# UPGRADE MASTER PASS - THRU TRUST SERIES 2025-ST6 UMPT 2025-ST6 A

UPGRADE MASTER PASS - THRU TRUST SERIES 2025-ST6 UMPT 2025-ST6 A is a security (CUSIP 91533QAA5) tracked across SEC portfolio filings. 4 registered fund positions totaling $4.2M via N-PORT as of 2026-05-31.

## Summary

- Issuer: UPGRADE MASTER PASS - THRU TRUST SERIES 2025-ST6
- Class: UMPT 2025-ST6 A
- CUSIP: 91533QAA5
- Asset category: ABS-O
- 13F holders: 0
- N-PORT fund positions: 4
- N-PORT value: $4.2M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [BlackRock Total Return Fund](https://search.stillhousedata.com/fund/S000004071) | BlackRock Bond Fund, Inc. | $1.9M | 1.09% |
| [BlackRock Global Allocation Fund, Inc.](https://search.stillhousedata.com/fund/S000002245) | BlackRock Global Allocation Fund, Inc. | $1.6M | 0.94% |
| [BlackRock Strategic Global Bond Fund, Inc.](https://search.stillhousedata.com/fund/S000002866) | BlackRock Strategic Global Bond Fund, Inc. | $473K | 5.40% |
| [AB Short Duration Income ETF](https://search.stillhousedata.com/fund/S000083865) | AB Active ETFs, Inc. | $186K | 10.67% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/91533QAA5.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.