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SPAB vs CPAG

State Street SPDR Portfolio Aggregate Bond ETF vs F/m Compoundr U.S. Aggregate Bond ETF

SPAB

State Street SPDR Portfolio Aggregate Bond ETF

State Street Investment Management

Annual cost

0.03%

Fund size

$9.7B

CPAG

F/m Compoundr U.S. Aggregate Bond ETF

F/m investments, LLC

Annual cost

0.31%

Fund size

$270M

Key differences

  • SPAB costs 0.28% less per year.
  • SPAB is significantly larger than CPAG — larger funds tend to be more liquid and less likely to close.
  • SPAB has a longer track record, which may reduce uncertainty around long-term behavior.

Side-by-side comparison

SPABCPAG
Annual cost (TER)0.03%0.31%
Fund size (AUM)$9.7B$270M
Since20072025
Dividend yield4.01%
Asset classfixed incomefixed income
Regionnorth americanorth america
Strategyindex trackingindex tracking
CAGR 1Y+5.7%N/A
CAGR 3Y+3.9%N/A
CAGR 5Y+0.2%N/A
Sharpe 3Y0.08N/A
Volatility 1Y3.81%
Max drawdown-18.56%-2.78%

Green dot indicates the better value for that metric. Performance data is historical and does not predict future results.

Similar to SPAB and CPAG