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SA U.S. Core Market Fund (SAMKX)
Performance
Return for Risk
Dividends
Drawdowns
Volatility

Fund Info

ISIN
US78386T8099
Issuer
SA Funds
Inception Date
Aug 5, 1999
Min. Investment
$100,000
Distribution Policy
Distributing
Asset Class
Equity
Asset Class Size
Large-Cap
Asset Class Style
Blend

Share Price Chart


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Performance

Performance Chart

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


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S&P 500 Index

Returns By Period

SA U.S. Core Market Fund (SAMKX) has returned -6.27% so far this year and 13.55% over the past 12 months. Looking at the last ten years, SAMKX has achieved an annualized return of 12.91%, outperforming the S&P 500 Index benchmark, which averaged 12.16% per year.


SA U.S. Core Market Fund

1D
-0.31%
1M
-7.74%
YTD
-6.27%
6M
-3.88%
1Y
13.55%
3Y*
16.02%
5Y*
10.17%
10Y*
12.91%

Benchmark (S&P 500 Index)

1D
2.91%
1M
-5.09%
YTD
-4.63%
6M
-2.39%
1Y
16.33%
3Y*
16.69%
5Y*
10.18%
10Y*
12.16%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Aug 3, 2012, SAMKX's average daily return is +0.05%, while the average monthly return is +1.11%. At this rate, your investment would double in approximately 5.2 years.

Historically, 69% of months were positive and 31% were negative. The best month was Apr 2020 with a return of +12.4%, while the worst month was Mar 2020 at -12.6%. The longest winning streak lasted 15 consecutive months, and the longest losing streak was 3 months.

On a daily basis, SAMKX closed higher 53% of trading days. The best single day was Mar 24, 2020 with a return of +9.2%, while the worst single day was Mar 16, 2020 at -11.8%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20262.03%-0.43%-7.74%-6.27%
20254.52%-5.65%-3.07%-0.96%5.92%4.87%2.03%2.74%2.44%1.65%0.99%-0.10%15.80%
20241.45%5.47%3.22%-4.20%4.73%3.02%1.66%2.27%1.82%-0.87%5.84%-3.17%22.80%
20236.12%-2.19%3.46%1.18%0.31%6.89%3.33%-1.44%-4.84%-2.32%8.68%4.96%25.81%
2022-5.91%-2.78%3.22%-8.63%-0.19%-7.96%9.30%-4.03%-9.14%8.17%5.34%-5.79%-18.91%
2021-1.24%2.32%4.20%5.10%0.07%2.54%2.22%2.62%-4.86%6.63%-0.53%4.52%25.66%

Benchmark Metrics

SA U.S. Core Market Fund has an annualized alpha of 2.42%, beta of 0.90, and R² of 0.85 versus S&P 500 Index. Calculated based on daily prices since August 06, 2012.

  • This fund captured 104.27% of S&P 500 Index gains but only 98.29% of its losses — a favorable profile for investors.
  • This fund generated an annualized alpha of 2.42% versus S&P 500 Index — delivering returns beyond what market exposure alone would predict.
  • With beta of 0.90 and R² of 0.85, 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
2.42%
Beta
0.90
0.85
Upside Capture
104.27%
Downside Capture
98.29%

Expense Ratio

SAMKX has an expense ratio of 0.67%, placing it in the medium range.


Return for Risk

Risk / Return Rank

SAMKX ranks 26 for risk / return — below 26% 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.


SAMKX Risk / Return Rank: 2626
Overall Rank
SAMKX Sharpe Ratio Rank: 3535
Sharpe Ratio Rank
SAMKX Sortino Ratio Rank: 3737
Sortino Ratio Rank
SAMKX Omega Ratio Rank: 3636
Omega Ratio Rank
SAMKX Calmar Ratio Rank: 1010
Calmar Ratio Rank
SAMKX Martin Ratio Rank: 1010
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 SA U.S. Core Market Fund (SAMKX) and compare them to a chosen benchmark (S&P 500 Index).


SAMKXBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

0.81

0.90

-0.08

Sortino ratio

Return per unit of downside risk

1.25

1.39

-0.14

Omega ratio

Gain probability vs. loss probability

1.18

1.21

-0.03

Calmar ratio

Return relative to maximum drawdown

0.21

1.40

-1.19

Martin ratio

Return relative to average drawdown

0.76

6.61

-5.84

Explore SAMKX risk-adjusted metrics in detail

Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.

Dividends

Dividend History

SA U.S. Core Market Fund provided a 0.71% dividend yield over the last twelve months, with an annual payout of $0.27 per share.


0.00%2.00%4.00%6.00%8.00%10.00%12.00%$0.00$0.50$1.00$1.50$2.00$2.50$3.00$3.5020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.27$0.27$0.25$0.25$1.38$2.39$2.15$3.08$1.35$0.96$1.23$0.17

Dividend yield

0.71%0.66%0.69%0.86%5.83%7.72%8.08%12.72%6.46%4.09%6.20%0.89%

Monthly Dividends

The table displays the monthly dividend distributions for SA U.S. Core Market 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$0.00$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$0.27$0.27
2024$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.25$0.25
2023$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.25$0.25
2022$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$1.38$1.38
2021$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$2.39$2.39

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 SA U.S. Core Market 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 SA U.S. Core Market Fund was 33.77%, occurring on Mar 23, 2020. Recovery took 97 trading sessions.

The current SA U.S. Core Market Fund drawdown is 8.75%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-33.77%Feb 20, 202023Mar 23, 202097Aug 10, 2020120
-24.88%Dec 30, 2021190Sep 30, 2022303Dec 14, 2023493
-20.25%Sep 21, 201865Dec 24, 201881Apr 23, 2019146
-19.29%Feb 18, 202534Apr 8, 202552Jul 2, 202586
-14.29%May 22, 2015183Feb 11, 2016102Jul 8, 2016285

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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