BX Trust BX Trust 2021-ARIA is a security (CUSIP 05608RAQ8) tracked across SEC portfolio filings. 3 registered fund positions totaling $2.0M via N-PORT as of 2025-10-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Master Total Return Portfolio | Master Bond LLC | $1.8M | 0.93% |
| Pioneer Active Credit Fund | Pioneer Series Trust X | $168K | 53.59% |
| BlackRock Securitized Income Fund | Managed Account Series II | $128K | 2.82% |