Fannie Mae Fannie Mae Pool is a security (CUSIP 3140XLEB0) tracked across SEC portfolio filings. 3 registered fund positions totaling $20.5M via N-PORT as of 2026-04-30.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Master Total Return Portfolio | Master Bond LLC | $10.8M | 5.72% |
| BlackRock Total Return Fund | BlackRock Bond Fund, Inc. | $9.1M | 5.11% |
| iShares Mortgage-Backed Securities Active ETF | BlackRock ETF Trust II | $622K | 49.89% |