Fannie Mae Fannie Mae Pool is a security (CUSIP 3138MBFD3) tracked across SEC portfolio filings. 1 registered fund positions totaling $201K via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Madison Aggregate Bond ETF | Madison ETFs Trust | $201K | 28.89% |