Fannie Mae Fannie Mae Pool is a security (CUSIP 3138ERSB7) tracked across SEC portfolio filings. 1 registered fund positions totaling $81K via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| MFS GOVERNMENT MARKETS INCOME TRUST | MFS GOVERNMENT MARKETS INCOME TRUST | $81K | 8.12% |