AFFMX holdings — American Funds Mortgage Fund

American Funds Mortgage Fund (AFFMX) held 1,289 positions with net assets of $13.1B as of May 31, 2026, according to its Form N-PORT report to the SEC. Its top 10 holdings make up 23.1% of the fund, led by CMQXX, UNIFORM MBS, FEDERAL HOME LOAN BANKS.

AFFMX top holdings

  1. CMQXX CAPITAL GROUP CENTRAL CASH FUND — 6.53% ($855M)
  2. UNIFORM MBS — 3.33% ($435M)
  3. FEDERAL HOME LOAN BANKS — 1.90% ($248M)
  4. FEDERAL HOME LOAN BANKS — 1.87% ($245M)
  5. FEDERAL HOME LOAN BANKS — 1.71% ($224M)
  6. UNITED STATES TREASURY — 1.62% ($212M)
  7. FEDERAL HOME LOAN MORTGAGE CORP — 1.61% ($210M)
  8. FEDERAL HOME LOAN BANKS — 1.52% ($199M)
  9. FEDERAL HOME LOAN BANKS — 1.51% ($198M)
  10. FEDERAL HOME LOAN BANKS — 1.51% ($198M)
  11. FEDERAL HOME LOAN BANKS — 1.51% ($198M)
  12. UNIFORM MBS — 1.48% ($193M)
  13. UNIFORM MBS — 1.33% ($174M)
  14. UNIFORM MBS — 1.32% ($173M)
  15. FEDERAL HOME LOAN BANKS — 1.29% ($169M)
  16. FEDERAL HOME LOAN BANKS — 1.22% ($160M)
  17. UNIFORM MBS — 1.21% ($158M)
  18. FEDERAL HOME LOAN BANKS — 1.19% ($155M)
  19. FEDERAL HOME LOAN BANKS — 1.15% ($150M)
  20. FEDERAL HOME LOAN MORTGAGE CORP — 1.05% ($138M)
  21. UNITED STATES TREASURY — 1.05% ($138M)
  22. FEDERAL NATIONAL MORTGAGE ASSOCIATION — 0.97% ($127M)
  23. FEDERAL HOME LOAN BANKS — 0.96% ($125M)
  24. FEDERAL HOME LOAN BANKS — 0.95% ($124M)
  25. UNITED STATES TREASURY — 0.91% ($119M)

What are AFFMX's top 10 holdings?

CMQXX (6.5%), UNIFORM MBS (3.3%), FEDERAL HOME LOAN BANKS (1.9%), FEDERAL HOME LOAN BANKS (1.9%), FEDERAL HOME LOAN BANKS (1.7%), UNITED STATES TREASURY (1.6%), FEDERAL HOME LOAN MORTGAGE CORP (1.6%), FEDERAL HOME LOAN BANKS (1.5%), FEDERAL HOME LOAN BANKS (1.5%), FEDERAL HOME LOAN BANKS (1.5%).

How many stocks are in AFFMX?

American Funds Mortgage Fund reported 1,289 holdings as of May 31, 2026.

Share classes: AFFMX, CMFAX, CMFCX, CMFEX, CMFFX, FFMFX, FMMFX, MFAAX, MFACX, MFAEX, MFAFX, RMAAX, RMABX, RMACX, RMAEX, RMAFX, RMAGX, RMAHX, RMBEX, TFMFX, TMFMX

All ETF and mutual fund holdings