FNMA FNMA, Series 2020-31 is a security (CUSIP 3136B9WV5) tracked across SEC portfolio filings. 1 registered fund positions totaling $1.4M via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Putnam Mortgage Securities Fund | Putnam Mortgage Securities Fund | $1.4M | 36.51% |