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ISIN
US42588P8335
CUSIP
42588P833
Issuer
Hennessy
Inception Date
May 9, 1989
Min. Investment
$2,500
Distribution Policy
Distributing
Asset Class
Equity
Asset Class Size
Large-Cap
Asset Class Style
Value

Share Price Chart


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Performance

GASFX Performance Chart

Hennessy Gas Utility Fund (GASFX) is up 10.7% since the beginning of the year. GASFX is currently trading at $29 per share. Investors who bought $1,000 worth of GASFX shares 5 years ago would now be looking at an investment worth $1,816.


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S&P 500 Index

Returns By Period

Hennessy Gas Utility Fund (GASFX) has returned 10.69% so far this year and 15.67% over the past 12 months. Over the last ten years, GASFX has returned 9.19% per year, falling short of the S&P 500 Index benchmark, which averaged 13.75% annually.


Hennessy Gas Utility Fund

1D
-0.55%
1M
-0.34%
YTD
10.69%
6M
12.19%
1Y
15.67%
3Y*
15.35%
5Y*
12.68%
10Y*
9.19%

Benchmark (S&P 500 Index)

1D
-0.57%
1M
1.39%
YTD
9.73%
6M
10.46%
1Y
24.50%
3Y*
19.43%
5Y*
12.21%
10Y*
13.75%
*Multi-year figures are annualized to reflect compound growth (CAGR)

GASFX Monthly Returns History

Based on dividend-adjusted daily data since May 10, 1989, GASFX's average daily return is +0.04%, while the average monthly return is +0.82%. At this rate, an investment would double in approximately 7.1 years.

Historically, 63% of months were positive and 37% were negative. The best month was Sep 1998 with a return of +12.4%, while the worst month was Jul 2002 at -14.9%. The longest winning streak lasted 8 consecutive months, and the longest losing streak was 5 months.

On a daily basis, GASFX closed higher 53% of trading days. The best single day was Oct 13, 2008 with a return of +14.8%, while the worst single day was Dec 13, 2000 at -11.2%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20264.38%8.79%0.25%1.03%-5.45%1.78%10.69%
20251.08%3.13%2.94%-0.03%0.42%-0.33%1.02%0.59%3.46%-3.22%4.89%-3.64%10.42%
2024-2.86%1.34%4.65%-0.08%3.81%-1.34%6.29%4.15%2.98%1.29%9.14%-5.92%24.98%
20231.67%-4.53%2.12%2.44%-5.76%3.67%2.41%-4.14%-4.03%0.18%5.41%1.60%0.27%
20222.15%1.25%9.51%-2.19%4.51%-8.51%7.13%-1.42%-10.95%5.03%5.87%2.63%13.68%
2021-0.94%-1.99%10.85%4.64%0.61%-2.25%1.21%1.04%-3.87%4.28%-2.72%8.29%19.60%

Benchmark Metrics

Hennessy Gas Utility Fund has an annualized alpha of 3.67%, beta of 0.64, and R2 of 0.50 versus S&P 500 Index. Calculated based on daily prices since May 10, 1989.

  • This fund participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (63.30%) than losses (54.26%) - typical of diversified or defensive assets.
  • Beta of 0.64 may look defensive, but with R2 of 0.50 this fund is largely uncorrelated with S&P 500 Index - low beta reflects independence, not downside protection. See the Volatility section for a true picture of this fund's risk.
  • R2 of 0.50 means the benchmark explains less than half of this fund's behavior - treat beta with caution or consider switching to a more representative benchmark.

Alpha
3.67%
Beta
0.64
0.50
Upside Capture
63.30%
Downside Capture
54.26%

Expense Ratio

GASFX has a high expense ratio of 1.00%, indicating above-average management fees.


Return for Risk

Risk / Return Rank

GASFX ranks 24 for risk / return — below 24% of mutual funds on our site. The returns aren't fully compensating for the risk involved. This isn't necessarily a dealbreaker, but factor it into your decision — especially if you're risk-averse.


GASFX Risk / Return Rank: 2424
Overall Rank
GASFX Sharpe Ratio Rank: 2121
Sharpe Ratio Rank
GASFX Sortino Ratio Rank: 2020
Sortino Ratio Rank
GASFX Omega Ratio Rank: 1717
Omega Ratio Rank
GASFX Calmar Ratio Rank: 3434
Calmar Ratio Rank
GASFX Martin Ratio Rank: 2929
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for Hennessy Gas Utility Fund (GASFX) 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.


GASFXBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

-0.73

Sortino ratioReturn per unit of downside risk

-0.89

Omega ratioGain probability vs. loss probability

1.21

1.36

-0.15

Calmar ratioReturn relative to maximum drawdown

2.15

2.71

-0.56

Martin ratioReturn relative to average drawdown

6.43

12.15

-5.73

Dividends

Dividend History

Hennessy Gas Utility Fund provided a 10.96% dividend yield over the last twelve months, with an annual payout of $3.19 per share. The fund has been increasing its distributions for 2 consecutive years.


2.00%4.00%6.00%8.00%10.00%12.00%14.00%16.00%$0.00$1.00$2.00$3.00$4.0020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$3.19$3.19$1.98$1.53$3.80$2.67$2.55$2.04$3.13$0.87$1.00$1.37

Dividend yield

10.96%12.06%7.36%6.63%15.49%10.63%10.93%7.11%12.31%2.96%3.52%5.64%

Monthly Dividends

The table displays the monthly dividend distributions for Hennessy Gas Utility Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.00$0.00$0.17$0.00$0.00$0.00$0.17
2025$0.00$0.00$0.16$0.00$0.00$0.19$0.00$0.00$0.14$0.00$0.00$2.70$3.19
2024$0.00$0.00$0.11$0.00$0.00$0.18$0.00$0.00$0.16$0.00$0.00$1.52$1.98
2023$0.00$0.00$0.13$0.00$0.00$0.16$0.00$0.00$0.16$0.00$0.00$1.09$1.53
2022$0.00$0.00$0.15$0.00$0.00$0.14$0.00$0.00$0.12$0.00$0.00$3.39$3.80
2021$0.00$0.00$0.14$0.00$0.00$0.16$0.00$0.00$0.13$0.00$0.00$2.25$2.67

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 Hennessy Gas Utility Fund. 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 Hennessy Gas Utility Fund was 49.33%, occurring on Oct 9, 2002. Recovery took 671 trading sessions.

The current Hennessy Gas Utility Fund drawdown is 3.96%.


Related event

Drawdown

Fall

Recovery

Underwater

Dot-com crash2000–2002
-49.33%Oct 2002
1y 10mo2y 8mo
4y 6moNov 2000 - Jun 2005
Financial crisis2007–2009
-45.82%Mar 2009
9mo 6d1y 10mo
2y 8moJun 2008 - Feb 2011
COVID crash2020
-37.23%Mar 2020
1mo 3d1y 2mo
1y 3moFeb 2020 - Jun 2021
2016 bear market2016
-24.00%Jan 2016
1y 4mo5mo 12d
1y 9moSep 2014 - Jun 2016
1994 correction1994
-18.94%Dec 1994
1y 3mo9mo 25d
2y 22dSep 1993 - Sep 1995

Drawdown Indicators


GASFXBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-49.33%

-56.78%

+7.45%

Max Drawdown (1Y)

Largest decline over 1 year

-6.95%

-9.10%

+2.15%

Max Drawdown (3Y)

Largest decline over 3 years

-12.43%

-18.90%

+6.47%

Max Drawdown (5Y)

Largest decline over 5 years

-18.25%

-25.43%

+7.18%

Max Drawdown (10Y)

Largest decline over 10 years

-37.23%

-33.92%

-3.31%

Current Drawdown

Current decline from peak

-3.96%

-1.29%

-2.67%

Average Drawdown

Average peak-to-trough decline

-7.85%

-10.72%

+2.87%

Ulcer Index

Depth and duration of drawdowns from previous peaks

2.32%

2.02%

+0.30%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Portfolio Analyzer

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