Federal National Mortgage Association FN CB5310 is a security (CUSIP 3140QQ3U7) tracked across SEC portfolio filings. 2 registered fund positions totaling $7.7M via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock Total Return Fund | BlackRock Bond Fund, Inc. | $7.6M | 4.25% |
| BlackRock Strategic Global Bond Fund, Inc. | BlackRock Strategic Global Bond Fund, Inc. | $117K | 1.34% |