UPGRADE MASTER PASS - THRU TRUST SERIES 2025-ST5 UMPT 2025-ST5 B is a security (CUSIP 91535BAB4) tracked across SEC portfolio filings. 2 registered fund positions totaling $1.0M via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock Total Return Fund | BlackRock Bond Fund, Inc. | $899K | 0.51% |
| BlackRock Securitized Income Fund | Managed Account Series II | $144K | 3.18% |