FNMA FNMA, Series 2003-W3, Class 1A4 is a security (CUSIP 31392JYJ2) tracked across SEC portfolio filings. 1 registered fund positions totaling $10K via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Putnam Mortgage Securities Fund | Putnam Mortgage Securities Fund | $10K | 0.27% |