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ISIN
US7841117424
Issuer
SEI
Inception Date
Nov 17, 2003
Min. Investment
$100,000
Distribution Policy
Distributing
Asset Class
Bond

Share Price Chart


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Performance

SNSAX Performance Chart

SEI Asset Allocation Trust Defensive Strategy Fund (SNSAX) is up 1.7% since the beginning of the year. SNSAX is currently trading at $10 per share. Investors who bought $1,000 worth of SNSAX shares 5 years ago would now be looking at an investment worth $1,159.


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S&P 500 Index

Returns By Period

SEI Asset Allocation Trust Defensive Strategy Fund (SNSAX) has returned 1.66% so far this year and 5.01% over the past 12 months. Over the last ten years, SNSAX has returned 2.83% per year, falling short of the S&P 500 Index benchmark, which averaged 13.88% annually.


SEI Asset Allocation Trust Defensive Strategy Fund

1D
0.10%
1M
0.00%
YTD
1.66%
6M
1.76%
1Y
5.01%
3Y*
5.25%
5Y*
2.99%
10Y*
2.83%

Benchmark (S&P 500 Index)

1D
-0.37%
1M
-0.01%
YTD
9.16%
6M
8.64%
1Y
25.22%
3Y*
19.78%
5Y*
11.99%
10Y*
13.88%
*Multi-year figures are annualized to reflect compound growth (CAGR)

SNSAX Monthly Returns History

Based on dividend-adjusted daily data since Nov 18, 2003, SNSAX's average daily return is +0.01%, while the average monthly return is +0.21%. At this rate, an investment would double in approximately 27.5 years.

Historically, 71% of months were positive and 29% were negative. The best month was Nov 2023 with a return of +1.8%, while the worst month was Oct 2008 at -3.0%. The longest winning streak lasted 14 consecutive months, and the longest losing streak was 5 months.

On a daily basis, SNSAX closed higher 35% of trading days. The best single day was Dec 16, 2021 with a return of +1.6%, while the worst single day was Apr 7, 2025 at -1.9%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.72%1.12%-1.01%0.73%0.30%-0.20%1.66%
20250.84%0.94%0.21%0.36%0.31%0.72%0.13%0.93%0.51%0.35%0.61%0.20%6.29%
20240.43%0.11%0.95%-0.63%1.06%0.63%1.17%1.04%0.82%-0.81%0.72%-0.46%5.12%
20231.19%-0.96%1.29%0.44%-0.64%0.54%0.65%-0.11%-0.53%-0.64%1.84%1.56%4.67%
2022-0.80%-0.40%-0.30%-1.05%0.31%-1.54%1.24%-0.93%-2.30%0.95%1.60%-0.30%-3.55%
2021-0.20%-0.10%0.70%0.58%0.59%0.10%0.41%0.29%-0.68%0.28%-0.39%0.76%2.35%

Benchmark Metrics

SEI Asset Allocation Trust Defensive Strategy Fund has an annualized alpha of 1.89%, beta of 0.06, and R2 of 0.27 versus S&P 500 Index. Calculated based on daily prices since November 18, 2003.

  • This fund participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (14.14%) than losses (12.06%) - typical of diversified or defensive assets.
  • Beta of 0.06 may look defensive, but with R2 of 0.27 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 0.27 means this fund moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
1.89%
Beta
0.06
0.27
Upside Capture
14.14%
Downside Capture
12.06%

Expense Ratio

SNSAX has an expense ratio of 0.61%, placing it in the medium range.


Return for Risk

Risk / Return Rank

SNSAX ranks 87 for risk / return — in the top 87% of mutual funds on our site. This means strong returns relative to risk — exactly what professional investors look for. Well-suited for investors who want to maximize return per unit of risk.


SNSAX Risk / Return Rank: 8787
Overall Rank
SNSAX Sharpe Ratio Rank: 9090
Sharpe Ratio Rank
SNSAX Sortino Ratio Rank: 9191
Sortino Ratio Rank
SNSAX Omega Ratio Rank: 8888
Omega Ratio Rank
SNSAX Calmar Ratio Rank: 8282
Calmar Ratio Rank
SNSAX Martin Ratio Rank: 8383
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 SEI Asset Allocation Trust Defensive Strategy Fund (SNSAX) 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.


SNSAXBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

+0.74

Sortino ratioReturn per unit of downside risk

+1.43

Omega ratioGain probability vs. loss probability

1.58

1.37

+0.22

Calmar ratioReturn relative to maximum drawdown

3.58

2.78

+0.80

Martin ratioReturn relative to average drawdown

14.36

12.44

+1.92

Dividends

Dividend History

SEI Asset Allocation Trust Defensive Strategy Fund provided a 3.13% dividend yield over the last twelve months, with an annual payout of $0.31 per share.


1.00%1.50%2.00%2.50%3.00%3.50%4.00%4.50%$0.00$0.10$0.20$0.30$0.4020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.31$0.31$0.40$0.29$0.35$0.35$0.19$0.24$0.17$0.18$0.12$0.12

Dividend yield

3.13%3.19%4.20%3.08%3.74%3.47%1.88%2.40%1.81%1.85%1.19%1.21%

Monthly Dividends

The table displays the monthly dividend distributions for SEI Asset Allocation Trust Defensive Strategy 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$0.05$0.00$0.00$0.05
2025$0.00$0.00$0.00$0.05$0.00$0.00$0.06$0.00$0.00$0.05$0.00$0.14$0.31
2024$0.00$0.00$0.00$0.06$0.00$0.00$0.07$0.00$0.00$0.06$0.00$0.21$0.40
2023$0.00$0.00$0.00$0.05$0.00$0.00$0.06$0.00$0.00$0.00$0.00$0.18$0.29
2022$0.00$0.00$0.00$0.02$0.00$0.00$0.03$0.00$0.00$0.04$0.00$0.26$0.35
2021$0.00$0.00$0.00$0.02$0.00$0.00$0.02$0.00$0.00$0.02$0.00$0.29$0.35

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 SEI Asset Allocation Trust Defensive Strategy 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 SEI Asset Allocation Trust Defensive Strategy Fund was 12.22%, occurring on Dec 12, 2008. Recovery took 903 trading sessions.

The current SEI Asset Allocation Trust Defensive Strategy Fund drawdown is 0.30%.


Related event

Drawdown

Fall

Recovery

Underwater

Financial crisis2007–2009
-12.22%Dec 2008
1y 6mo3y 7mo
5y 1moJun 2007 - Jul 2012
Bear market2022
-6.87%Oct 2022
10mo 7d1y 3mo
2y 1moDec 2021 - Jan 2024
COVID crash2020
-6.05%Mar 2020
28d4mo 8d
5mo 6dFeb 2020 - Jul 2020
2013 pullback2013
-2.54%Jun 2013
1mo 16d9mo 19d
11mo 5dMay 2013 - Apr 2014
2004 pullback2004
-2.14%May 2004
1mo 8d3mo 9d
4mo 17dApr 2004 - Aug 2004

Drawdown Indicators


SNSAXBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-12.22%

-56.78%

+44.56%

Max Drawdown (1Y)

Largest decline over 1 year

-1.41%

-9.10%

+7.69%

Max Drawdown (3Y)

Largest decline over 3 years

-1.96%

-18.90%

+16.94%

Max Drawdown (5Y)

Largest decline over 5 years

-6.87%

-25.43%

+18.56%

Max Drawdown (10Y)

Largest decline over 10 years

-6.87%

-33.92%

+27.05%

Current Drawdown

Current decline from peak

-0.30%

-1.80%

+1.50%

Average Drawdown

Average peak-to-trough decline

-1.83%

-10.71%

+8.88%

Ulcer Index

Depth and duration of drawdowns from previous peaks

0.35%

2.03%

-1.68%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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