Wall Street RegretsThe regret calculator.

What if you'd held GRBK?

A $1,000 investment in Green Brick Partners, Inc. (GRBK) at the month-end close of 2007-06 would be worth $513 at the close of 2026-08 — -48.7% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $5,127.

$1,000 since 2007$513Total return-48.7%Multiple0.51×CAGR-3.4%

Your scenario

Dates resolve to the nearest month-end close.
Leave empty for "held until today".
Invested at each month-end. Starts on the buy date.

Result

Worth$513Gain+$-487 (-48.7%)Multiple0.5×CAGR-3.4%

    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.

    2007$5132008$7772009$15,6162010$2,0172011$3,1412012$8,0382013$29,7042014$63,9342015$8,7012016$9,9102017$7,1002018$6,3142019$9,8552020$6,2152021$3,1082022$2,3522023$2,9452024$1,3742025$1,2632026$1,139

    Every year, $1,000 from 2007

    YearValue of $1,000Year return
    2007$1,000
    2008$49.78-95.0%
    2009$385+674.3%
    2010$248-35.8%
    2011$96.73-60.9%
    2012$26.17-72.9%
    2013$12.16-53.5%
    2014$89.35+634.8%
    2015$78.45-12.2%
    2016$110+39.6%
    2017$123+12.4%
    2018$78.89-35.9%
    2019$125+58.6%
    2020$250+100.0%
    2021$330+32.1%
    2022$264-20.1%
    2023$566+114.4%
    2024$616+8.8%
    2025$683+10.9%
    2026$777+13.9%

    Best and worst month-end to buy

    The best single month-end close to have bought GRBK was 2013-12 ($1.12): $1,000 then is $63,934 today. The worst was 2007-06 ($139): $1,000 then is $513.

    FAQ

    What would $1,000 in GRBK be worth today?

    A $1,000 investment in Green Brick Partners, Inc. (GRBK) at the start of 2007 would be worth about $513 today, a total return of -48.7%. Dividends are reinvested in these figures.

    What were the best and worst years for GRBK?

    Green Brick Partners, Inc. (GRBK)'s strongest calendar year since 2007 was 2009, a +674.3% return — $1,000 held through that year became about $7,743 by year-end. Its weakest year was 2008, at -95.0%.

    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 GRBK have grown?

    Investing $100 at the end of every month since 2007-06 would have grown to about $188,949 on $23,100 invested.

    Did GRBK beat the S&P 500?

    Over the same period, $1,000 in the S&P 500 index would be worth $5,127. GRBK trailed the S&P 500 by +90.0% 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

    Green Brick Partners, Inc. (GRBK) historical total-return data from 2007-06 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.

    Full methodology →

    What if you'd held…

    Data: adjusted close prices via Yahoo Finance. As of 2026-08. Not financial advice.