Fnma Pass-Thru I FN FA2817 is a security (CUSIP 3140W3DX4) tracked across SEC portfolio filings. 2 registered fund positions totaling $6.2M via N-PORT as of 2026-04-30.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock Total Return Fund | BlackRock Bond Fund, Inc. | $6.2M | 3.46% |
| iShares Mortgage-Backed Securities Active ETF | BlackRock ETF Trust II | $30K | 2.43% |