What if you'd held UCTT?
A $1,000 investment in Ultra Clean Holdings, Inc. (UCTT) at the month-end close of 2004-03 would be worth $9,990 at the close of 2026-09 — +899.0% total return, dividends reinvested. The same $1,000 in the S&P 500, dividends reinvested, would be worth $10,481.
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 2026-09, dividends included.
Every year, $1,000 from 2004
| Year | Value of $1,000 | Year return |
|---|---|---|
| 2004 | $1,000 | — |
| 2005 | $1,195 | +19.5% |
| 2006 | $2,038 | +70.6% |
| 2007 | $2,013 | -1.2% |
| 2008 | $332 | -83.5% |
| 2009 | $1,153 | +247.8% |
| 2010 | $1,536 | +33.2% |
| 2011 | $1,008 | -34.4% |
| 2012 | $810 | -19.6% |
| 2013 | $1,655 | +104.3% |
| 2014 | $1,531 | -7.5% |
| 2015 | $845 | -44.8% |
| 2016 | $1,601 | +89.5% |
| 2017 | $3,810 | +138.0% |
| 2018 | $1,398 | -63.3% |
| 2019 | $3,873 | +177.1% |
| 2020 | $5,140 | +32.7% |
| 2021 | $9,465 | +84.1% |
| 2022 | $5,470 | -42.2% |
| 2023 | $5,634 | +3.0% |
| 2024 | $5,932 | +5.3% |
| 2025 | $4,180 | -29.5% |
| 2026 | $11,952 | +185.9% |
Best and worst month-end to buy
The best single month-end close to have bought UCTT was 2009-03 ($1.07): $1,000 then is $67,692 today. The worst was 2026-06 ($143): $1,000 then is $508.
FAQ
What would $1,000 in UCTT be worth today?
A $1,000 investment in Ultra Clean Holdings, Inc. (UCTT) at the start of 2004 would be worth about $9,990 today, a total return of +899.0%. Dividends are reinvested in these figures.
What were the best and worst years for UCTT?
Ultra Clean Holdings, Inc. (UCTT)'s strongest calendar year since 2004 was 2009, a +247.8% return — $1,000 held through that year became about $3,478 by year-end. Its weakest year was 2008, at -83.5%.
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 UCTT have grown?
Investing $100 at the end of every month since 2004-03 would have grown to about $216,032 on $27,100 invested.
Did UCTT beat the S&P 500?
Over the same period, $1,000 in the S&P 500 with dividends reinvested (the S&P 500 Total Return index) would be worth $10,481. UCTT trailed the S&P 500 by +4.7% 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
Ultra Clean Holdings, Inc. (UCTT) historical total-return data from 2004-03 to 2026-09, reduced to month-end closes for the tables above.
Returns use adjusted close prices — adjusted for stock splits and reinvested dividends, the same convention used by major brokerages. End-of-day and live prices come from EODHD; parts of the deep historical series are carried over from Yahoo Finance data. 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 (EODHD): 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 EODHD and Yahoo Finance. As of 2026-09-04. Not financial advice.