SPYM vs VOO

Compare what the funds own and how their adjusted prices behaved. Every result below identifies the observed period and the amount of holdings data represented.

Possible overlap range
32.7–49.9%
Low Overlap · low confidence
SPYM holdings coverage
34.8%
10 reported positions · 2026-03-15
VOO holdings coverage
82.8%
462 reported positions · 2026-01-02
This comparison has low confidence because at least one holdings file is partial. Treat 32.7% as the known minimum, not as the complete overlap.

Reported exposure intersection

SPYM
VOO
32.7%
SPYM Only
Overlap
VOO Only

Price Performance

Historical price comparison over 3M

SPYM Return
+9.71%
VOO Return
+9.68%
Winner
SPYM
+0.03%
Max Drawdown
SPYM: -4.5%
VOO: -4.5%
SPYM Volatility (annualized)12.72%
VOO Volatility (annualized)12.72%

Latest adjusted-close observations: SPYM 2026-08-21 · VOO 2026-08-21.

Comparison

Metric
SPYM
VOO
1 Year Return
+21.9%
+21.9%
3 Year Return
+21.9%
+21.9%
5 Year Return
+13.1%
+13.1%
Volatility
18.02%
18.03%
Calculated from available adjusted-close observations. Missing periods are shown as N/A. Past performance does not guarantee future results.

⚠️Risk Metrics

Metric
SPYM
VOO
Volatility
18.02%
18.03%
Sharpe Ratio
0.63
0.63
Sortino Ratio
0.59
0.59
Max Drawdown
-33.87%
-33.99%
Beta
1.00
1.00

Interpretation:

  • Lower volatility = smoother ride
  • Higher Sharpe/Sortino = better risk-adjusted returns
  • Smaller max drawdown = less worst-case pain
  • Beta > 1 = more volatile than S&P 500

Risk metrics use the available common observations, a 4% annual risk-free assumption and SPY as the beta benchmark.

Shared reported holdings

9 positions account for a known minimum overlap of 32.7%.

Top Shared Holdings

#StockSPYM WeightVOO WeightOverlap
1
AAPL
Apple Inc
7.10%7.07%7.07%
2
MSFT
Microsoft Corp
6.08%6.24%6.08%
3
NVDA
NVIDIA Corp
5.92%7.37%5.92%
4
AMZN
Amazon.com Inc
3.85%3.86%3.85%
5
META
Meta Platforms Inc
2.72%2.40%2.40%
6
GOOGL
Alphabet Inc Class A
2.18%3.18%2.18%
7
GOOG
Alphabet Inc Class C
1.82%2.55%1.82%
8
AVGO
Broadcom Inc
1.72%3.24%1.72%
9
TSLA
Tesla Inc
1.65%2.06%1.65%

Overlap by Sector

Technology
7 stocks · 27.19% overlap
Consumer Discretionary
2 stocks · 5.50% overlap

Showing top 5 sectors by overlap contribution

9
Shared Stocks
32.7%
Total Overlap
2
Sectors Represented

Largest positions reported only in SPYM

Scroll horizontally to see all data
SymbolNameWeight
BRK.BBerkshire Hathaway Inc1.78%

Largest positions reported only in VOO

Scroll horizontally to see all data
SymbolNameWeight
BRK-BBRK-B1.61%
LLYLLY1.46%
JPMJPM1.40%
VV0.96%
JNJJNJ0.85%

Price Correlation

What this report can and cannot establish

Known overlap: for each shared security, we add the smaller reported fund weight. Reported weights remain in their original scale.

Possible overlap: the upper bound adds only the smaller unreported portion. It is uncertainty, not an estimate that the missing positions actually match.

Prices: returns and risk use adjusted-close observations, so distributions and splits are reflected when supplied by the market-data source.

No recommendation: EigenDex does not assign a winner. Costs, tax treatment, liquidity and mandate should be verified with each issuer before acting.

Related research notes