Federal National Mortgage Association FN FS6812 is a security (CUSIP 3140XNSA3) tracked across SEC portfolio filings. 2 registered fund positions totaling $6.4M via N-PORT as of 2026-04-30.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock Total Return Fund | BlackRock Bond Fund, Inc. | $6.4M | 3.60% |
| iShares Mortgage-Backed Securities Active ETF | BlackRock ETF Trust II | $31K | 2.51% |