Bio-Techne (TECH) Total Return Calculator
$10,000 since Dec 2007, with and without reinvesting · data through Oct 2026
$10,000 invested in Bio-Techne (TECH) ten years ago, at the end of Oct 2016, was worth $29,657 at the end of Oct 2026 with every dividend reinvested: 11.5% a year, against $41,633 in the S&P 500. Since Dec 2007, $10,000 became $52,882 reinvested (9.2% a year), or $47,554 taking the dividends as cash, $3,544 of it paid out along the way.
TECH became
$52,882
S&P 500: $72,756
Return a year
9.2%
S&P 500: 11.1%
Payouts reinvested
$3,998
bought more shares
Worst drop
-62.4%
S&P 500: -48.2%
$10,000, Dec 2007 to Oct 2026
Payouts reinvested · S&P 500 reinvested
| Year | TECH total return | Paid out | S&P 500 |
|---|---|---|---|
| 2026 (part) | +24.1% | $192 | +11.7% |
| 2025 | −17.9% | $253 | +17.7% |
| 2024 | −6.2% | $240 | +24.9% |
| 2023 | −6.5% | $235 | +26.2% |
| 2022 | −35.7% | $241 | −18.2% |
| 2021 | +63.4% | $232 | +28.7% |
| 2020 | +45.4% | $236 | +18.3% |
| 2019 | +52.7% | $239 | +31.2% |
| 2018 | +12.6% | $229 | −4.6% |
| 2017 | +27.4% | $241 | +21.7% |
| 2016 | +15.8% | $237 | +12.0% |
| 2015 | −1.3% | $226 | +1.2% |
| 2014 | −1.1% | $208 | +13.5% |
| 2013 | +40.9% | $219 | +32.3% |
| 2012 | +1.9% | $208 | +16.0% |
| 2011 | +5.5% | $180 | +1.9% |
| 2010 | −2.5% | $170 | +15.1% |
| 2009 | +8.0% | $154 | +26.4% |
| 2008 | −1.9% | $57 | −36.8% |
"Paid out" is what your holding received that year. Month-end prices; no costs or taxes.
Key facts: TECH total return
Data as of · Source: SmarterDividends data
- $10,000 invested in Bio-Techne (TECH) at the end of Dec 2007, with dividends reinvested, was worth $52,882 at the end of Oct 2026: 9.2% a year, against $72,756 (11.1% a year) in the S&P 500.
- Over the 10 years to Oct 2026, TECH turned $10,000 into $29,657 with dividends reinvested, 11.5% a year.
- Over the 5 years to Oct 2026, TECH returned -10.7% a year with dividends reinvested (S&P 500: 12.0%).
- Taking TECH's dividends as cash instead of reinvesting them, the same $10,000 ended at $47,554, including $3,544 of cash received; reinvesting added $5,329.
- TECH's best calendar year in that time was 2021 (63.4%) and its worst 2022 (-35.7%), with dividends reinvested.
Cite this page
SmarterDividends, "Bio-Techne (TECH) Total Return Calculator," updated Nov 5, 2026, https://smarterdividends.com/stocks/TECH/total-return
TECH total return questions
If I invested $10,000 in TECH 10 years ago, how much would I have?
About $29,657 at the end of Oct 2026, with every dividend reinvested: 11.5% a year. Taking them as cash, you'd have shares worth $27,946 or so plus the cash you received. The same $10,000 in the S&P 500 became $41,633.
What is TECH's total return since Dec 2007?
429% in total, or 9.2% a year, through Oct 2026 with dividends reinvested. The share price alone rose 340%.
How much of TECH's return came from dividends?
About 11% of its yearly return since Dec 2007. Reinvesting them, rather than taking cash, left you $5,329 better off on a $10,000 start.
What was TECH's worst year?
2022, at -35.7% with dividends reinvested (S&P 500: -18.2%). Its deepest fall from a peak, on month-end values, was -62.4%.
How is total return calculated here?
From month-end prices: the adjusted price counts every dividend reinvested in the month it was paid; the plain price doesn't. The S&P 500 is SPY with its dividends reinvested. No trading costs or taxes.