annual FCF:
$2.52B+$1.28B(+103.57%)Summary
- As of today (August 23, 2025), BIIB annual free cash flow is $2.52 billion, with the most recent change of +$1.28 billion (+103.57%) on December 31, 2024.
- During the last 3 years, BIIB annual FCF has fallen by -$829.30 million (-24.79%).
- BIIB annual FCF is now -60.75% below its all-time high of $6.41 billion, reached on December 31, 2019.
Performance
BIIB Free cash flow Chart
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Range
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quarterly FCF:
$134.30M-$77.90M(-36.71%)Summary
- As of today (August 23, 2025), BIIB quarterly free cash flow is $134.30 million, with the most recent change of -$77.90 million (-36.71%) on June 30, 2025.
- Over the past year, BIIB quarterly FCF has dropped by -$448.90 million (-76.97%).
- BIIB quarterly FCF is now -92.71% below its all-time high of $1.84 billion, reached on June 30, 2020.
Performance
BIIB quarterly FCF Chart
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TTM FCF:
$1.85B-$448.90M(-19.55%)Summary
- As of today (August 23, 2025), BIIB TTM free cash flow is $1.85 billion, with the most recent change of -$448.90 million (-19.55%) on June 30, 2025.
- Over the past year, BIIB TTM FCF has increased by +$379.10 million (+25.83%).
- BIIB TTM FCF is now -71.19% below its all-time high of $6.41 billion, reached on December 31, 2019.
Performance
BIIB TTM FCF Chart
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Free cash flow Formula
FCF = Cash From Operations − CAPEX
BIIB Free cash flow Trends
| PeriodPeriod | AnnualAnnual | QuarterlyQuarterly | TTMTTM |
|---|---|---|---|
| 1 y1 year | +103.6% | -77.0% | +25.8% |
| 3 y3 years | -24.8% | -80.8% | -20.2% |
| 5 y5 years | -60.8% | -92.7% | -70.9% |
BIIB Free cash flow Highs & Lows
| PeriodPeriod | Annual vs highAnnual vs high | Annual vs lowAnnual vs low | Quarter. vs highQuarter. vs high | Quarter. vs lowQuarter. vs low | TTM vs highTTM vs high | TTM vs lowTTM vs low | |
|---|---|---|---|---|---|---|---|
| 3 y | 3-year | -24.8% | +120.5% | -83.3% | +151.2% | -26.6% | +80.0% |
| 5 y | 5-year | -60.8% | +120.5% | -92.7% | +128.7% | -70.9% | +80.0% |
| alltime | all time | -60.8% | +316.1% | -92.7% | +116.2% | -71.2% | +2351.1% |
BIIB Free cash flow History
| Date | Annual | Quarterly | TTM |
|---|---|---|---|
| Jun 2025 | - | $134.30M(-36.7%) | $1.85B(-19.6%) |
| Mar 2025 | - | $212.20M(-69.5%) | $2.30B(-8.7%) |
| Dec 2024 | $2.52B(+103.6%) | $694.60M(-13.8%) | $2.52B(+42.3%) |
| Sep 2024 | - | $805.60M(+38.1%) | $1.77B(+20.5%) |
| Jun 2024 | - | $583.20M(+34.9%) | $1.47B(+14.3%) |
| Mar 2024 | - | $432.30M(-920.3%) | $1.28B(+3.9%) |
| Dec 2023 | $1.24B(+8.3%) | -$52.70M(-110.4%) | $1.24B(+20.4%) |
| Sep 2023 | - | $504.80M(+26.2%) | $1.03B(-8.6%) |
| Jun 2023 | - | $400.00M(+4.2%) | $1.12B(-21.0%) |
| Mar 2023 | - | $383.70M(-246.2%) | $1.42B(+24.5%) |
| Dec 2022 | $1.14B(-65.9%) | -$262.40M(-143.6%) | $1.14B(-47.5%) |
| Sep 2022 | - | $601.90M(-13.7%) | $2.17B(-6.1%) |
| Jun 2022 | - | $697.70M(+571.5%) | $2.31B(-16.5%) |
| Mar 2022 | - | $103.90M(-86.5%) | $2.77B(-17.1%) |
| Dec 2021 | $3.35B(-9.1%) | $769.80M(+3.6%) | $3.35B(+58.7%) |
| Sep 2021 | - | $743.40M(-35.7%) | $2.11B(-14.4%) |
| Jun 2021 | - | $1.16B(+70.8%) | $2.46B(-21.9%) |
| Mar 2021 | - | $676.40M(-244.5%) | $3.15B(-14.4%) |
| Dec 2020 | $3.68B(-42.6%) | -$468.10M(-142.7%) | $3.68B(-37.0%) |
| Sep 2020 | - | $1.10B(-40.5%) | $5.84B(-8.0%) |
| Jun 2020 | - | $1.84B(+52.9%) | $6.35B(+1.1%) |
| Mar 2020 | - | $1.21B(-28.9%) | $6.28B(-2.0%) |
| Dec 2019 | $6.41B(+20.9%) | $1.69B(+5.6%) | $6.41B(+0.4%) |
| Sep 2019 | - | $1.60B(-9.7%) | $6.38B(+0.9%) |
| Jun 2019 | - | $1.78B(+33.4%) | $6.32B(+17.5%) |
| Mar 2019 | - | $1.33B(-20.2%) | $5.38B(+1.5%) |
| Dec 2018 | $5.30B(+104.8%) | $1.67B(+8.0%) | $5.30B(+6.6%) |
| Sep 2018 | - | $1.55B(+85.2%) | $4.97B(+4.1%) |
| Jun 2018 | - | $834.50M(-33.4%) | $4.78B(-0.2%) |
| Mar 2018 | - | $1.25B(-6.7%) | $4.79B(+76.9%) |
| Dec 2017 | $2.59B(-31.8%) | $1.34B(-0.5%) | $2.71B(-1.8%) |
| Sep 2017 | - | $1.35B(+59.4%) | $2.76B(+23.9%) |
| Jun 2017 | - | $846.40M(-202.0%) | $2.23B(-0.6%) |
| Mar 2017 | - | -$830.00M(-159.6%) | $2.24B(-43.0%) |
| Dec 2016 | $3.79B(+23.5%) | $1.39B(+70.7%) | $3.93B(+15.9%) |
| Sep 2016 | - | $816.30M(-5.0%) | $3.39B(+4.6%) |
| Jun 2016 | - | $859.00M(-0.2%) | $3.24B(-1.8%) |
| Mar 2016 | - | $860.30M(+0.7%) | $3.30B(+7.3%) |
| Dec 2015 | $3.07B(+15.8%) | $854.28M(+28.2%) | $3.07B(+0.9%) |
| Sep 2015 | - | $666.25M(-27.4%) | $3.04B(-5.7%) |
| Jun 2015 | - | $917.36M(+44.4%) | $3.23B(-0.3%) |
| Mar 2015 | - | $635.21M(-23.1%) | $3.24B(+22.0%) |
| Dec 2014 | $2.65B(-328.1%) | $825.97M(-3.0%) | $2.65B(+1.4%) |
| Sep 2014 | - | $851.49M(-8.1%) | $2.62B(+11.0%) |
| Jun 2014 | - | $926.59M(+1741.4%) | $2.36B(+17.7%) |
| Mar 2014 | - | $50.32M(-93.6%) | $2.00B(-4.5%) |
| Dec 2013 | -$1.16B(-171.9%) | $790.35M(+33.6%) | $2.10B(+20.1%) |
| Sep 2013 | - | $591.73M(+3.6%) | $1.75B(+6.6%) |
| Jun 2013 | - | $571.06M(+292.1%) | $1.64B(+0.5%) |
| Mar 2013 | - | $145.65M(-66.8%) | $1.63B(+0.3%) |
| Dec 2012 | $1.62B(+9.7%) | $438.87M(-9.3%) | $1.63B(+2.2%) |
| Sep 2012 | - | $483.72M(-14.0%) | $1.59B(-0.4%) |
| Jun 2012 | - | $562.68M(+301.7%) | $1.60B(+13.6%) |
| Mar 2012 | - | $140.07M(-65.3%) | $1.41B(-4.8%) |
| Dec 2011 | $1.48B(+1.6%) | $403.53M(-17.6%) | $1.48B(+1.5%) |
| Sep 2011 | - | $489.53M(+31.6%) | $1.45B(+7.4%) |
| Jun 2011 | - | $372.04M(+76.8%) | $1.35B(-0.7%) |
| Mar 2011 | - | $210.47M(-44.9%) | $1.36B(-6.1%) |
| Dec 2010 | $1.45B(+59.6%) | $382.22M(-1.8%) | $1.45B(+12.0%) |
| Sep 2010 | - | $389.28M(+2.1%) | $1.30B(+14.5%) |
| Jun 2010 | - | $381.43M(+27.7%) | $1.13B(+19.9%) |
| Mar 2010 | - | $298.69M(+31.8%) | $944.23M(+3.8%) |
| Dec 2009 | $909.25M(-29.4%) | $226.66M(+0.7%) | $909.25M(-12.4%) |
| Sep 2009 | - | $225.02M(+16.1%) | $1.04B(-17.6%) |
| Jun 2009 | - | $193.87M(-26.5%) | $1.26B(-0.9%) |
| Mar 2009 | - | $263.71M(-25.8%) | $1.27B(-1.3%) |
| Dec 2008 | $1.29B(+74.9%) | $355.30M(-20.6%) | $1.29B(+10.1%) |
| Sep 2008 | - | $447.32M(+118.2%) | $1.17B(+33.7%) |
| Jun 2008 | - | $204.96M(-27.0%) | $875.34M(+10.4%) |
| Mar 2008 | - | $280.95M(+18.3%) | $792.56M(+7.6%) |
| Dec 2007 | $736.53M | $237.51M(+56.3%) | $736.53M(+8.9%) |
| Date | Annual | Quarterly | TTM |
|---|---|---|---|
| Sep 2007 | - | $151.92M(+24.4%) | $676.36M(-7.4%) |
| Jun 2007 | - | $122.17M(-45.7%) | $730.15M(-6.1%) |
| Mar 2007 | - | $224.93M(+26.8%) | $777.26M(+20.9%) |
| Dec 2006 | $642.96M(+12.6%) | $177.33M(-13.8%) | $642.96M(+0.8%) |
| Sep 2006 | - | $205.72M(+21.5%) | $637.94M(+16.9%) |
| Jun 2006 | - | $169.28M(+86.8%) | $545.58M(+6.0%) |
| Mar 2006 | - | $90.62M(-47.4%) | $514.71M(-9.9%) |
| Dec 2005 | $571.13M(+59.4%) | $172.31M(+52.0%) | $571.13M(+25.1%) |
| Sep 2005 | - | $113.36M(-18.1%) | $456.37M(+4.0%) |
| Jun 2005 | - | $138.41M(-5.9%) | $438.67M(+14.9%) |
| Mar 2005 | - | $147.04M(+155.5%) | $381.74M(+4.0%) |
| Dec 2004 | $358.22M(-536.7%) | $57.55M(-39.8%) | $366.97M(+64.3%) |
| Sep 2004 | - | $95.67M(+17.4%) | $223.29M(+71.3%) |
| Jun 2004 | - | $81.47M(-38.4%) | $130.35M(+691.5%) |
| Mar 2004 | - | $132.28M(-253.6%) | $16.47M(-120.1%) |
| Dec 2003 | -$82.03M(-716.0%) | -$86.13M(-3263.1%) | -$82.03M(-1537.4%) |
| Sep 2003 | - | $2.72M(-108.4%) | $5.71M(-27.4%) |
| Jun 2003 | - | -$32.40M(-195.9%) | $7.86M(-83.1%) |
| Mar 2003 | - | $33.77M(+1995.2%) | $46.56M(+249.6%) |
| Dec 2002 | $13.32M(-84.6%) | $1.61M(-67.0%) | $13.32M(-70.3%) |
| Sep 2002 | - | $4.88M(-22.5%) | $44.78M(+12.7%) |
| Jun 2002 | - | $6.29M(+1085.3%) | $39.75M(-33.0%) |
| Mar 2002 | - | $531.00K(-98.4%) | $59.29M(-31.4%) |
| Dec 2001 | $86.43M(+182.9%) | $33.08M(<-9900.0%) | $86.43M(+23.2%) |
| Sep 2001 | - | -$150.00K(-100.6%) | $70.17M(+0.9%) |
| Jun 2001 | - | $25.84M(-6.6%) | $69.52M(+43.1%) |
| Mar 2001 | - | $27.67M(+64.5%) | $48.60M(+59.1%) |
| Dec 2000 | $30.55M(-36.6%) | $16.82M(-2199.5%) | $30.55M(+15.2%) |
| Sep 2000 | - | -$801.00K(-116.3%) | $26.53M(-33.7%) |
| Jun 2000 | - | $4.91M(-49.0%) | $40.01M(-21.1%) |
| Mar 2000 | - | $9.63M(-24.8%) | $50.73M(+5.2%) |
| Dec 1999 | $48.21M(+1333.6%) | $12.79M(+0.9%) | $48.21M(+14.1%) |
| Sep 1999 | - | $12.69M(-18.8%) | $42.27M(+66.2%) |
| Jun 1999 | - | $15.62M(+119.7%) | $25.43M(+48.8%) |
| Mar 1999 | - | $7.11M(+3.8%) | $17.09M(+408.1%) |
| Dec 1998 | $3.36M(-139.0%) | $6.85M(-264.8%) | $3.36M(-133.9%) |
| Sep 1998 | - | -$4.16M(-157.1%) | -$9.91M(-126.7%) |
| Jun 1998 | - | $7.28M(-210.1%) | $37.05M(-36.3%) |
| Mar 1998 | - | -$6.61M(+3.1%) | $58.17M(-6.3%) |
| Dec 1997 | -$8.63M(-17.3%) | -$6.42M(-115.0%) | $62.08M(-41.2%) |
| Sep 1997 | - | $42.80M(+50.7%) | $105.60M(+81.4%) |
| Jun 1997 | - | $28.40M(-1151.9%) | $58.20M(+2958.5%) |
| Mar 1997 | - | -$2.70M(-107.3%) | $1.90M(-110.0%) |
| Dec 1996 | -$10.44M(+167.5%) | $37.10M(-906.6%) | -$19.10M(-69.6%) |
| Sep 1996 | - | -$4.60M(-83.5%) | -$62.76M(-6.1%) |
| Jun 1996 | - | -$27.90M(+17.7%) | -$66.86M(+20.8%) |
| Mar 1996 | - | -$23.70M(+261.3%) | -$55.36M(+35.5%) |
| Dec 1995 | -$3.90M(-81.2%) | -$6.56M(-24.6%) | -$40.86M(-30.7%) |
| Sep 1995 | - | -$8.70M(-47.0%) | -$58.98M(+14.6%) |
| Jun 1995 | - | -$16.40M(+78.3%) | -$51.48M(+14.2%) |
| Mar 1995 | - | -$9.20M(-62.7%) | -$45.08M(+413.3%) |
| Dec 1994 | -$20.76M(-6.7%) | -$24.68M(+1957.0%) | -$8.78M(-143.9%) |
| Sep 1994 | - | -$1.20M(-88.0%) | $20.00M(-26.7%) |
| Jun 1994 | - | -$10.00M(-136.9%) | $27.30M(-43.9%) |
| Mar 1994 | - | $27.10M(+561.0%) | $48.70M(+32.3%) |
| Dec 1993 | -$22.24M(+160.2%) | $4.10M(-32.8%) | $36.80M(-37.9%) |
| Sep 1993 | - | $6.10M(-46.5%) | $59.30M(-5.0%) |
| Jun 1993 | - | $11.40M(-25.0%) | $62.40M(+33.3%) |
| Mar 1993 | - | $15.20M(-42.9%) | $46.80M(+38.9%) |
| Dec 1992 | -$8.55M(+33.0%) | $26.60M(+189.1%) | $33.70M(+258.5%) |
| Sep 1992 | - | $9.20M(-319.0%) | $9.40M(-491.7%) |
| Jun 1992 | - | -$4.20M(-300.0%) | -$2.40M(-1300.0%) |
| Mar 1992 | - | $2.10M(-8.7%) | $200.00K(-108.0%) |
| Dec 1991 | -$6.43M(+1507.2%) | $2.30M(-188.5%) | -$2.50M(-30.6%) |
| Sep 1991 | - | -$2.60M(+62.5%) | -$3.60M(+28.6%) |
| Jun 1991 | - | -$1.60M(+166.7%) | -$2.80M(-212.0%) |
| Mar 1991 | - | -$600.00K(-150.0%) | $2.50M(-725.0%) |
| Dec 1990 | -$400.00K(-96.2%) | $1.20M(-166.7%) | -$400.00K(-75.0%) |
| Sep 1990 | - | -$1.80M(-148.6%) | -$1.60M(-900.0%) |
| Jun 1990 | - | $3.70M(-205.7%) | $200.00K(-105.7%) |
| Mar 1990 | - | -$3.50M | -$3.50M |
| Dec 1989 | -$10.60M | - | - |
FAQ
- What is Biogen Inc. annual free cash flow?
- What is the all time high annual FCF for Biogen Inc.?
- What is Biogen Inc. annual FCF year-on-year change?
- What is Biogen Inc. quarterly free cash flow?
- What is the all time high quarterly FCF for Biogen Inc.?
- What is Biogen Inc. quarterly FCF year-on-year change?
- What is Biogen Inc. TTM free cash flow?
- What is the all time high TTM FCF for Biogen Inc.?
- What is Biogen Inc. TTM FCF year-on-year change?
What is Biogen Inc. annual free cash flow?
The current annual FCF of BIIB is $2.52B
What is the all time high annual FCF for Biogen Inc.?
Biogen Inc. all-time high annual free cash flow is $6.41B
What is Biogen Inc. annual FCF year-on-year change?
Over the past year, BIIB annual free cash flow has changed by +$1.28B (+103.57%)
What is Biogen Inc. quarterly free cash flow?
The current quarterly FCF of BIIB is $134.30M
What is the all time high quarterly FCF for Biogen Inc.?
Biogen Inc. all-time high quarterly free cash flow is $1.84B
What is Biogen Inc. quarterly FCF year-on-year change?
Over the past year, BIIB quarterly free cash flow has changed by -$448.90M (-76.97%)
What is Biogen Inc. TTM free cash flow?
The current TTM FCF of BIIB is $1.85B
What is the all time high TTM FCF for Biogen Inc.?
Biogen Inc. all-time high TTM free cash flow is $6.41B
What is Biogen Inc. TTM FCF year-on-year change?
Over the past year, BIIB TTM free cash flow has changed by +$379.10M (+25.83%)