Upgrade Master Pass-Thru Trust Upgrade Master Pass-Thru Trust, Series 2025-ST7, Class B is a security (CUSIP 91533RAB1) tracked across SEC portfolio filings. 4 registered fund positions totaling $5.1M via N-PORT as of 2026-04-30.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock Global Allocation Fund, Inc. | BlackRock Global Allocation Fund, Inc. | $2.4M | 1.37% |
| BlackRock Total Return Fund | BlackRock Bond Fund, Inc. | $2.3M | 1.30% |
| BlackRock Strategic Global Bond Fund, Inc. | BlackRock Strategic Global Bond Fund, Inc. | $204K | 2.33% |
| BlackRock Multi-Sector Income Trust | BlackRock Multi-Sector Income Trust | $185K | 2.42% |