Fannie Mae REMICs Fannie Mae REMICs, IO is a security (CUSIP 31393APX9) tracked across SEC portfolio filings. 1 registered fund positions totaling $38K via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Invesco Short Term Bond Fund | AIM Investment Securities Funds (Invesco Investment Securities Funds) | $38K | 0.18% |