American Funds Mortgage Fund
American Funds Mortgage Fund · Series S000030190 · 21 share classes
One fund, 21 share classes:MFAAXCMFFXRMAAXRMABXRMACXRMAEXRMAFXRMAGXMFACXMFAEXMFAFXCMFAXCMFCXCMFEXRMBEXRMAHXAFFMXTMFMXTFMFXFFMFXFMMFX
$13.08B NAV
1,263 positions · as of 2026-02-28 · filed 2026-04-27
data updated 2026-07-30
data updated 2026-07-30
Allocation
Asset groups · long / short shown separately, never netted · 2026 Q1
| Group | Long | Short | Net %NAV |
|---|---|---|---|
| Securitized | 71.79% | — | 71.79% |
| Bonds | 31.41% | — | 31.41% |
| Cash & short-term | 3.91% | — | 3.91% |
| Derivatives | 0.26% | — | 0.26% |
Derivatives are shown at market value, not notional exposure.
vs 2025Q4: 234 new137 exited
Top holdings
By % of NAV · every resolvable issuer links to its company page
| Ticker | Issuer | %NAV | Value |
|---|---|---|---|
| — | CAPITAL GROUP CENTRAL CASH FUND | 3.91% | $511.76M |
| — | FEDERAL HOME LOAN BANKS | 3.44% | $449.91M |
| — | UNIFORM MBS | 2.95% | $386.12M |
| — | FEDERAL HOME LOAN MORTGAGE CORP | 2.85% | $373.31M |
| — | FEDERAL HOME LOAN BANKS | 2.66% | $347.98M |
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Full holdings with filed share counts, the complete quarter-over-quarter change list, and the fixed-income profile for every bond position — free with an account, no card required.
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