What if you'd held UTHR?
A $1,000 investment in United Therapeutics Corporation (UTHR) at the month-end close of 1999-06 would be worth $82,832 at the close of 2026-09 — +8183.2% total return, dividends reinvested. The same $1,000 in the S&P 500, dividends reinvested, would be worth $9,153.
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 1999
| Year | Value of $1,000 | Year return |
|---|---|---|
| 1999 | $1,000 | — |
| 2000 | $321 | -67.9% |
| 2001 | $226 | -29.5% |
| 2002 | $363 | +60.6% |
| 2003 | $499 | +37.5% |
| 2004 | $982 | +96.7% |
| 2005 | $1,503 | +53.1% |
| 2006 | $1,182 | -21.4% |
| 2007 | $2,123 | +79.7% |
| 2008 | $1,360 | -36.0% |
| 2009 | $2,289 | +68.4% |
| 2010 | $2,749 | +20.1% |
| 2011 | $2,054 | -25.3% |
| 2012 | $2,323 | +13.1% |
| 2013 | $4,917 | +111.7% |
| 2014 | $5,630 | +14.5% |
| 2015 | $6,809 | +20.9% |
| 2016 | $6,236 | -8.4% |
| 2017 | $6,433 | +3.2% |
| 2018 | $4,735 | -26.4% |
| 2019 | $3,830 | -19.1% |
| 2020 | $6,600 | +72.3% |
| 2021 | $9,395 | +42.4% |
| 2022 | $12,091 | +28.7% |
| 2023 | $9,560 | -20.9% |
| 2024 | $15,341 | +60.5% |
| 2025 | $21,185 | +38.1% |
| 2026 | $21,392 | +1.0% |
Best and worst month-end to buy
The best single month-end close to have bought UTHR was 2001-11 ($4.50): $1,000 then is $109,338 today. The worst was 2026-03 ($593): $1,000 then is $830.
FAQ
What would $1,000 in UTHR be worth today?
A $1,000 investment in United Therapeutics Corporation (UTHR) at the start of 1999 would be worth about $82,832 today, a total return of +8183.2%. Dividends are reinvested in these figures.
What were the best and worst years for UTHR?
United Therapeutics Corporation (UTHR)'s strongest calendar year since 1999 was 2013, a +111.7% return — $1,000 held through that year became about $2,117 by year-end. Its weakest year was 2000, at -67.9%.
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 UTHR have grown?
Investing $100 at the end of every month since 1999-06 would have grown to about $517,966 on $32,800 invested.
Did UTHR 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 $9,153. UTHR beat the S&P 500 by +805.0% 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
United Therapeutics Corporation (UTHR) historical total-return data from 1999-06 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 2026-09-02. Not financial advice.