Annual Gross Margin:
76.12%+1.88%(+2.53%)Summary
- As of today, BIIB annual gross profit margin is 76.12%, with the most recent change of +1.88% (+2.53%) on December 31, 2024.
- During the last 3 years, BIIB annual gross margin has fallen by -4.67% (-5.78%).
- BIIB annual gross margin is now -23.60% below its all-time high of 99.64%, reached on December 31, 2002.
Performance
BIIB Gross Margin Chart
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Range
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Quarterly Gross Margin:
64.29%-4.51%(-6.56%)Summary
- As of today, BIIB quarterly gross profit margin is 64.29%, with the most recent change of -4.51% (-6.56%) on September 30, 2025.
- Over the past year, BIIB quarterly gross margin has dropped by -1.13% (-1.73%).
- BIIB quarterly gross margin is now -65.15% below its all-time high of 184.47%, reached on December 31, 1992.
Performance
BIIB Quarterly Gross Margin Chart
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Gross Margin Formula
Gross Margin = Gross Profit
Revenue ✕ 100%
Revenue ✕ 100%
BIIB Gross Margin Trends
| PeriodPeriod | AnnualAnnual | QuarterlyQuarterly |
|---|---|---|
| 1Y1 Year | +2.5% | -1.7% |
| 3Y3 Years | -5.8% | -13.4% |
| 5Y5 Years | -11.9% | -21.5% |
BIIB Gross Margin 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 | -5.8% | +2.5% | -13.4% | at low |
| 5Y | 5-Year | -12.1% | +2.5% | -21.5% | +81.0% |
| All-Time | All-Time | -23.6% | +128.8% | -65.2% | >+9999.0% |
BIIB Gross Margin History
| Date | Annual | Quarterly |
|---|---|---|
| Sep 2025 | - | 64.29%(-6.6%) |
| Jun 2025 | - | 68.80%(+5.5%) |
| Mar 2025 | - | 65.22%(-0.4%) |
| Dec 2024 | 76.12%(+2.5%) | 65.46%(+0.1%) |
| Sep 2024 | - | 65.42%(-6.6%) |
| Jun 2024 | - | 70.05%(+2.0%) |
| Mar 2024 | - | 68.65%(+2.4%) |
| Dec 2023 | 74.24%(-4.3%) | 67.02%(-1.1%) |
| Sep 2023 | - | 67.78%(-2.9%) |
| Jun 2023 | - | 69.80%(+4.6%) |
| Mar 2023 | - | 66.75%(-1.1%) |
| Dec 2022 | 77.61%(-3.9%) | 67.49%(-9.1%) |
| Sep 2022 | - | 74.26%(-0.0%) |
| Jun 2022 | - | 74.28%(+19.4%) |
| Mar 2022 | - | 62.21%(-10.5%) |
| Dec 2021 | 80.79%(-6.7%) | 69.49%(-8.2%) |
| Sep 2021 | - | 75.67%(-5.1%) |
| Jun 2021 | - | 79.73%(+6.4%) |
| Mar 2021 | - | 74.94%(+110.9%) |
| Dec 2020 | 86.57%(+0.2%) | 35.53%(-56.6%) |
| Sep 2020 | - | 81.92%(-3.2%) |
| Jun 2020 | - | 84.60%(+2.9%) |
| Mar 2020 | - | 82.22%(-0.7%) |
| Dec 2019 | 86.40%(-0.1%) | 82.80%(-1.8%) |
| Sep 2019 | - | 84.29%(+1.6%) |
| Jun 2019 | - | 82.96%(+6.0%) |
| Mar 2019 | - | 78.24%(-4.6%) |
| Dec 2018 | 86.50%(-0.3%) | 82.03%(-0.1%) |
| Sep 2018 | - | 82.09%(-0.4%) |
| Jun 2018 | - | 82.39%(+2.4%) |
| Mar 2018 | - | 80.47%(+1.3%) |
| Dec 2017 | 86.72%(-0.4%) | 79.43%(-4.0%) |
| Sep 2017 | - | 82.72%(+0.5%) |
| Jun 2017 | - | 82.27%(+23.9%) |
| Mar 2017 | - | 66.41%(-20.5%) |
| Dec 2016 | 87.08%(-1.6%) | 83.58%(+3.7%) |
| Sep 2016 | - | 80.58%(-1.7%) |
| Jun 2016 | - | 81.94%(-1.6%) |
| Mar 2016 | - | 83.30%(+0.2%) |
| Dec 2015 | 88.48%(+0.6%) | - |
| Sep 2015 | - | 83.10%(+0.1%) |
| Jun 2015 | - | 83.03%(+1.8%) |
| Mar 2015 | - | 81.53%(-3.6%) |
| Dec 2014 | 87.93%(+0.3%) | 84.60%(+3.5%) |
| Sep 2014 | - | 81.73%(+1.0%) |
| Jun 2014 | - | 80.92%(+2.2%) |
| Mar 2014 | - | 79.16%(+0.7%) |
| Dec 2013 | 87.63%(-2.8%) | 78.61%(+0.2%) |
| Sep 2013 | - | 78.45%(-0.0%) |
| Jun 2013 | - | 78.47%(-6.2%) |
| Mar 2013 | - | 83.66%(-0.4%) |
| Dec 2012 | 90.11%(-0.7%) | 84.03%(+1.5%) |
| Sep 2012 | - | 82.75%(-0.7%) |
| Jun 2012 | - | 83.33%(+0.9%) |
| Mar 2012 | - | 82.59%(-0.1%) |
| Dec 2011 | 90.75%(-0.8%) | 82.66%(-1.7%) |
| Sep 2011 | - | 84.09%(+0.3%) |
| Jun 2011 | - | 83.88%(+0.3%) |
| Mar 2011 | - | 83.64%(-3.9%) |
| Dec 2010 | 91.51%(+0.3%) | 87.04%(+4.4%) |
| Sep 2010 | - | 83.34%(-0.1%) |
| Jun 2010 | - | 83.40%(-0.6%) |
| Mar 2010 | - | 83.93%(+0.3%) |
| Dec 2009 | 91.27%(+1.2%) | 83.71%(-0.9%) |
| Sep 2009 | - | 84.49%(+6.1%) |
| Jun 2009 | - | 79.65%(+1.8%) |
| Mar 2009 | - | 78.21%(+0.9%) |
| Dec 2008 | 90.19%(+0.8%) | 77.48%(+3.8%) |
| Sep 2008 | - | 74.64%(-6.7%) |
| Jun 2008 | - | 79.99%(+2.8%) |
| Mar 2008 | - | 77.81%(-0.7%) |
| Dec 2007 | 89.43%(-0.4%) | 78.32%(+1.9%) |
| Sep 2007 | - | 76.87%(+0.3%) |
| Jun 2007 | - | 76.64%(+1.5%) |
| Mar 2007 | - | 75.51%(-3.6%) |
| Date | Annual | Quarterly |
|---|---|---|
| Dec 2006 | 89.77%(+14.8%) | 78.29%(+0.8%) |
| Sep 2006 | - | 77.68%(+10.5%) |
| Jun 2006 | - | 70.33%(-1.9%) |
| Mar 2006 | - | 71.68%(+13.8%) |
| Dec 2005 | 78.20%(+19.8%) | 62.98%(-2.5%) |
| Sep 2005 | - | 64.57%(-14.5%) |
| Jun 2005 | - | 75.53%(+7.6%) |
| Mar 2005 | - | 70.18%(-6.3%) |
| Dec 2004 | 65.26%(+223.2%) | 74.91%(+6.8%) |
| Sep 2004 | - | 70.12%(-29.9%) |
| Jun 2004 | - | 100.00%(+162.8%) |
| Mar 2004 | - | 38.05%(-53.3%) |
| Dec 2003 | -52.98%(-153.2%) | 81.45%(-15.8%) |
| Sep 2003 | - | 96.75%(-0.3%) |
| Jun 2003 | - | 97.01%(+0.4%) |
| Mar 2003 | - | 96.63%(-0.8%) |
| Dec 2002 | 99.64%(+14.7%) | 97.41%(+0.3%) |
| Sep 2002 | - | 97.13%(+1.0%) |
| Jun 2002 | - | 96.21%(-1.3%) |
| Mar 2002 | - | 97.51%(>+9900.0%) |
| Dec 2001 | 86.90%(+0.5%) | 0.00%(-100.0%) |
| Sep 2001 | - | 100.00%(0.0%) |
| Jun 2001 | - | 100.00%(>+9900.0%) |
| Mar 2001 | - | 0.00%(-100.0%) |
| Dec 2000 | 86.47%(+0.5%) | 100.00%(>+9900.0%) |
| Sep 2000 | - | 0.00%(0.0%) |
| Jun 2000 | - | 0.00%(-100.0%) |
| Mar 2000 | - | 90.71%(-8.4%) |
| Dec 1999 | 86.03%(-0.7%) | 99.01%(+17.7%) |
| Sep 1999 | - | 84.14%(-13.7%) |
| Jun 1999 | - | 97.51%(-0.6%) |
| Mar 1999 | - | 98.05%(>+9900.0%) |
| Dec 1998 | 86.64%(-2.0%) | 0.00%(0.0%) |
| Sep 1998 | - | 0.00%(0.0%) |
| Jun 1998 | - | 0.00%(0.0%) |
| Mar 1998 | - | 0.00%(-100.0%) |
| Dec 1997 | 88.44%(-1.4%) | 80.78%(-12.2%) |
| Sep 1997 | - | 92.05%(-0.8%) |
| Jun 1997 | - | 92.75%(+0.6%) |
| Mar 1997 | - | 92.19%(+15.7%) |
| Dec 1996 | 89.71%(-3.6%) | 79.65%(-14.6%) |
| Sep 1996 | - | 93.29%(-6.5%) |
| Jun 1996 | - | 99.76%(+1.5%) |
| Mar 1996 | - | 98.26%(-1.2%) |
| Dec 1995 | 93.08%(-0.6%) | - |
| Sep 1995 | - | 99.41%(-0.3%) |
| Jun 1995 | - | 99.69%(+0.3%) |
| Mar 1995 | - | 99.38%(+25.9%) |
| Dec 1994 | 93.64%(-2.4%) | 78.93%(-20.8%) |
| Sep 1994 | - | 99.69%(+0.6%) |
| Jun 1994 | - | 99.09%(+0.8%) |
| Mar 1994 | - | 98.30%(+2.1%) |
| Dec 1993 | 95.97%(-2.3%) | 96.31%(+0.1%) |
| Sep 1993 | - | 96.17%(+1.7%) |
| Jun 1993 | - | 94.52%(-2.5%) |
| Mar 1993 | - | 96.92%(-47.5%) |
| Dec 1992 | 98.22%(+233.2%) | 184.47%(+249.6%) |
| Sep 1992 | - | 52.77%(+229.4%) |
| Jun 1992 | - | 16.02%(-24.1%) |
| Mar 1992 | - | 21.12%(-9.7%) |
| Dec 1991 | 29.48%(+0.5%) | 23.38%(-3.9%) |
| Sep 1991 | - | 24.32%(-29.8%) |
| Jun 1991 | - | 34.64%(-1.6%) |
| Mar 1991 | - | 35.22%(-2.8%) |
| Dec 1990 | 29.34%(+153.4%) | 36.23%(+41.5%) |
| Sep 1990 | - | 25.60%(+18.1%) |
| Jun 1990 | - | 21.67%(-32.7%) |
| Mar 1990 | - | 32.20%(+1106.0%) |
| Dec 1989 | 11.58%(+576.5%) | 2.67%(-6.6%) |
| Sep 1989 | - | 2.86% |
| Dec 1988 | -2.43%(+98.3%) | - |
| Dec 1987 | -144.19%(+45.4%) | - |
| Dec 1986 | -264.06%(-476.2%) | - |
| Dec 1985 | 70.20%(+303.5%) | - |
| Dec 1984 | -34.50% | - |
FAQ
- What is Biogen Inc. annual gross profit margin?
- What is the all-time high annual gross margin for Biogen Inc.?
- What is Biogen Inc. annual gross margin year-on-year change?
- What is Biogen Inc. quarterly gross profit margin?
- What is the all-time high quarterly gross margin for Biogen Inc.?
- What is Biogen Inc. quarterly gross margin year-on-year change?
What is Biogen Inc. annual gross profit margin?
The current annual gross margin of BIIB is 76.12%
What is the all-time high annual gross margin for Biogen Inc.?
Biogen Inc. all-time high annual gross profit margin is 99.64%
What is Biogen Inc. annual gross margin year-on-year change?
Over the past year, BIIB annual gross profit margin has changed by +1.88% (+2.53%)
What is Biogen Inc. quarterly gross profit margin?
The current quarterly gross margin of BIIB is 64.29%
What is the all-time high quarterly gross margin for Biogen Inc.?
Biogen Inc. all-time high quarterly gross profit margin is 184.47%
What is Biogen Inc. quarterly gross margin year-on-year change?
Over the past year, BIIB quarterly gross profit margin has changed by -1.13% (-1.73%)