Fannie Mae Fannie Mae Pool is a security (CUSIP 31418MRR5) tracked across SEC portfolio filings. 3 registered fund positions totaling $1.0M via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Master Total Return Portfolio | Master Bond LLC | $575K | 0.30% |
| BlackRock Total Return Fund | BlackRock Bond Fund, Inc. | $416K | 0.23% |
| BlackRock Balanced Portfolio | BlackRock Series Fund, Inc. | $25K | 0.53% |