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American Funds Fundamental Investors® Class F-3 (F...
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Fund Info

ISIN

US3608027716

Inception Date

Aug 1, 2008

Min. Investment

$1,000,000

Asset Class

Equity

Asset Class Size

Large-Cap

Asset Class Style

Growth

Expense Ratio

FUNFX has an expense ratio of 0.28%, placing it in the medium range.


Share Price Chart


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Compare to other instruments

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


Performance

Performance Chart


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S&P 500

Returns By Period

American Funds Fundamental Investors® Class F-3 (FUNFX) returned 5.10% year-to-date (YTD) and 6.07% over the past 12 months.


FUNFX

YTD

5.10%

1M

13.43%

6M

-1.53%

1Y

6.07%

3Y*

11.94%

5Y*

10.47%

10Y*

N/A

^GSPC (Benchmark)

YTD

1.39%

1M

12.89%

6M

1.19%

1Y

12.45%

3Y*

15.19%

5Y*

14.95%

10Y*

10.86%

*Annualized

Monthly Returns

The table below presents the monthly returns of FUNFX, with color gradation from worst to best to easily spot seasonal factors. Returns are adjusted for dividends.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20254.30%-2.28%-4.97%0.76%7.70%5.10%
20241.11%5.87%4.24%-3.72%3.91%2.29%1.34%1.90%2.27%-0.40%4.04%-8.38%14.50%
20236.59%-2.74%2.26%1.81%-0.22%5.22%3.72%-1.69%-4.58%-1.99%9.25%2.05%20.48%
2022-5.65%-2.14%2.12%-8.12%1.30%-11.25%7.55%-3.34%-8.75%8.09%7.19%-5.58%-19.18%
2021-1.07%3.89%3.51%4.31%1.82%-1.66%1.18%2.43%-4.60%5.89%-2.36%-1.82%11.52%
2020-1.13%-6.88%-14.05%11.80%4.40%0.86%4.57%5.69%-3.16%-2.41%11.64%4.70%13.74%
20197.94%2.50%1.28%3.82%-7.13%5.67%0.81%-2.13%1.35%3.05%4.29%-1.53%20.81%
20186.24%-4.25%-2.12%0.21%1.75%-0.23%3.05%0.76%0.83%-6.86%1.56%-14.57%-14.30%
2017-0.95%2.87%0.78%1.21%2.27%-1.36%2.73%0.15%2.34%2.90%1.78%-3.19%11.93%

Risk-Adjusted Performance

Risk-Adjusted Performance Rank

The current rank of FUNFX is 35, indicating average performance compared to other mutual funds on our website. Here’s a breakdown of how it compares using common performance measures.


The Risk-Adjusted Performance Rank of FUNFX is 3535
Overall Rank
The Sharpe Ratio Rank of FUNFX is 3535
Sharpe Ratio Rank
The Sortino Ratio Rank of FUNFX is 3232
Sortino Ratio Rank
The Omega Ratio Rank of FUNFX is 3535
Omega Ratio Rank
The Calmar Ratio Rank of FUNFX is 3737
Calmar Ratio Rank
The Martin Ratio Rank of FUNFX is 3232
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

Risk-Adjusted Performance Indicators

The charts below present risk-adjusted performance metrics for American Funds Fundamental Investors® Class F-3 (FUNFX) and compare them to a chosen benchmark (^GSPC). These indicators evaluate an investment's returns against its associated risks.


The Sharpe ratio helps investors understand how much return they're getting for the level of risk taken. A higher Sharpe ratio indicates better risk-adjusted performance, meaning more reward for each unit of risk.

American Funds Fundamental Investors® Class F-3 Sharpe ratios as of May 20, 2025 (values are recalculated daily):

  • 1-Year: 0.28
  • 5-Year: 0.57
  • All Time: 0.35

These values reflect how efficiently the investment has delivered returns relative to its volatility over different time periods. All figures are annualized and based on daily total returns (including price changes and dividends).

The chart below shows the rolling Sharpe ratio of American Funds Fundamental Investors® Class F-3 compared to the selected benchmark. This view highlights how the investment's risk-adjusted performance has changed over time. For deeper analysis or to customize the calculation, use the Sharpe ratio tool.


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Dividends

Dividend History

American Funds Fundamental Investors® Class F-3 provided a 1.39% dividend yield over the last twelve months, with an annual payout of $1.17 per share.


1.40%1.60%1.80%2.00%2.20%$0.00$0.20$0.40$0.60$0.80$1.00$1.2020172018201920202021202220232024
Dividends
Dividend Yield
PeriodTTM20242023202220212020201920182017
Dividend$1.17$1.17$1.05$1.17$1.18$1.22$1.12$1.17$1.09

Dividend yield

1.39%1.45%1.47%1.94%1.56%1.77%1.81%2.23%1.76%

Monthly Dividends

The table displays the monthly dividend distributions for American Funds Fundamental Investors® Class F-3. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2025$0.00$0.00$0.23$0.00$0.00$0.23
2024$0.00$0.00$0.23$0.00$0.00$0.23$0.00$0.00$0.23$0.00$0.00$0.48$1.17
2023$0.00$0.00$0.22$0.00$0.00$0.22$0.00$0.00$0.23$0.00$0.00$0.38$1.05
2022$0.00$0.00$0.23$0.00$0.00$0.22$0.00$0.00$0.22$0.00$0.00$0.50$1.17
2021$0.00$0.00$0.23$0.00$0.00$0.23$0.00$0.00$0.23$0.00$0.00$0.49$1.18
2020$0.00$0.00$0.22$0.00$0.00$0.21$0.00$0.00$0.22$0.00$0.00$0.57$1.22
2019$0.00$0.00$0.21$0.00$0.00$0.21$0.00$0.00$0.22$0.00$0.00$0.49$1.12
2018$0.00$0.00$0.20$0.00$0.00$0.20$0.00$0.00$0.21$0.00$0.00$0.55$1.17
2017$0.20$0.00$0.00$0.20$0.00$0.00$0.20$0.00$0.00$0.49$1.09

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the American Funds Fundamental Investors® Class F-3. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the American Funds Fundamental Investors® Class F-3 was 33.92%, occurring on Mar 23, 2020. Recovery took 114 trading sessions.

The current American Funds Fundamental Investors® Class F-3 drawdown is 6.29%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-33.92%Feb 20, 202023Mar 23, 2020114Sep 2, 2020137
-30.82%Nov 17, 2021219Sep 30, 2022359Mar 7, 2024578
-25.07%Jan 29, 2018229Dec 24, 2018249Dec 19, 2019478
-22.47%Dec 17, 202476Apr 8, 2025
-8.32%Jul 17, 202414Aug 5, 202432Sep 19, 202446

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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