UMBS, TBA Uniform Mortgage-Backed Security, TBA is a security (CUSIP 01F0306A1) tracked across SEC portfolio filings. 1 registered fund positions totaling $354K via N-PORT as of 2023-09-30.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock Multi-Sector Opportunities Trust II | BlackRock Multi-Sector Opportunities Trust II | $354K | 44.16% |