MUAIX holdings — Ultra Short Income Portfolio

Ultra Short Income Portfolio (MUAIX) held 235 positions with net assets of $19.6B as of June 30, 2026, according to its Form N-PORT report to the SEC. Its top 10 holdings make up 17.2% of the fund, led by CREDIT INDUST ET COMM NY, JPMorgan Securities LLC, CITIGROUP GLOBAL MARKETS.

MUAIX top holdings

  1. CREDIT INDUST ET COMM NY — 2.62% ($513M)
  2. JPMorgan Securities LLC — 2.29% ($450M)
  3. CITIGROUP GLOBAL MARKETS — 2.03% ($398M)
  4. NATIONAL BANK OF CANADA — 1.79% ($350M)
  5. SUMITOMO MITSUI BANKING — 1.53% ($300M)
  6. JPMorgan Securities LLC — 1.53% ($300M)
  7. Wells Fargo Securities LLC — 1.48% ($291M)
  8. PROTECTIVE LIFE GLOBAL — 1.34% ($263M)
  9. TD Securities USA LLC — 1.34% ($263M)
  10. UBS AG/London — 1.28% ($250M)
  11. NATIONAL BANK OF CANADA — 1.27% ($250M)
  12. BNP Paribas SA — 1.17% ($230M)
  13. MACQUARIE BANK LIMITED — 1.15% ($225M)
  14. BofA Securities, Inc. — 1.15% ($225M)
  15. Deutsche Bank AG/New York NY — 1.13% ($222M)
  16. BNP Paribas SA — 1.13% ($221M)
  17. SUMITOMO MITSUI FINL GRP — 1.06% ($208M)
  18. BAYERISCHE LANDESBANK NY — 1.02% ($200M)
  19. MACQUARIE BANK LIMITED — 1.02% ($200M)
  20. MIZUHO MARKETS CAYMAN — 1.02% ($200M)
  21. BANCO SANTANDER SA/NY — 1.02% ($200M)
  22. Canadian Imperial Bank of Commerce — 1.02% ($200M)
  23. NATIONAL BANK OF CANADA — 1.02% ($200M)
  24. Credit Agricole CIB — 1.02% ($200M)
  25. Barclays Capital Inc — 0.98% ($193M)

What are MUAIX's top 10 holdings?

CREDIT INDUST ET COMM NY (2.6%), JPMorgan Securities LLC (2.3%), CITIGROUP GLOBAL MARKETS (2.0%), NATIONAL BANK OF CANADA (1.8%), SUMITOMO MITSUI BANKING (1.5%), JPMorgan Securities LLC (1.5%), Wells Fargo Securities LLC (1.5%), PROTECTIVE LIFE GLOBAL (1.3%), TD Securities USA LLC (1.3%), UBS AG/London (1.3%).

How many stocks are in MUAIX?

Ultra Short Income Portfolio reported 235 holdings as of June 30, 2026.

Share classes: MUAIX, MUIIX, MULSX

All ETF and mutual fund holdings