As of 01-31-2018


  • Pursues current income exempt from federal regular income tax, consistent with stability of principal.
  • Invests primarily in short-term, high-quality, tax-exempt securities.
  • Holds Ammf rating from Fitch.
  • Offers tax-sensitive investors the potential for attractive taxable-equivalent yields compared to taxable money market funds.
  • May also invest in higher-yielding securities subject to the federal Alternative Minimum Tax (AMT); investors not sensitive to AMT may potentially enjoy higher, non-taxable income.

Key Investment Team


Symbol   MOSXX
Fund Number(s)   855
Newspaper Listing   MuniOblSS
CUSIP   60934N641
Performance Inception Date   02-08-1993
Fund Cutoff  

Purchases: 3:00 p.m.
Redemptions: 12:00 p.m.

Credit Rating  

Ammf Fitch

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