FNMA GTD MTG PASS THRU CTF FNMA 20YR 2.5% 05/01/2042#RB0710 is a security (CUSIP 3133KTYF1) tracked across SEC portfolio filings. 1 registered fund positions totaling $75K via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Fidelity Advisor Mortgage Securities Fund | Fidelity Advisor Series II | $75K | 0.98% |