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Data provided bySource: Twelve Data
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Bio-Techne total returns by year (including dividends)

As of market close, Nov 6, 2026

Bio-Techne annual returns by year
YearTotal return
2026YTD
+24.3%
2025
-17.9%
2024
-6.2%
2023
-6.5%
2022
-35.7%
2021
+63.4%
2020
+45.4%
2019
+52.7%
2018
+12.6%
2017
+27.4%
2016
+15.8%
2015
-1.3%
2014
-1.1%
2013
+40.8%
2012
+1.8%
2011
+5.5%
2010
-2.6%
2009
+6.7%
2008
-2.3%
2007
+19.1%
2006
-1.1%
2005
+44.2%
2004
+2.8%
2003
+32.5%
2002
-22.5%
2001
+2.2%
2000
+31.0%
1999
+160.7%
1998
+20.7%
1997
+34.6%
1996
+29.2%
1995
+96.3%
1994
-6.8%
1993
-35.3%
1992since Jun 15
+65.8%
Annualized
+15.8%
1993–2026
Average year
+18.4%
33 full years
Best year
+160.7%
1999
Worst year
-35.7%
2022
Positive years
21/33
64% up

Total return by period#

Annual

Methodology#

Total returns, dividends reinvested, measured on TECH. 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 Bio-Techne's average annual return?
Since 1993, Bio-Techne (TECH) has returned about 15.8% a year (the compound annual growth rate) and an average calendar-year return of 18.4%.
What were Bio-Techne's best and worst years?
Over 1993–2026, the best year was 1999 (+160.7%) and the worst was 2022 (-35.7%).
How often is Bio-Techne up in a year?
21 of the 33 full years since 1993 were positive — about 64% of the time.

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