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ANCFX

American Funds Fundamental Investors Class A

Mutual fund

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

Jan 2, 1980 – Oct 2, 2026, Dividends reinvested

Final balance
$1,813,681
CAGR
+11.77%
Max drawdown
−53.29%
Sharpe ratio
0.71

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Growth of $10,000

Trailing returns

Annualized from 3Y
1M
−0.17%
3M
+0.51%
6M
+16.83%
YTD
+13.82%
1Y
+17.49%
3Y
+25.45%
5Y
+14.36%
10Y
+14.61%
15Y
+15.03%
20Y
+11.01%
25Y
+11.09%
30Y
+11.05%
Since 1980
+11.77%

Metrics

Since 1980
Volatility17.78%
Sortino ratio1.02
Calmar ratio0.22
Best year, 1995+34.20%
Worst year, 2008−39.68%
Positive years37 of 46
Longest drawdown4.9 years

Worst drawdowns

Since 1980
DeclinePeakBottomRecoveredLength
−53.3%Oct 2007Mar 2009Sep 20124.9 years
−38.0%Sep 2000Oct 2002Nov 20044.2 years
−36.1%Aug 1987Dec 1987Aug 19892 years
−33.9%Feb 2020Mar 2020Aug 20206 months
−26.8%Oct 1989Oct 1990Dec 19912.2 years

Annual returns

2026 through Oct 2