What is the current annual EBITDA of BIIB?

As of today, BIIB annual EBITDA is $3.19B

What is 1-year change in BIIB annual EBITDA?

BIIB annual EBITDA is up +14.02% year-over-year

What is 3-year change in BIIB annual EBITDA?

BIIB annual EBITDA is up +14.20% over the past 3 years

How far is BIIB annual EBITDA from its all-time high?

BIIB annual EBITDA is currently -49.32% below its historical high of $6.29B set on December 31, 2019

How does BIIB annual EBITDA rank versus sector peers?

BIIB annual EBITDA is higher than 96.36% of companies in Healthcare sector

When is BIIB next annual earnings release?

The next annual earnings release for BIIB is on February 5, 2027

What is the current quarterly EBITDA of BIIB?

As of today, BIIB quarterly EBITDA is $685.20M

What is BIIB quarterly EBITDA most recent change?

BIIB quarterly EBITDA was up +1.63% on September 30, 2026

What is 1-year change in BIIB quarterly EBITDA?

BIIB quarterly EBITDA is down -16.03% year-over-year

How far is BIIB quarterly EBITDA from its all-time high?

BIIB quarterly EBITDA is currently -63.03% below its historical high of $1.85B set on June 30, 2020

How does BIIB quarterly EBITDA rank versus sector peers?

BIIB quarterly EBITDA is higher than 96.18% of companies in Healthcare sector

When is BIIB next earnings release?

The next earnings release for BIIB is on February 5, 2027

What is the current TTM EBITDA of BIIB?

As of today, BIIB TTM EBITDA is $2.60B

What is BIIB TTM EBITDA most recent change?

BIIB TTM EBITDA was down -4.80% on September 30, 2026

What is 1-year change in BIIB TTM EBITDA?

BIIB TTM EBITDA is down -19.96% year-over-year

How far is BIIB TTM EBITDA from its all-time high?

BIIB TTM EBITDA is currently -61.61% below its historical high of $6.76B set on June 30, 2020

How does BIIB TTM EBITDA rank versus sector peers?

BIIB TTM EBITDA is higher than 96.08% of companies in Healthcare sector

When is BIIB next earnings release?

The next earnings release for BIIB is on February 5, 2027

Biogen Inc. (BIIB) EBITDA History & Chart Since 1984

Annual EBITDA

$3.19B$392.10M+14.02%

December 31, 2025

Summary

Current Value: As of today, BIIB annual EBITDA is $3.19B, up +14.02% on December 31, 2025
Historical Performance: BIIB annual EBITDA is up +14.20% over the past 3 years, down -25.08% over the past 5 years
All-Time High Comparison: BIIB annual EBITDA is currently -49.32% below its historical high of $6.29B set on December 31, 2019
3-Year Low Comparison: BIIB annual EBITDA is +50.02% above its 3-year low of $2.13B reached on December 31, 2023
Sector Comparison: BIIB annual EBITDA is higher than 96.36% of companies in Healthcare sector

EBITDA Chart

beforeafter

Performance

BIIB Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual EBITDA	Dec 31, 25	$3.19B	+14.0%	+14.2%	-25.1%	+209.8%
Quarterly EBITDA	Sep 30, 26	$685.20M	-16.0%	+117.4%	-19.0%	+92.0%
TTM EBITDA	Sep 30, 26	$2.60B	-20.0%	+12.2%	+241.7%	+87.2%
Price	Nov 6, 26	$248.35	+58.5%	-0.1%	-10.9%	+118.8%
PE Ratio	Nov 6, 26	106.31	+644.0%	+330.1%	+289.8%	+349.7%
Annual Revenue	Dec 31, 25	$9.53B	+2.9%	+1.1%	-22.9%	+149.4%
Annual EPS	Dec 31, 25	$8.79	-21.4%	-57.9%	-64.6%	+123.1%
	Dec 31, 25	$2.76B	+29.9%	+21.3%	-27.4%	+308.6%
Annual Net Income	Dec 31, 25	$1.29B	-20.8%	-56.3%	-68.2%	+44.2%

EBITDA Highs

BIIB Annual EBITDA Highs Comparison
Period	High	Date	Current
3Y	$3.19B	Dec 31, 25	at high
5Y	$4.26B	N/A	-25.1%
All	$6.29B	Dec 31, 19	-49.3%

EBITDA Lows

BIIB Annual EBITDA Lows Comparison
Period	Low	Date	Current
3Y	$2.13B	Dec 31, 23	+50.0%
5Y	$2.13B	Dec 31, 23	+50.0%
All	-$28.40M	Dec 31, 85	>+9999.0%

EBITDA History

Year	Value	Change
2025	$3.19B	+14.0%
2024	$2.80B	+31.6%
2023	$2.13B	-23.9%
2022	$2.79B	-16.7%
2021	$3.35B	-21.3%
2020	$4.26B	-32.4%
2019	$6.29B	+8.3%
2018	$5.81B	+6.5%
2017	$5.46B	+6.0%
2016	$5.15B	+23.4%
2015	$4.17B	+19.8%
2014	$3.48B	+78.7%
2013	$1.95B	+71.4%
2012	$1.14B	-12.7%
2011	$1.30B	+26.6%
2010	$1.03B	+3.0%
2009	$999.49M	+2.9%
2008	$971.43M	+51.3%
2007	$641.98M	+12.0%
2006	$573.12M	-27.7%
2005	$792.76M	+47.0%

Year	Value	Change
2004	$539.35M	+171.4%
2003	$198.74M	-11.3%
2002	$224.03M	+63.0%
2001	$137.44M	+168.0%
2000	$51.28M	+36.7%
1999	$37.51M	+131.1%
1998	$16.23M	+195.6%
1997	-$16.97M	-507.6%
1996	-$2.79M	-9.0%
1995	-$2.56M	+84.1%
1994	-$16.09M	-68.4%
1993	-$9.56M	+20.3%
1992	-$11.99M	-86.6%
1991	-$6.42M	-239.7%
1990	$4.60M	+180.7%
1989	-$5.70M	+35.2%
1988	-$8.80M	+56.9%
1987	-$20.40M	+18.4%
1986	-$25.00M	+12.0%
1985	-$28.40M	-77.5%
1984	-$16.00M	-

FAQ

What is the current annual EBITDA of BIIB?: As of today, BIIB annual EBITDA is $3.19B
What is 1-year change in BIIB annual EBITDA?: BIIB annual EBITDA is up +14.02% year-over-year
What is 3-year change in BIIB annual EBITDA?: BIIB annual EBITDA is up +14.20% over the past 3 years
How far is BIIB annual EBITDA from its all-time high?: BIIB annual EBITDA is currently -49.32% below its historical high of $6.29B set on December 31, 2019
How does BIIB annual EBITDA rank versus sector peers?: BIIB annual EBITDA is higher than 96.36% of companies in Healthcare sector
When is BIIB next annual earnings release?: The next annual earnings release for BIIB is on February 5, 2027

EBITDA Formula

EBITDA = Net Income + + +

Quarterly EBITDA

$685.20M$11.00M+1.63%

September 30, 2026

Summary

Current Value: As of today, BIIB quarterly EBITDA is $685.20M, up +1.63% on September 30, 2026
Historical Performance: BIIB quarterly EBITDA is down -16.03% year-over-year, up +117.39% over the past 3 years
All-Time High Comparison: BIIB quarterly EBITDA is currently -63.03% below its historical high of $1.85B set on June 30, 2020
3-Year Low Comparison: BIIB quarterly EBITDA is +117.39% above its 3-year low of $315.20M reached on an earlier date
Sector Comparison: BIIB quarterly EBITDA is higher than 96.18% of companies in Healthcare sector

Performance

BIIB Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly EBITDA	Sep 30, 26	$685.20M	+1.6%	-16.0%	+117.4%	-19.0%
Annual EBITDA	Dec 31, 25	$3.19B	–	+14.0%	+14.2%	-25.1%
TTM EBITDA	Sep 30, 26	$2.60B	-4.8%	-20.0%	+12.2%	+241.7%
Price	Nov 6, 26	$248.35	+20.4%	+58.5%	-0.1%	-10.9%
PE Ratio	Nov 6, 26	106.31	+191.0%	+644.0%	+330.1%	+289.8%
Quarterly Revenue	Sep 30, 26	$2.69B	+2.6%	+9.6%	+10.5%	+1.6%
Quarterly EPS	Sep 30, 26	-$0.14	-121.3%	-104.4%	+70.4%	-106.3%
	Sep 30, 26	$444.10M	+1.4%	-27.6%	+133.5%	-37.7%
Quarterly Net Income	Sep 30, 26	-$20.60M	-121.1%	-104.4%	+69.8%	-106.5%

Quarterly EBITDA Highs

BIIB Quarterly EBITDA Highs Comparison
Period	High	Date	Current
1Y	$816.00M	N/A	-16.0%
3Y	$1.04B	Jun 30, 25	-34.1%
5Y	$1.04B	Jun 30, 25	-34.1%
All	$1.85B	Jun 30, 20	-63.0%

Quarterly EBITDA Lows

BIIB Quarterly EBITDA Lows Comparison
Period	Low	Date	Current
1Y	$572.30M	Dec 31, 25	+19.7%
3Y	$315.20M	N/A	+117.4%
5Y	$315.20M	Sep 30, 23	+117.4%
All	-$2.04B	Dec 31, 20	+133.6%

Quarterly EBITDA History

Month	Value	Change
Sep 2026	$685.20M	+1.6%
Jun 2026	$674.20M	+1.6%
Mar 2026	$663.90M	+16.0%
Dec 2025	$572.30M	-29.9%
Sep 2025	$816.00M	-21.6%
Jun 2025	$1.04B	+34.9%
Mar 2025	$771.50M	+25.5%
Dec 2024	$614.60M	-9.4%
Sep 2024	$678.60M	-16.3%
Jun 2024	$811.20M	+17.1%
Mar 2024	$693.00M	+22.6%
Dec 2023	$565.30M	+79.3%
Sep 2023	$315.20M	-54.4%
Jun 2023	$690.60M	+24.4%
Mar 2023	$555.00M	-26.3%
Dec 2022	$752.80M	-2.9%
Sep 2022	$775.30M	-12.6%
Jun 2022	$887.50M	+74.0%
Mar 2022	$510.00M	+2.2%
Dec 2021	$499.10M	-41.0%
Sep 2021	$845.50M	-15.5%
Jun 2021	$1.00B	+4.7%
Mar 2021	$955.30M	+146.8%
Dec 2020	-$2.04B	-302.7%
Sep 2020	$1.01B	-45.7%
Jun 2020	$1.85B	+7.9%
Mar 2020	$1.72B	+14.6%
Dec 2019	$1.50B	-11.4%
Sep 2019	$1.69B	-0.8%
Jun 2019	$1.70B	+21.7%
Mar 2019	$1.40B	-9.3%
Dec 2018	$1.54B	-8.5%
Sep 2018	$1.69B	+47.2%
Jun 2018	$1.15B	-20.2%
Mar 2018	$1.44B	+1.0%
Dec 2017	$1.42B	-10.5%
Sep 2017	$1.59B	+32.4%
Jun 2017	$1.20B	-3.0%
Mar 2017	$1.24B	-19.9%
Dec 2016	$1.54B	+15.9%
Sep 2016	$1.33B	+1.6%
Jun 2016	$1.31B	+7.6%
Mar 2016	$1.22B	-12.2%
Dec 2015	$1.39B	+19.7%
Sep 2015	$1.16B	+14.6%
Jun 2015	$1.01B	+8.9%
Mar 2015	$929.06M	-28.9%
Dec 2014	$1.31B	+30.5%
Sep 2014	$1.00B	+14.6%
Jun 2014	$873.58M	+48.3%
Mar 2014	$589.05M	+4.1%
Dec 2013	$565.87M	+2.8%
Sep 2013	$550.56M	+7.8%
Jun 2013	$510.67M	+25.1%
Mar 2013	$408.16M	+51.1%
Dec 2012	$270.04M	-20.1%
Sep 2012	$337.89M	+0.0%
Jun 2012	$337.74M	+76.2%
Mar 2012	$191.66M	-36.3%
Dec 2011	$300.73M	-15.8%
Sep 2011	$356.96M	+37.1%
Jun 2011	$260.41M	-6.6%
Mar 2011	$278.82M	-43.2%
Dec 2010	$490.55M	+133.0%
Sep 2010	$210.56M	-10.6%
Jun 2010	$235.53M	+4.4%
Mar 2010	$225.68M	-26.1%
Dec 2009	$305.38M	+7.9%
Sep 2009	$283.06M	+76.5%
Jun 2009	$160.35M	-36.0%
Mar 2009	$250.70M	+13.6%
Dec 2008	$220.64M	+24.8%
Sep 2008	$176.82M	-24.7%
Jun 2008	$234.74M	+3.2%
Mar 2008	$227.54M	-4.3%
Dec 2007	$237.84M	+130.0%
Sep 2007	$103.42M	-29.4%
Jun 2007	$146.40M	-0.3%
Mar 2007	$146.80M	+6.8%
Dec 2006	$137.48M	-9.5%
Sep 2006	$151.84M	+36.9%
Jun 2006	$110.93M	-36.1%
Mar 2006	$173.54M	+110.9%
Dec 2005	$82.30M	+258.6%

Month	Value	Change
Sep 2005	$22.95M	-89.6%
Jun 2005	$220.69M	+24.3%
Mar 2005	$177.59M	+6.3%
Dec 2004	$167.08M	-17.7%
Sep 2004	$203.02M	+92.4%
Jun 2004	$105.51M	+321.3%
Mar 2004	$25.04M	+51.8%
Dec 2003	$16.49M	-78.1%
Sep 2003	$75.26M	+52.8%
Jun 2003	$49.25M	-25.7%
Mar 2003	$66.24M	-6.4%
Dec 2002	$70.76M	+24.0%
Sep 2002	$57.05M	+16.6%
Jun 2002	$48.93M	+22.6%
Mar 2002	$39.91M	+61.5%
Mar 2001	$24.72M	-90.9%
Dec 2000	$272.95M	+289.7%
Sep 2000	$70.05M	-26.4%
Jun 2000	$95.19M	+3.2%
Mar 2000	$92.27M	-38.2%
Dec 1999	$149.35M	+63.2%
Sep 1999	$91.50M	+10.3%
Jun 1999	$82.93M	+21.0%
Mar 1999	$68.52M	-36.3%
Dec 1998	$107.53M	+94.4%
Sep 1998	$55.30M	+17.7%
Jun 1998	$47.00M	+11.4%
Mar 1998	$42.20M	-58.4%
Dec 1997	$101.46M	+207.5%
Sep 1997	$33.00M	+0.3%
Jun 1997	$32.90M	+16.3%
Mar 1997	$28.30M	-44.7%
Dec 1996	$51.19M	+26.4%
Sep 1996	$40.50M	+560.2%
Jun 1996	-$8.80M	-100.0%
Mar 1996	-$4.40M	-113.5%
Dec 1995	$32.66M	>+9,900.0%
Sep 1995	$100.00K	+112.5%
Jun 1995	-$800.00K	-157.1%
Mar 1995	$1.40M	-94.2%
Dec 1994	$23.95M	+199.4%
Sep 1994	-$24.10M	-1,753.8%
Jun 1994	-$1.30M	-111.6%
Mar 1994	$11.20M	+338.3%
Dec 1993	-$4.70M	-149.0%
Sep 1993	$9.60M	-11.1%
Jun 1993	$10.80M	-3.6%
Mar 1993	$11.20M	-58.2%
Dec 1992	$26.80M	+162.7%
Sep 1992	$10.20M	+884.6%
Jun 1992	-$1.30M	-160.0%
Mar 1992	-$500.00K	>-9,900.0%
Dec 1991	$0.00	-100.0%
Sep 1991	$300.00K	-78.6%
Jun 1991	$1.40M	-36.4%
Mar 1991	$2.20M	-12.0%
Dec 1990	$2.50M	+257.1%
Sep 1990	$700.00K	+600.0%
Jun 1990	$100.00K	-90.9%
Mar 1990	$1.10M	+150.0%
Dec 1989	-$2.20M	-4.8%
Sep 1989	-$2.10M	-130.4%
Jun 1989	$6.90M	-14.8%
Mar 1989	$8.10M	+130.1%
Dec 1988	-$26.90M	-847.2%
Sep 1988	$3.60M	-37.9%
Jun 1988	$5.80M	+3.6%
Mar 1988	$5.60M	+118.1%
Dec 1987	-$31.00M	-1,822.2%
Sep 1987	$1.80M	+5.9%
Jun 1987	$1.70M	-46.9%
Mar 1987	$3.20M	+109.2%
Dec 1986	-$34.70M	-5,057.1%
Sep 1986	$700.00K	-65.0%
Jun 1986	$2.00M	-28.6%
Mar 1986	$2.80M	+106.2%
Dec 1985	-$45.10M	-1,227.5%
Sep 1985	$4.00M	-21.6%
Jun 1985	$5.10M	+70.0%
Mar 1985	$3.00M	+108.3%
Dec 1984	-$36.00M	-710.2%
Sep 1984	$5.90M	+3.5%
Jun 1984	$5.70M	+35.7%
Mar 1984	$4.20M	-

FAQ

What is the current quarterly EBITDA of BIIB?: As of today, BIIB quarterly EBITDA is $685.20M
What is BIIB quarterly EBITDA most recent change?: BIIB quarterly EBITDA was up +1.63% on September 30, 2026
What is 1-year change in BIIB quarterly EBITDA?: BIIB quarterly EBITDA is down -16.03% year-over-year
How far is BIIB quarterly EBITDA from its all-time high?: BIIB quarterly EBITDA is currently -63.03% below its historical high of $1.85B set on June 30, 2020
How does BIIB quarterly EBITDA rank versus sector peers?: BIIB quarterly EBITDA is higher than 96.18% of companies in Healthcare sector
When is BIIB next earnings release?: The next earnings release for BIIB is on February 5, 2027

EBITDA Formula

EBITDA = Net Income + + +

TTM EBITDA

$2.60B$130.80M-4.80%

September 30, 2026

Summary

Current Value: As of today, BIIB TTM EBITDA is $2.60B, down -4.80% on September 30, 2026
Historical Performance: BIIB TTM EBITDA is down -19.96% year-over-year, up +12.19% over the past 3 years
All-Time High Comparison: BIIB TTM EBITDA is currently -61.61% below its historical high of $6.76B set on June 30, 2020
3-Year Low Comparison: BIIB TTM EBITDA is +22.08% above its 3-year low of $2.13B reached on December 31, 2023
Sector Comparison: BIIB TTM EBITDA is higher than 96.08% of companies in Healthcare sector

Performance

BIIB Performance
Metric	Date	Value	3M	1Y	3Y	5Y
TTM EBITDA	Sep 30, 26	$2.60B	-4.8%	-20.0%	+12.2%	+241.7%
Annual EBITDA	Dec 31, 25	$3.19B	–	+14.0%	+14.2%	-25.1%
Quarterly EBITDA	Sep 30, 26	$685.20M	+1.6%	-16.0%	+117.4%	-19.0%
Price	Nov 6, 26	$248.35	+20.4%	+58.5%	-0.1%	-10.9%
PE Ratio	Nov 6, 26	106.31	+191.0%	+644.0%	+330.1%	+289.8%
TTM Revenue	Sep 30, 26	$9.90B	+2.5%	+2.1%	+3.0%	+13.8%
TTM EPS	Sep 30, 26	$2.34	-58.6%	-78.7%	-76.8%	-77.1%
	Sep 30, 26	$1.71B	-9.0%	-29.7%	-0.3%	+475.7%
TTM Net Income	Sep 30, 26	$347.50M	-58.4%	-78.4%	-76.2%	-83.5%

TTM EBITDA Highs

BIIB TTM EBITDA Highs Comparison
Period	High	Date	Current
1Y	$3.24B	N/A	-20.0%
3Y	$3.24B	Sep 30, 25	-20.0%
5Y	$3.30B	Dec 31, 21	-21.4%
All	$6.76B	Jun 30, 20	-61.6%

TTM EBITDA Lows

BIIB TTM EBITDA Lows Comparison
Period	Low	Date	Current
1Y	$2.60B	Sep 30, 26	at low
3Y	$2.13B	Dec 31, 23	+22.1%
5Y	$759.70M	N/A	+241.7%
All	-$39.60M	Sep 30, 86	+6654.6%

TTM EBITDA History

Month	Value	Change
Sep 2026	$2.60B	-4.8%
Jun 2026	$2.73B	-11.8%
Mar 2026	$3.09B	-3.4%
Dec 2025	$3.20B	-1.3%
Sep 2025	$3.24B	+4.4%
Jun 2025	$3.11B	+8.0%
Mar 2025	$2.88B	+2.8%
Dec 2024	$2.80B	+1.8%
Sep 2024	$2.75B	+15.2%
Jun 2024	$2.38B	+5.3%
Mar 2024	$2.26B	+6.5%
Dec 2023	$2.13B	-8.1%
Sep 2023	$2.31B	-16.6%
Jun 2023	$2.77B	-6.6%
Mar 2023	$2.97B	+1.5%
Dec 2022	$2.93B	+9.5%
Sep 2022	$2.67B	-2.6%
Jun 2022	$2.74B	-4.0%
Mar 2022	$2.85B	-13.5%
Dec 2021	$3.30B	+334.4%
Sep 2021	$759.70M	-17.6%
Jun 2021	$921.50M	-48.1%
Mar 2021	$1.77B	-30.0%
Dec 2020	$2.54B	-58.3%
Sep 2020	$6.08B	-10.1%
Jun 2020	$6.76B	+2.3%
Mar 2020	$6.61B	+5.0%
Dec 2019	$6.29B	-0.7%
Sep 2019	$6.34B	+0.1%
Jun 2019	$6.34B	+9.7%
Mar 2019	$5.78B	-0.6%
Dec 2018	$5.81B	+2.1%
Sep 2018	$5.69B	+1.7%
Jun 2018	$5.59B	-1.0%
Mar 2018	$5.65B	+3.7%
Dec 2017	$5.45B	-2.2%
Sep 2017	$5.57B	+4.9%
Jun 2017	$5.31B	-2.0%
Mar 2017	$5.42B	+0.3%
Dec 2016	$5.41B	+3.0%
Sep 2016	$5.25B	+3.4%
Jun 2016	$5.08B	+6.3%
Mar 2016	$4.78B	+6.4%
Dec 2015	$4.49B	+1.9%
Sep 2015	$4.41B	+3.7%
Jun 2015	$4.25B	+3.4%
Mar 2015	$4.11B	+9.0%
Dec 2014	$3.77B	+24.4%
Sep 2014	$3.03B	+17.5%
Jun 2014	$2.58B	+16.4%
Mar 2014	$2.22B	+8.9%
Dec 2013	$2.04B	+17.0%
Sep 2013	$1.74B	+13.9%
Jun 2013	$1.53B	+12.8%
Mar 2013	$1.35B	+19.0%
Dec 2012	$1.14B	-2.6%
Sep 2012	$1.17B	-1.6%
Jun 2012	$1.19B	+7.0%
Mar 2012	$1.11B	-7.3%
Dec 2011	$1.20B	-13.7%
Sep 2011	$1.39B	+11.8%
Jun 2011	$1.24B	+2.0%
Mar 2011	$1.22B	+4.6%
Dec 2010	$1.16B	+19.0%
Sep 2010	$977.15M	-6.9%
Jun 2010	$1.05B	+7.7%
Mar 2010	$974.46M	-2.5%
Dec 2009	$999.49M	+9.3%
Sep 2009	$914.75M	+13.1%
Jun 2009	$808.51M	-8.4%
Mar 2009	$882.90M	+2.7%
Dec 2008	$859.73M	-2.0%
Sep 2008	$876.93M	+9.1%
Jun 2008	$803.54M	+12.4%
Mar 2008	$715.20M	+12.7%
Dec 2007	$634.46M	+18.8%
Sep 2007	$534.09M	-8.3%
Jun 2007	$582.51M	+6.5%
Mar 2007	$547.05M	-4.7%
Dec 2006	$573.79M	+10.6%
Sep 2006	$518.61M	+33.1%
Jun 2006	$389.72M	-22.0%
Mar 2006	$499.48M	-0.8%
Dec 2005	$503.53M	-14.4%

Month	Value	Change
Sep 2005	$588.30M	-23.4%
Jun 2005	$768.37M	+17.6%
Mar 2005	$653.19M	+30.5%
Dec 2004	$500.65M	+43.0%
Sep 2004	$350.07M	+57.5%
Jun 2004	$222.31M	+33.9%
Mar 2004	$166.04M	-19.9%
Dec 2003	$207.24M	-20.8%
Sep 2003	$261.51M	+7.5%
Jun 2003	$243.29M	+0.1%
Mar 2003	$242.98M	+12.2%
Dec 2002	$216.65M	+48.5%
Sep 2002	$145.89M	+64.2%
Jun 2002	$88.84M	+122.6%
Mar 2002	$39.91M	-91.4%
Mar 2001	$462.90M	-12.7%
Dec 2000	$530.45M	+30.4%
Sep 2000	$406.85M	-5.0%
Jun 2000	$428.30M	+2.9%
Mar 2000	$416.05M	+6.1%
Dec 1999	$392.30M	+11.9%
Sep 1999	$350.48M	+11.5%
Jun 1999	$314.28M	+12.9%
Mar 1999	$278.35M	+10.4%
Dec 1998	$252.03M	+2.5%
Sep 1998	$245.96M	+10.0%
Jun 1998	$223.66M	+6.7%
Mar 1998	$209.56M	+7.1%
Dec 1997	$195.66M	+34.6%
Sep 1997	$145.39M	-4.9%
Jun 1997	$152.89M	+37.5%
Mar 1997	$111.19M	+41.7%
Dec 1996	$78.49M	+30.9%
Sep 1996	$59.96M	+206.5%
Jun 1996	$19.56M	-29.0%
Mar 1996	$27.56M	-17.4%
Dec 1995	$33.36M	+35.3%
Sep 1995	$24.65M	+5,389.8%
Jun 1995	$449.00K	+980.4%
Mar 1995	-$51.00K	-100.5%
Dec 1994	$9.75M	+151.6%
Sep 1994	-$18.90M	-227.7%
Jun 1994	$14.80M	-45.0%
Mar 1994	$26.90M	0.0%
Dec 1993	$26.90M	-53.9%
Sep 1993	$58.40M	-1.0%
Jun 1993	$59.00M	+25.8%
Mar 1993	$46.90M	+33.2%
Dec 1992	$35.20M	+319.0%
Sep 1992	$8.40M	+660.0%
Jun 1992	-$1.50M	-225.0%
Mar 1992	$1.20M	-69.2%
Dec 1991	$3.90M	-39.1%
Sep 1991	$6.40M	-5.9%
Jun 1991	$6.80M	+23.6%
Mar 1991	$5.50M	+25.0%
Dec 1990	$4.40M	+1,566.7%
Sep 1990	-$300.00K	+90.3%
Jun 1990	-$3.10M	-183.8%
Mar 1990	$3.70M	-65.4%
Dec 1989	$10.70M	+176.4%
Sep 1989	-$14.00M	-68.7%
Jun 1989	-$8.30M	+11.7%
Mar 1989	-$9.40M	+21.0%
Dec 1988	-$11.90M	+25.6%
Sep 1988	-$16.00M	+10.1%
Jun 1988	-$17.80M	+18.7%
Mar 1988	-$21.90M	+9.9%
Dec 1987	-$24.30M	+13.2%
Sep 1987	-$28.00M	+3.8%
Jun 1987	-$29.10M	-1.0%
Mar 1987	-$28.80M	+1.4%
Dec 1986	-$29.20M	+26.3%
Sep 1986	-$39.60M	-9.1%
Jun 1986	-$36.30M	-9.3%
Mar 1986	-$33.20M	-0.6%
Dec 1985	-$33.00M	-38.1%
Sep 1985	-$23.90M	-8.6%
Jun 1985	-$22.00M	-2.8%
Mar 1985	-$21.40M	-5.9%
Dec 1984	-$20.20M	-227.8%
Sep 1984	$15.80M	+59.6%
Jun 1984	$9.90M	+135.7%
Mar 1984	$4.20M	-

FAQ

What is the current TTM EBITDA of BIIB?: As of today, BIIB TTM EBITDA is $2.60B
What is BIIB TTM EBITDA most recent change?: BIIB TTM EBITDA was down -4.80% on September 30, 2026
What is 1-year change in BIIB TTM EBITDA?: BIIB TTM EBITDA is down -19.96% year-over-year
How far is BIIB TTM EBITDA from its all-time high?: BIIB TTM EBITDA is currently -61.61% below its historical high of $6.76B set on June 30, 2020
How does BIIB TTM EBITDA rank versus sector peers?: BIIB TTM EBITDA is higher than 96.08% of companies in Healthcare sector
When is BIIB next earnings release?: The next earnings release for BIIB is on February 5, 2027

EBITDA Formula

EBITDA = Net Income + + +

Data Sources & References

BIIB Official Website www.biogen.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/875045/000087504526000013/0000875045-26-000013-index.htm
BIIB Profile on Yahoo Finance finance.yahoo.com/quote/BIIB
BIIB Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/biib