion | $3.17 Billion | ▼ -9.9% |
| 2011 | 0.66x | $1.73 Billion | $2.62 Billion | ▲ +7.2% |
| 2010 | 0.61x | $1.62 Billion | $2.64 Billion | ▲ +31.0% |
| 2009 | 0.47x | $1.07 Billion | $2.29 Billion | ▼ -19.8% |
| 2008 | 0.59x | $1.56 Billion | $2.67 Billion | ▲ +77.5% |
| 2007 | 0.33x | $1.02 Billion | $3.09 Billion | ▼ -45.0% |
| 2006 | 0.60x | $841.27 Million | $1.40 Billion | ▼ -1.5% |
| 2005 | 0.61x | $889.50 Million | $1.46 Billion | ▲ +95.6% |
| 2004 | 0.31x | $727.99 Million | $2.34 Billion | ▲ +247.9% |
| 2003 | 0.09x | $219.21 Million | $2.45 Billion | ▼ -86.2% |
| 2002 | 0.65x | $267.08 Million | $411.57 Million | ▼ -23.6% |
| 2001 | 0.85x | $316.36 Million | $372.21 Million | ▼ -24.4% |
| 2000 | 1.12x | $365.94 Million | $325.45 Million | ▲ +23.2% |
| 1999 | 0.91x | $272.29 Million | $298.44 Million | ▲ +12.0% |
| 1998 | 0.81x | $167.84 Million | $206.10 Million | ▲ +131.5% |
| 1997 | 0.35x | $97.63 Million | $277.53 Million | ▲ +13.5% |
| 1996 | 0.31x | $46.54 Million | $150.20 Million | ▲ +182.7% |
| 1995 | 0.11x | $9.45 Million | $86.22 Million | ▼ -84.9% |
| 1994 | 0.73x | $34.89 Million | $47.93 Million | ▼ -51.4% |
| 1993 | 1.50x | $47.60 Million | $31.80 Million | ▼ -9.0% |
| 1992 | 1.65x | $43.10 Million | $26.20 Million | ▲ +293.1% |
| 1991 | 0.42x | $5.90 Million | $14.10 Million | ▼ -49.9% |
| 1990 | 0.84x | $10.70 Million | $12.80 Million | ▲ +166.9% |
| 1989 | -1.25x | $-7.50 Million | $6.00 Million | — |