What if you'd held UMDD?
A $1,000 investment in UltraPro MidCap400 (UMDD) at the month-end close of 2010-02 would be worth $16,371 at the close of 2026-08 — +1537.1% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $6,979.
Your scenario
Result
If you'd bought $1,000 at the start of each year
Value of $1,000 invested on January 1 of each year, held to 2026-08, dividends included.
Every year, $1,000 from 2010
| Year | Value of $1,000 | Year return |
|---|---|---|
| 2010 | $1,000 | — |
| 2011 | $717 | -28.3% |
| 2012 | $1,079 | +50.6% |
| 2013 | $2,376 | +120.1% |
| 2014 | $2,929 | +23.3% |
| 2015 | $2,545 | -13.1% |
| 2016 | $3,987 | +56.7% |
| 2017 | $5,947 | +49.2% |
| 2018 | $3,550 | -40.3% |
| 2019 | $6,333 | +78.4% |
| 2020 | $5,238 | -17.3% |
| 2021 | $9,024 | +72.3% |
| 2022 | $4,548 | -49.6% |
| 2023 | $5,786 | +27.2% |
| 2024 | $6,923 | +19.7% |
| 2025 | $6,743 | -2.6% |
| 2026 | $9,701 | +43.9% |
Best and worst month-end to buy
The best single month-end close to have bought UMDD was 2010-06 ($1.89): $1,000 then is $19,402 today. The worst was 2026-06 ($37.53): $1,000 then is $977.
FAQ
What would $1,000 in UMDD be worth today?
A $1,000 investment in UltraPro MidCap400 (UMDD) at the start of 2010 would be worth about $16,371 today, a total return of +1537.1%. Dividends are reinvested in these figures.
What were the best and worst years for UMDD?
UltraPro MidCap400 (UMDD)'s strongest calendar year since 2010 was 2013, a +120.1% return — $1,000 held through that year became about $2,201 by year-end. Its weakest year was 2022, at -49.6%.
Does the calculator include dividends and splits?
Yes where available. Prices are adjusted for both stock splits and reinvested dividends (total return), the same measure brokerages use.
How much would $100 per month in UMDD have grown?
Investing $100 at the end of every month since 2010-02 would have grown to about $81,487 on $19,900 invested.
Did UMDD beat the S&P 500?
Over the same period, $1,000 in the S&P 500 index would be worth $6,979. UMDD beat the S&P 500 by +134.6% in total return.
Is this investment advice?
No. Wall Street Regrets is an entertainment and education tool. Every number is a historical calculation, not a prediction, and past performance never guarantees future results.
Methodology
UltraPro MidCap400 (UMDD) historical total-return data from 2010-02 to 2026-08, reduced to month-end closes for the tables above.
Returns use adjusted close prices from Yahoo Finance historical data — adjusted for stock splits and reinvested dividends — the same convention used by major brokerages. A "year" scenario invests $1,000 at the prior December's month-end close and values it at the latest available month-end close. Non-USD amounts are converted at historical month-end exchange rates (Yahoo Finance): to USD on the buy date and back to your currency at the latest rate, so the return reflects the currency move as well as the asset.
Month-end resolution means intra-month extremes are not captured in tables; the calculator uses exact trading-day closes where daily data is available. Figures ignore taxes, fees, and the currency effects of non-USD listings. History is not a forecast. Wall Street Regrets is entertainment, not investment advice.
What if you'd held…
Data: adjusted close prices via Yahoo Finance. As of 2026-08. Not financial advice.