Fannie Mae Fannie Mae Pool is a security (CUSIP 3138WEF61) tracked across SEC portfolio filings. 2 registered fund positions totaling $1.2M via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Master Total Return Portfolio | Master Bond LLC | $750K | 0.40% |
| BlackRock Total Return Fund | BlackRock Bond Fund, Inc. | $436K | 0.25% |