Fannie Mae Fannie Mae Pool is a security (CUSIP 3138ARZW7) tracked across SEC portfolio filings. 3 registered fund positions totaling $345K via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Master Total Return Portfolio | Master Bond LLC | $178K | 0.09% |
| BlackRock Total Return Fund | BlackRock Bond Fund, Inc. | $157K | 0.09% |
| BlackRock Balanced Portfolio | BlackRock Series Fund, Inc. | $9K | 0.20% |