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MBSF vs MBB

Regan Floating Rate MBS ETF vs iShares MBS ETF

MBSF

Regan Floating Rate MBS ETF

Regan Capital, LLC

Annual cost

0.49%

Fund size

$201M

MBB

iShares MBS ETF

iShares

Annual cost

0.04%

Fund size

$38.3B

Key differences

  • MBB costs 0.45% less per year.
  • MBB is significantly larger than MBSF — larger funds tend to be more liquid and less likely to close.
  • MBSF follows a active selection strategy; MBB uses index tracking.
  • MBB has a longer track record, which may reduce uncertainty around long-term behavior.

Side-by-side comparison

MBSFMBB
Annual cost (TER)0.49%0.04%
Fund size (AUM)$201M$38.3B
Since20242007
Dividend yield4.55%4.23%
Asset classfixed incomefixed income
Regionnorth americanorth america
Strategyactive selectionindex tracking
CAGR 1Y+5.2%+7.4%
CAGR 3YN/A+4.1%
CAGR 5YN/A+0.3%
Sharpe 3YN/A0.11
Volatility 1Y3.00%4.54%
Max drawdown-0.97%-17.65%

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

Similar to MBSF and MBB