UPGRADE MASTER PASS-THRU TRUST SERIES 2025-ST4 UMPT 2025-ST4 A is a security (CUSIP 91533MAA4) tracked across SEC portfolio filings. 8 registered fund positions totaling $4.0M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock Total Return Fund | BlackRock Bond Fund, Inc. | $2.7M | 1.50% |
| Virtus Newfleet Multi-Sector Bond ETF | ETFis Series Trust I | $460K | 10.83% |
| BlackRock Ltd Duration Income Trust | BlackRock Ltd Duration Income Trust | $202K | 3.87% |
| BlackRock Strategic Global Bond Fund, Inc. | BlackRock Strategic Global Bond Fund, Inc. | $144K | 1.65% |
| BlackRock Core Bond Trust | BlackRock Core Bond Trust | $144K | 2.07% |
| BlackRock Multi-Sector Income Trust | BlackRock Multi-Sector Income Trust | $144K | 1.89% |
| Thornburg Multi Sector Bond ETF | Thornburg ETF Trust | $105K | 5.67% |
| BlackRock Securitized Income Fund | Managed Account Series II | $90K | 1.99% |