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ISIN
US0263931083
CUSIP
026393108
Inception Date
Jul 31, 1958
Min. Investment
$0
Distribution Policy
Distributing
Asset Class
Equity
Asset Class Size
Large-Cap
Asset Class Style
Growth

Share Price Chart


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Performance

AMRGX Performance Chart

American Growth Fund Series One (AMRGX) is up 17.9% since the beginning of the year. AMRGX is currently trading at $8 per share. Investors who bought $1,000 worth of AMRGX shares 5 years ago would now be looking at an investment worth $1,602.


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Benchmark

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Returns By Period

American Growth Fund Series One (AMRGX) has returned 17.93% so far this year and 38.73% over the past 12 months. Over the last ten years, AMRGX has returned 11.97% per year, falling short of the S&P 500 Index benchmark, which averaged 13.29% annually.


American Growth Fund Series One

1D
0.75%
1M
0.25%
6M
11.89%
YTD
17.93%
1Y
38.73%
3Y*
17.99%
5Y*
9.88%
10Y*
11.97%
ALL TIME*
2.96%

Benchmark (S&P 500 Index)

1D
1.48%
1M
1.57%
6M
8.95%
YTD
11.03%
1Y
21.84%
3Y*
19.28%
5Y*
11.54%
10Y*
13.29%
ALL TIME*
8.11%
*Multi-year figures are annualized to reflect compound growth (CAGR)

AMRGX Monthly Returns History

Based on dividend-adjusted daily data since Jun 20, 1996, AMRGX's average daily return is +0.02%, while the average monthly return is +0.43%. At this rate, an investment would double in approximately 13.5 years.

Historically, 59% of months were positive and 41% were negative. The best month was Oct 2002 with a return of +18.0%, while the worst month was Feb 2001 at -21.7%. The longest winning streak lasted 7 consecutive months, and the longest losing streak was 6 months.

On a daily basis, AMRGX closed higher 48% of trading days. The best single day was Dec 15, 2000 with a return of +18.0%, while the worst single day was Dec 18, 2000 at -20.9%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20263.79%6.74%-8.29%9.18%5.39%5.74%-4.60%17.93%
20250.27%-0.55%-5.36%-1.74%2.37%1.73%-0.57%3.57%2.62%5.51%1.40%1.82%11.18%
20240.43%3.85%2.34%-6.58%7.33%4.55%1.54%2.14%3.70%-7.62%11.60%-6.02%16.61%
20235.58%-1.87%3.65%0.00%1.99%4.20%1.73%0.71%-4.49%-3.24%8.97%5.64%24.38%
2022-9.56%-1.63%2.62%-10.47%0.90%-7.58%8.68%-4.88%-10.11%10.03%9.28%-5.98%-19.93%
2021-2.52%1.29%4.72%4.26%-0.00%0.82%1.16%0.57%-6.83%6.60%-1.61%7.01%15.64%

Benchmark Metrics

American Growth Fund Series One has an annualized alpha of -4.41%, beta of 1.05, and R2 of 0.66 versus S&P 500 Index. Calculated based on daily prices since June 20, 1996.

  • This fund participated in 124.01% of S&P 500 Index downside but only 101.87% of its upside - more exposed to losses than it benefited from rallies.
  • This fund had an annualized alpha of -4.41% versus S&P 500 Index - delivering less than market exposure alone would predict.
  • With beta of 1.05 and R2 of 0.66, this fund moves broadly in line with S&P 500 Index - much of its variation is explained by market exposure rather than independent behavior.

Alpha
-4.41%
Beta
1.05
0.66
Upside Capture
101.87%
Downside Capture
124.01%

Expense Ratio

AMRGX has a high expense ratio of 4.07%, indicating above-average management fees.


Return for Risk

Risk / Return Rank

AMRGX ranks 55 for risk / return — above 55% of mutual funds peers on PortfoliosLab. Its historical combined result is near the middle of the peer group.


AMRGX Risk / Return Rank: 5555
Overall Rank
AMRGX Sharpe Ratio Rank: 4040
Sharpe Ratio Rank
AMRGX Sortino Ratio Rank: 4444
Sortino Ratio Rank
AMRGX Omega Ratio Rank: 6969
Omega Ratio Rank
AMRGX Calmar Ratio Rank: 7979
Calmar Ratio Rank
AMRGX Martin Ratio Rank: 4040
Martin Ratio Rank
The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

Risk / Return Metrics

The table below present risk-adjusted performance metrics for American Growth Fund Series One (AMRGX) and compare them to S&P 500 Index.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.


AMRGXBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

-0.41

Sortino ratioReturn per unit of downside risk

-0.38

Omega ratioGain probability vs. loss probability

1.32

1.31

+0.01

Calmar ratioReturn relative to maximum drawdown

2.68

2.41

+0.27

Martin ratioReturn relative to average drawdown

6.26

10.22

-3.96

Dividends

Dividend History

American Growth Fund Series One provided a 15.11% dividend yield over the last twelve months, with an annual payout of $1.22 per share. The fund has been increasing its distributions for 3 consecutive years.


5.00%10.00%15.00%$0.00$0.20$0.40$0.60$0.80$1.00$1.20202020212022202320242025
Dividends
Dividend Yield
PeriodTTM202520242023202220212020
Dividend$1.22$1.22$0.90$0.57$0.47$1.00$0.19

Dividend yield

15.11%17.82%12.39%8.17%7.77%12.21%2.36%

Monthly Dividends

The table displays the monthly dividend distributions for American Growth Fund Series One. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2025$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$1.22$1.22
2024$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.90$0.90
2023$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.57$0.57
2022$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.47$0.47
2021$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$1.00$1.00

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 Growth Fund Series One. 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 Growth Fund Series One was 80.32%, occurring on Mar 9, 2009. Recovery took 2991 trading sessions.

The current American Growth Fund Series One drawdown is 4.60%.


Drawdown

Fall

Recovery

Underwater

Related event

-80.32%Mar 2009
9y 2mo11y 10mo
21y 1moDec 1999 - Jan 2021
Financial crisis2007–2009
-35.42%Sep 2022
9mo 24d1y 8mo
2y 6moDec 2021 - Jun 2024
Bear market2022
-24.25%Oct 1998
11mo 21d1y 2mo
2y 1moOct 1997 - Dec 1999
-21.15%Apr 2025
4mo 4d6mo 24d
10mo 28dDec 2024 - Oct 2025
2025 selloff2025
-13.98%Mar 2026
3mo 28d25d
4mo 23dDec 2025 - Apr 2026

Drawdown Indicators


AMRGXBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-80.32%

-56.78%

-23.54%

Max Drawdown (1Y)

Largest decline over 1 year

-13.98%

-9.10%

-4.88%

Max Drawdown (3Y)

Largest decline over 3 years

-21.15%

-18.90%

-2.25%

Max Drawdown (5Y)

Largest decline over 5 years

-35.42%

-25.43%

-9.99%

Max Drawdown (10Y)

Largest decline over 10 years

-35.42%

-33.92%

-1.50%

Current Drawdown

Current decline from peak

-4.60%

-0.12%

-4.48%

Average Drawdown

Average peak-to-trough decline

-40.04%

-10.70%

-29.34%

Ulcer Index

Depth and duration of drawdowns from previous peaks

5.92%

2.14%

+3.78%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Portfolio Analyzer

Build a portfolio with AMRGX

Add American Growth Fund Series One to a portfolio and analyze allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.

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