Annual Long Term Debt:
$4.88B-$2.31B(-32.09%)Summary
- As of today, BIIB annual long term debt is $4.88 billion, with the most recent change of -$2.31 billion (-32.09%) on December 31, 2024.
- During the last 3 years, BIIB annual long term debt has fallen by -$1.72 billion (-26.08%).
- BIIB annual long term debt is now -37.64% below its all-time high of $7.83 billion, reached on December 31, 2020.
Performance
BIIB Long Term Debt Chart
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Range
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Quarterly Long Term Debt:
$6.59B-$4.50M(-0.07%)Summary
- As of today, BIIB quarterly long term debt is $6.59 billion, with the most recent change of -$4.50 million (-0.07%) on September 30, 2025.
- Over the past year, BIIB quarterly long term debt has increased by +$1.69 billion (+34.42%).
- BIIB quarterly long term debt is now -15.93% below its all-time high of $7.84 billion, reached on June 30, 2020.
Performance
BIIB Quarterly Long Term Debt Chart
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Long Term Debt Formula
Long-Term Debt = Bonds Payable + Long-Term Loans + Mortgage Payable + Other Long-Term Borrowings − Current Portion of Long-Term Debt
BIIB Long Term Debt Trends
| PeriodPeriod | AnnualAnnual | QuarterlyQuarterly |
|---|---|---|
| 1Y1 Year | -32.1% | +34.4% |
| 3Y3 Years | -26.1% | -0.7% |
| 5Y5 Years | +0.2% | -15.9% |
BIIB Long Term Debt Highs & Lows
| PeriodPeriod | Annual vs HighAnnual vs High | Annual vs LowAnnual vs Low | Quarter. vs HighQuarter. vs High | Quarter. vs LowQuarter. vs Low | |
|---|---|---|---|---|---|
| 3Y | 3-Year | -32.1% | at low | -8.7% | +35.3% |
| 5Y | 5-Year | -37.6% | +0.2% | -15.9% | +35.3% |
| All-Time | All-Time | -37.6% | >+9999.0% | -15.9% | >+9999.0% |
BIIB Long Term Debt History
| Date | Annual | Quarterly |
|---|---|---|
| Sep 2025 | - | $6.59B(-0.1%) |
| Jun 2025 | - | $6.59B(+35.4%) |
| Mar 2025 | - | $4.87B(-0.2%) |
| Dec 2024 | $4.88B(-32.1%) | $4.88B(-0.4%) |
| Sep 2024 | - | $4.90B(-26.4%) |
| Jun 2024 | - | $6.66B(-0.6%) |
| Mar 2024 | - | $6.70B(-6.8%) |
| Dec 2023 | $7.19B(+8.7%) | $7.19B(-0.4%) |
| Sep 2023 | - | $7.22B(+9.5%) |
| Jun 2023 | - | $6.59B(-0.3%) |
| Mar 2023 | - | $6.61B(-0.1%) |
| Dec 2022 | $6.61B(+0.1%) | $6.61B(-0.3%) |
| Sep 2022 | - | $6.63B(+1.3%) |
| Jun 2022 | - | $6.55B(-0.6%) |
| Mar 2022 | - | $6.59B(-0.2%) |
| Dec 2021 | $6.60B(-15.6%) | $6.60B(-0.2%) |
| Sep 2021 | - | $6.62B(-13.3%) |
| Jun 2021 | - | $7.63B(-0.2%) |
| Mar 2021 | - | $7.65B(-2.3%) |
| Dec 2020 | $7.83B(+60.7%) | $7.83B(-0.1%) |
| Sep 2020 | - | $7.83B(-0.1%) |
| Jun 2020 | - | $7.84B(+61.2%) |
| Mar 2020 | - | $4.86B(-0.2%) |
| Dec 2019 | $4.87B(-17.9%) | $4.87B(+0.1%) |
| Sep 2019 | - | $4.87B(-23.6%) |
| Jun 2019 | - | $6.37B(-0.1%) |
| Mar 2019 | - | $6.38B(+7.5%) |
| Dec 2018 | $5.94B(+0.0%) | $5.94B(+0.1%) |
| Sep 2018 | - | $5.93B(+0.0%) |
| Jun 2018 | - | $5.93B(-0.0%) |
| Mar 2018 | - | $5.93B(-0.1%) |
| Dec 2017 | $5.93B(-8.9%) | $5.93B(-0.1%) |
| Sep 2017 | - | $5.94B(-0.3%) |
| Jun 2017 | - | $5.95B(+0.0%) |
| Mar 2017 | - | $5.95B(-8.6%) |
| Dec 2016 | $6.51B(-0.1%) | $6.51B(-0.3%) |
| Sep 2016 | - | $6.53B(-0.1%) |
| Jun 2016 | - | $6.54B(+0.0%) |
| Mar 2016 | - | $6.54B(+0.2%) |
| Dec 2015 | $6.52B(+1020.4%) | $6.52B(-0.1%) |
| Sep 2015 | - | $6.53B(+1033.1%) |
| Jun 2015 | - | $576.21M(-0.8%) |
| Mar 2015 | - | $580.67M(-0.2%) |
| Dec 2014 | $582.06M(-1.8%) | $582.06M(-0.3%) |
| Sep 2014 | - | $583.98M(-0.4%) |
| Jun 2014 | - | $586.09M(-0.8%) |
| Mar 2014 | - | $591.01M(-0.2%) |
| Dec 2013 | $592.43M(-13.8%) | $592.43M(-14.7%) |
| Sep 2013 | - | $694.89M(-4.3%) |
| Jun 2013 | - | $726.39M(+2.0%) |
| Mar 2013 | - | $711.83M(+3.6%) |
| Dec 2012 | $687.40M(-35.2%) | $687.40M(+4.4%) |
| Sep 2012 | - | $658.44M(+2.6%) |
| Jun 2012 | - | $641.57M(+2.5%) |
| Mar 2012 | - | $626.01M(-41.0%) |
| Dec 2011 | $1.06B(-0.5%) | $1.06B(+0.0%) |
| Sep 2011 | - | $1.06B(-0.2%) |
| Jun 2011 | - | $1.06B(-0.2%) |
| Mar 2011 | - | $1.07B(-0.1%) |
| Dec 2010 | $1.07B(-1.3%) | $1.07B(-0.2%) |
| Sep 2010 | - | $1.07B(-0.1%) |
| Jun 2010 | - | $1.07B(-0.6%) |
| Mar 2010 | - | $1.08B(-0.4%) |
| Dec 2009 | $1.08B | $1.08B(-0.5%) |
| Sep 2009 | - | $1.09B(+0.0%) |
| Jun 2009 | - | $1.09B(+0.2%) |
| Date | Annual | Quarterly |
|---|---|---|
| Mar 2009 | - | $1.08B(-0.2%) |
| Dec 2008 | $1.09B(+1993.7%) | $1.09B(+4.1%) |
| Sep 2008 | - | $1.04B(+0.4%) |
| Jun 2008 | - | $1.04B(-2.1%) |
| Mar 2008 | - | $1.06B(+1945.5%) |
| Dec 2007 | $51.84M(-46.4%) | $51.84M(+3.5%) |
| Sep 2007 | - | $50.11M(-2.4%) |
| Jun 2007 | - | $51.35M(-1.3%) |
| Mar 2007 | - | $52.04M(-46.2%) |
| Dec 2006 | $96.69M(+122.6%) | $96.69M(+114.5%) |
| Sep 2006 | - | $45.07M(+1.2%) |
| Jun 2006 | - | $44.53M(+1.2%) |
| Mar 2006 | - | $43.98M(+1.2%) |
| Dec 2005 | $43.44M(-57.4%) | $43.44M(+1.2%) |
| Sep 2005 | - | $42.92M(+1.2%) |
| Jun 2005 | - | $42.41M(-55.2%) |
| Mar 2005 | - | $94.76M(-7.0%) |
| Dec 2004 | $101.88M(-88.5%) | $101.88M(-88.0%) |
| Sep 2004 | - | $845.70M(-2.4%) |
| Jun 2004 | - | $866.23M(+0.6%) |
| Mar 2004 | - | $861.29M(-2.9%) |
| Dec 2003 | $887.27M(+2.4%) | $887.27M(+0.6%) |
| Sep 2003 | - | $881.96M(+0.6%) |
| Jun 2003 | - | $876.64M(+0.6%) |
| Mar 2003 | - | $871.35M(+0.6%) |
| Dec 2002 | $866.21M(+537.0%) | $866.21M(+0.6%) |
| Sep 2002 | - | $861.18M(+0.6%) |
| Jun 2002 | - | $856.16M(+521.5%) |
| Mar 2002 | - | $137.76M(+1.3%) |
| Dec 2001 | $135.98M(+5.5%) | $135.98M(+1.3%) |
| Sep 2001 | - | $134.19M(+1.3%) |
| Jun 2001 | - | $132.41M(+1.4%) |
| Mar 2001 | - | $130.63M(+1.3%) |
| Dec 2000 | $128.89M(+4.9%) | $128.89M(+1.3%) |
| Sep 2000 | - | $127.20M(+1.2%) |
| Jun 2000 | - | $125.66M(+1.2%) |
| Mar 2000 | - | $124.20M(+1.0%) |
| Dec 1999 | $122.91M(+5766.8%) | $122.91M(+1.0%) |
| Sep 1999 | - | $121.70M(+1.1%) |
| Jun 1999 | - | $120.39M(+1.0%) |
| Mar 1999 | - | $119.16M(+5587.7%) |
| Dec 1998 | $2.10M(-46.1%) | $2.10M(-16.4%) |
| Sep 1998 | - | $2.50M(-11.4%) |
| Jun 1998 | - | $2.83M(-10.0%) |
| Mar 1998 | - | $3.14M(-94.9%) |
| Dec 1997 | $3.89M(-22.5%) | $61.85M(-2.6%) |
| Sep 1997 | - | $63.50M(-1.2%) |
| Jun 1997 | - | $64.30M(-2.6%) |
| Mar 1997 | - | $66.00M(+6.0%) |
| Dec 1996 | $5.01M(-24.0%) | $62.25M(+3.8%) |
| Sep 1996 | - | $60.00M(+17.6%) |
| Jun 1996 | - | $51.00M(+27.8%) |
| Mar 1996 | - | $39.90M(+21.5%) |
| Dec 1995 | $6.60M(-10.7%) | $32.83M(+12.8%) |
| Sep 1995 | - | $29.10M(+24.9%) |
| Jun 1995 | - | $23.30M(-3.7%) |
| Mar 1995 | - | $24.20M(+404.2%) |
| Dec 1994 | $7.39M(+106.8%) | - |
| Dec 1993 | $3.57M(+2189.7%) | - |
| Dec 1992 | $156.00K(-90.6%) | - |
| Dec 1991 | $1.67M(-65.3%) | - |
| Dec 1988 | $4.80M(-7.7%) | $4.80M(-7.7%) |
| Dec 1987 | $5.20M(+18.2%) | $5.20M(+18.2%) |
| Dec 1986 | $4.40M(+22.2%) | $4.40M(+22.2%) |
| Dec 1985 | $3.60M(+20.0%) | $3.60M(+20.0%) |
| Dec 1984 | $3.00M | $3.00M |
FAQ
- What is Biogen Inc. annual long term debt?
- What is the all-time high annual long term debt for Biogen Inc.?
- What is Biogen Inc. annual long term debt year-on-year change?
- What is Biogen Inc. quarterly long term debt?
- What is the all-time high quarterly long term debt for Biogen Inc.?
- What is Biogen Inc. quarterly long term debt year-on-year change?
What is Biogen Inc. annual long term debt?
The current annual long term debt of BIIB is $4.88B
What is the all-time high annual long term debt for Biogen Inc.?
Biogen Inc. all-time high annual long term debt is $7.83B
What is Biogen Inc. annual long term debt year-on-year change?
Over the past year, BIIB annual long term debt has changed by -$2.31B (-32.09%)
What is Biogen Inc. quarterly long term debt?
The current quarterly long term debt of BIIB is $6.59B
What is the all-time high quarterly long term debt for Biogen Inc.?
Biogen Inc. all-time high quarterly long term debt is $7.84B
What is Biogen Inc. quarterly long term debt year-on-year change?
Over the past year, BIIB quarterly long term debt has changed by +$1.69B (+34.42%)