Federal National Mortgage Association Uniform Mortgage-Backed Securities is a security (CUSIP 3140HHWN1) tracked across SEC portfolio filings. 2 registered fund positions totaling $10K via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock Balanced Portfolio | BlackRock Series Fund, Inc. | $6K | 0.12% |
| BlackRock Securitized Income Fund | Managed Account Series II | $4K | 0.10% |