Quick Verdict

VOO has a lower expense ratio. VOO offers more diversification with 505 holdings.

Lower Fees: VOOHigher Returns: TiedMore Diversified: VOO

Side-by-Side Comparison

MetricAOTSVOOWinner
Expense Ratio0.49%0.03%
AUM$2M$979.0B
Dividend Yield0.00%1.09%
Holdings52509
YTD Return-5.72%+13.80%
1Y Return-+23.71%
3Y Return (annualized)-+21.50%
5Y Return (annualized)-+13.44%
Volatility (annualized)-14.1%
Max Drawdown-19.9%-34.3%
Fund FamilyAOT InvestVanguard (US)
CategoryEquityEquity
InceptionDec 22, 2025Sep 7, 2010

AOTS vs VOO Performance

AOT Software Platform ETF (AOTS) is a ETF from AOT Invest and Vanguard S&P 500 ETF (VOO) is a ETF from Vanguard (US). Year to date, AOTS is down 5.72% versus a gain of 13.80% for VOO.

Risk: Volatility and Drawdowns

The deepest peak-to-trough decline in our data was -19.9% for AOTS and -34.3% for VOO. Drawdown depth is worth weighing if you expect to sell during market stress rather than ride it out.

Fees and Cost Over Time

AOTS charges 0.49% per year while VOO charges 0.03%. On a $10,000 position that is $49 vs $3 annually, a gap of $46 per year that compounds over a long holding period. On income, AOTS currently yields 0.00% against 1.09% for VOO.

Holdings Overlap

31.9%overlap

AOTS and VOO share 35 holdings out of 521 unique holdings combined, representing a 31.9% weight overlap.

Moderate overlap means holding both could provide meaningful diversification benefits.

Top Shared Holdings

StockWeight in AOTSWeight in VOODifference
NVDA6.92%7.51%0.59%
AAPL7.32%6.59%0.73%
AMZN7.76%3.62%4.14%
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VProProPro
ORCLProProPro
MAProProPro
PLTRProProPro
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Frequently Asked Questions

Which is cheaper, AOTS or VOO?

AOTS has an expense ratio of 0.49% while VOO charges 0.03%. VOO is the cheaper option. On a $10,000 investment, that is $46 per year of difference.

What is the holdings overlap between AOTS and VOO?

AOTS and VOO share 35 common holdings with a 31.9% weight overlap. Combined, they hold 521 unique securities.

Which pays a higher dividend, AOTS or VOO?

AOTS yields 0.00% while VOO yields 1.09%, so VOO currently pays the higher dividend yield.

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