BIIB
$252.73+0.19%
as of close, Oct 27, 2026
☾ AH $252.73 +0.19%
Biogen Inc. total returns by year (including dividends)
As of market close, Oct 27, 2026
Biogen Inc. total returns by year (1992–2026)#
Calendar-year returns with each year's path and its dividend contribution (dividend return = total minus price return). Every year has a direct link you can bookmark or share.
| Year | Start price | End price | Path | Dividend | Total return |
|---|---|---|---|---|---|
| 2026YTD | $175.99 | $252.73 | 0.0% | +43.6% | |
| 2025 | $152.92 | $175.99 | 0.0% | +15.1% | |
| 2024 | $258.77 | $152.92 | 0.0% | -40.9% | |
| 2023 | $276.92 | $258.77 | 0.0% | -6.6% | |
| 2022 | $239.92 | $276.92 | 0.0% | +15.4% | |
| 2021 | $244.86 | $239.92 | 0.0% | -2.0% | |
| 2020 | $296.73 | $244.86 | 0.0% | -17.5% | |
| 2019 | $300.92 | $296.73 | 0.0% | -1.4% | |
| 2018 | $318.57 | $300.92 | 0.0% | -5.5% | |
| 2017 | $283.58 | $318.57 | 0.0% | +12.3% | |
| 2016 | $306.35 | $283.58 | 0.0% | -7.4% | |
| 2015 | $339.45 | $306.35 | 0.0% | -9.8% | |
| 2014 | $279.57 | $339.45 | 0.0% | +21.4% | |
| 2013 | $146.37 | $279.57 | 0.0% | +91.0% | |
| 2012 | $110.05 | $146.37 | 0.0% | +33.0% | |
| 2011 | $67.05 | $110.05 | 0.0% | +64.1% | |
| 2010 | $53.50 | $67.05 | 0.0% | +25.3% | |
| 2009 | $47.63 | $53.50 | 0.0% | +12.3% | |
| 2008 | $56.92 | $47.63 | 0.0% | -16.3% | |
| 2007 | $49.19 | $56.92 | 0.0% | +15.7% | |
| 2006 | $45.28 | $49.19 | 0.0% | +8.6% | |
| 2005 | $66.61 | $45.28 | 0.0% | -32.0% | |
| 2004 | $36.70 | $66.61 | 0.0% | +81.5% | |
| 2003 | $33.17 | $36.70 | 0.0% | +10.6% | |
| 2002 | $68.93 | $33.17 | 0.0% | -51.9% | |
| 2001 | $63.19 | $68.93 | 0.0% | +9.1% | |
| 2000 | $32.75 | $63.19 | 0.0% | +92.9% | |
| 1999 | $7.83 | $32.75 | 0.0% | +318.1% | |
| 1998 | $5.73 | $7.83 | 0.0% | +36.7% | |
| 1997 | $3.96 | $5.73 | 0.0% | +44.7% | |
| 1996 | $3.25 | $3.96 | 0.0% | +21.8% | |
| 1995 | $0.35 | $3.25 | 0.0% | +817.6% | |
| 1994 | $0.96 | $0.35 | 0.0% | -63.0% | |
| 1993 | $1.46 | $0.96 | 0.0% | -34.3% | |
| 1992 | $2.17 | $1.46 | 0.0% | -32.7% |
- Annualized
- +13.3%
- 1992–2026
- Average year
- +41.9%
- 34 full years
- Best year
- +817.6%
- 1995
- Worst year
- -63.0%
- 1994
- Positive years
- 20/34
- 59% up
Annualized (CAGR)
+13.3%
1992–2026
Average year
+41.9%
34 full years
Best year
+817.6%
1995
Worst year
-63.0%
1994
Positive years
20/34
59% up
Total return by period#
Annual
-500%0%500%
1992-33%'92
1993-34%
1994-63%
1995+818%'95
1996+22%
1997+45%
1998+37%'98
1999+318%
2000+93%
2001+9.1%'01
2002-52%
2003+11%
2004+81%'04
2005-32%
2006+8.6%
2007+16%'07
2008-16%
2009+12%
2010+25%'10
2011+64%
2012+33%
2013+91%'13
2014+21%
2015-9.8%
2016-7.4%'16
2017+12%
2018-5.5%
2019-1.4%'19
2020-17%
2021-2.0%
2022+15%'22
2023-6.6%
2024-41%
2025+15%'25
2026+44%
Methodology#
Total returns, dividends reinvested, measured on BIIB. Annualized return is the compound annual growth rate; the current year is year-to-date. Past performance does not predict future returns.
FAQ#
- What is Biogen Inc.'s average annual return?
- Since 1992, Biogen Inc. (BIIB) has returned about 13.3% a year (the compound annual growth rate) and an average calendar-year return of 41.9%.
- What were Biogen Inc.'s best and worst years?
- Over 1992–2026, the best year was 1995 (+817.6%) and the worst was 1994 (-63.0%).
- How often is Biogen Inc. up in a year?
- 20 of the 34 full years since 1992 were positive — about 59% of the time.
More on Biogen Inc.
Annual returns for: S&P 500 · S&P 500 Equal Weight · US Stock Market · Nasdaq-100