Federal National Mortgage Association FN CB5324 is a security (CUSIP 3140QQ4J1) tracked across SEC portfolio filings. 1 registered fund positions totaling $531K via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock Total Return Fund | BlackRock Bond Fund, Inc. | $531K | 0.30% |