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RFNFX

American Funds Fundamental Investors Class R-5

Mutual fund

$102.67+0.85 (+0.83%)Close Oct 2, 2026

May 15, 2002 – Oct 2, 2026, Dividends reinvested

Final balance
$130,084
CAGR
+11.10%
Max drawdown
−53.10%
Sharpe ratio
0.67

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Growth of $10,000

Trailing returns

Annualized from 3Y
1M
−0.15%
3M
+0.58%
6M
+16.97%
YTD
+14.03%
1Y
+17.78%
3Y
+25.77%
5Y
+14.66%
10Y
+14.91%
15Y
+15.34%
20Y
+11.31%
Since 2002
+11.10%

Metrics

Since 2002
Volatility18.17%
Sortino ratio0.94
Calmar ratio0.21
Best year, 2009+33.75%
Worst year, 2008−39.51%
Positive years19 of 23
Longest drawdown4.9 years

Worst drawdowns

Since 2002
DeclinePeakBottomRecoveredLength
−53.1%Oct 2007Mar 2009Sep 20124.9 years
−33.9%Feb 2020Mar 2020Aug 20206 months
−28.9%May 2002Oct 2002Dec 20031.5 years
−24.9%Dec 2021Sep 2022Dec 20232 years
−18.3%Jan 2018Dec 2018Apr 20191.2 years

Annual returns

2002 from May 15 · 2026 through Oct 2