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River Oak Discovery Fund (RIVSX)
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Fund Info

ISIN

US6710817015

CUSIP

671081701

Issuer

Oak Associates

Inception Date

Jun 30, 2005

Min. Investment

$2,000

Asset Class

Equity

Asset Class Size

Small-Cap

Asset Class Style

Blend

Expense Ratio

RIVSX has a high expense ratio of 1.18%, indicating higher-than-average management fees.


Expense ratio chart for RIVSX: current value at 1.18% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%1.18%

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.


Popular comparisons:
RIVSX vs. QQQ
Popular comparisons:
RIVSX vs. QQQ

Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in River Oak Discovery Fund, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


-5.00%0.00%5.00%10.00%SeptemberOctoberNovemberDecember2025February
1.57%
9.31%
RIVSX (River Oak Discovery Fund)
Benchmark (^GSPC)

Returns By Period

River Oak Discovery Fund had a return of 0.78% year-to-date (YTD) and 5.98% in the last 12 months. Over the past 10 years, River Oak Discovery Fund had an annualized return of 2.28%, while the S&P 500 had an annualized return of 11.31%, indicating that River Oak Discovery Fund did not perform as well as the benchmark.


RIVSX

YTD

0.78%

1M

-1.47%

6M

1.57%

1Y

5.98%

5Y*

3.51%

10Y*

2.28%

^GSPC (Benchmark)

YTD

4.46%

1M

2.46%

6M

9.31%

1Y

23.49%

5Y*

13.03%

10Y*

11.31%

*Annualized

Monthly Returns

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


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20251.45%0.78%
2024-3.03%2.40%2.81%-7.12%5.83%1.68%6.21%-1.56%-1.74%-0.39%7.24%-6.75%4.42%
20235.85%0.95%-3.12%-5.59%-0.39%7.30%1.69%-5.33%-3.38%-4.47%8.54%7.37%8.18%
2022-9.34%-3.20%-0.61%-6.16%3.08%-7.13%9.32%-4.39%-7.34%10.12%7.71%-5.05%-14.53%
20213.55%7.95%0.31%2.14%-0.80%0.60%-0.35%5.52%-2.95%4.36%-3.80%-9.08%6.46%
2020-3.74%-9.37%-18.91%17.85%5.64%0.51%6.33%3.08%-3.32%3.98%19.09%-3.00%12.69%
201910.11%3.97%-3.89%3.53%-6.39%8.27%0.21%-3.71%1.09%4.74%4.73%1.64%25.57%
2018-0.12%-0.24%1.56%-1.83%5.54%0.86%1.64%-1.00%-4.27%-6.75%1.70%-23.47%-26.08%
20172.78%-0.61%-0.74%0.81%1.48%-1.09%1.84%-0.97%3.11%3.02%1.72%-5.64%5.49%
2016-7.04%2.89%5.92%-0.86%1.59%-1.85%6.24%0.75%2.64%-6.20%8.87%2.46%15.10%
2015-4.45%5.02%2.63%-0.27%2.77%0.40%-3.48%-4.14%-4.54%2.15%5.09%-4.66%-4.20%
2014-4.14%7.09%-0.06%-3.15%-0.68%2.87%-4.02%5.29%-4.80%2.78%1.07%-19.65%-18.47%

Risk-Adjusted Performance

Risk-Adjusted Performance Rank

The current rank of RIVSX is 10, meaning it’s performing worse than 90% of other mutual funds on our website when it comes to balancing risk and reward. Below is a breakdown of how it compares using common performance measures.


The Risk-Adjusted Performance Rank of RIVSX is 1010
Overall Rank
The Sharpe Ratio Rank of RIVSX is 1010
Sharpe Ratio Rank
The Sortino Ratio Rank of RIVSX is 1111
Sortino Ratio Rank
The Omega Ratio Rank of RIVSX is 99
Omega Ratio Rank
The Calmar Ratio Rank of RIVSX is 1111
Calmar Ratio Rank
The Martin Ratio Rank of RIVSX is 1111
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 River Oak Discovery Fund (RIVSX) and compare them to a chosen benchmark (^GSPC). These indicators evaluate an investment's returns against its associated risks.


Sharpe ratio
The chart of Sharpe ratio for RIVSX, currently valued at 0.17, compared to the broader market-1.000.001.002.003.004.000.171.74
The chart of Sortino ratio for RIVSX, currently valued at 0.37, compared to the broader market0.002.004.006.008.0010.0012.000.372.35
The chart of Omega ratio for RIVSX, currently valued at 1.05, compared to the broader market1.002.003.004.001.051.32
The chart of Calmar ratio for RIVSX, currently valued at 0.12, compared to the broader market0.005.0010.0015.0020.000.122.61
The chart of Martin ratio for RIVSX, currently valued at 0.62, compared to the broader market0.0020.0040.0060.0080.000.6210.66
RIVSX
^GSPC

The current River Oak Discovery Fund Sharpe ratio is 0.17. This value is calculated based on the past 1 year of trading data and takes into account price changes and dividends.

Use the chart below to compare the Sharpe ratio of River Oak Discovery Fund with the selected benchmark, providing insights into the investment's historical performance in terms of risk-adjusted returns. Go to the Sharpe ratio tool for more fine-grained control over the calculation options.


Rolling 12-month Sharpe Ratio0.000.501.001.502.002.503.003.50SeptemberOctoberNovemberDecember2025February
0.17
1.74
RIVSX (River Oak Discovery Fund)
Benchmark (^GSPC)

Dividends

Dividend History

River Oak Discovery Fund provided a 0.00% dividend yield over the last twelve months, with an annual payout of $0.00 per share.


0.00%0.05%0.10%0.15%$0.00$0.01$0.01$0.02$0.022015201620172018201920202021202220232024
Dividends
Dividend Yield
PeriodTTM2024202320222021202020192018201720162015
Dividend$0.00$0.00$0.00$0.02$0.00$0.00$0.00$0.00$0.00$0.00$0.02

Dividend yield

0.00%0.00%0.00%0.15%0.00%0.00%0.00%0.00%0.00%0.00%0.12%

Monthly Dividends

The table displays the monthly dividend distributions for River Oak Discovery Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2025$0.00$0.00$0.00
2024$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2023$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2022$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.02$0.02
2021$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2020$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2019$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2018$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2017$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2016$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2015$0.02$0.02

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.


-20.00%-15.00%-10.00%-5.00%0.00%SeptemberOctoberNovemberDecember2025February
-18.02%
0
RIVSX (River Oak Discovery Fund)
Benchmark (^GSPC)

Worst Drawdowns

The table below displays the maximum drawdowns of the River Oak Discovery 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 River Oak Discovery Fund was 60.61%, occurring on Nov 20, 2008. Recovery took 564 trading sessions.

The current River Oak Discovery Fund drawdown is 18.02%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-60.61%Oct 11, 2007281Nov 20, 2008564Feb 17, 2011845
-49.73%Jul 20, 2018418Mar 18, 2020181Dec 3, 2020599
-36.65%Nov 17, 2021146Jun 16, 2022
-34.7%Apr 2, 2014470Feb 11, 2016605Jul 9, 20181075
-29.91%Apr 6, 2011125Oct 3, 2011342Feb 14, 2013467

Volatility

Volatility Chart

The current River Oak Discovery Fund volatility is 4.90%, representing the average percentage change in the investments's value, either up or down over the past month. The chart below shows the rolling one-month volatility.


2.00%4.00%6.00%8.00%SeptemberOctoberNovemberDecember2025February
4.90%
3.07%
RIVSX (River Oak Discovery Fund)
Benchmark (^GSPC)
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Disclaimer

The information contained herein does not constitute investment advice and made available for educational purposes only. Prices and returns on equities are listed without consideration of fees, commissions, taxes, penalties, or interest payable due to purchasing, holding, or selling.

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