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RFNGX

American Funds Fundamental Investors Class R-6

Mutual fund

$102.55+0.84 (+0.83%)Close Oct 2, 2026

May 1, 2009 – Oct 2, 2026, Dividends reinvested

Final balance
$111,646
CAGR
+14.85%
Max drawdown
−33.90%
Sharpe ratio
0.89

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Growth of $10,000

Trailing returns

Annualized from 3Y
1M
−0.15%
3M
+0.60%
6M
+16.99%
YTD
+14.07%
1Y
+17.83%
3Y
+25.82%
5Y
+14.72%
10Y
+14.96%
15Y
+15.39%
Since 2009
+14.85%

Metrics

Since 2009
Volatility17.18%
Sortino ratio1.25
Calmar ratio0.44
Best year, 2013+31.99%
Worst year, 2022−16.38%
Positive years13 of 16
Longest drawdown1.9 years

Worst drawdowns

Since 2009
DeclinePeakBottomRecoveredLength
−33.9%Feb 2020Mar 2020Aug 20206 months
−24.9%Dec 2021Sep 2022Dec 20231.9 years
−22.0%Apr 2011Oct 2011Mar 201211 months
−18.2%Jan 2018Dec 2018Apr 20191.2 years
−17.9%Jan 2025Apr 2025Jun 20254 months

Annual returns

2009 from May 1 · 2026 through Oct 2