What if you'd held AAMI?
A $1,000 investment in Acadian Asset Management Inc. (AAMI) at the month-end close of 2014-10 would be worth $6,640 at the close of 2026-08 — +564.0% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $3,820.
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 2014
| Year | Value of $1,000 | Year return |
|---|---|---|
| 2014 | $1,000 | — |
| 2015 | $944 | -5.6% |
| 2016 | $893 | -5.4% |
| 2017 | $1,032 | +15.5% |
| 2018 | $673 | -34.7% |
| 2019 | $668 | -0.8% |
| 2020 | $1,282 | +91.9% |
| 2021 | $1,705 | +33.0% |
| 2022 | $1,373 | -19.4% |
| 2023 | $1,280 | -6.8% |
| 2024 | $1,763 | +37.7% |
| 2025 | $3,151 | +78.7% |
| 2026 | $6,122 | +94.3% |
Best and worst month-end to buy
The best single month-end close to have bought AAMI was 2020-03 ($6.30): $1,000 then is $14,451 today. The worst was 2026-08 ($91.04): $1,000 then is $1,000.
FAQ
What would $1,000 in AAMI be worth today?
A $1,000 investment in Acadian Asset Management Inc. (AAMI) at the start of 2014 would be worth about $6,640 today, a total return of +564.0%. Dividends are reinvested in these figures.
What were the best and worst years for AAMI?
Acadian Asset Management Inc. (AAMI)'s strongest calendar year since 2014 was 2026, a +94.3% return — $1,000 held through that year became about $1,943 by year-end. Its weakest year was 2018, at -34.7%.
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 AAMI have grown?
Investing $100 at the end of every month since 2014-10 would have grown to about $79,487 on $14,300 invested.
Did AAMI beat the S&P 500?
Over the same period, $1,000 in the S&P 500 index would be worth $3,820. AAMI beat the S&P 500 by +73.9% 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
Acadian Asset Management Inc. (AAMI) historical total-return data from 2014-10 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.