# Bx Commercial Mortgage Trust 2018-Bioa BX 2020-VIV4 A

Bx Commercial Mortgage Trust 2018-Bioa BX 2020-VIV4 A is a security (CUSIP 05608MAA4) tracked across SEC portfolio filings. 6 registered fund positions totaling $12.7M via N-PORT as of 2026-05-29.

## Summary

- Issuer: Bx Commercial Mortgage Trust 2018-Bioa
- Class: BX 2020-VIV4 A
- CUSIP: 05608MAA4
- Asset category: ABS-O
- 13F holders: 0
- N-PORT fund positions: 6
- N-PORT value: $12.7M
- N-PORT report: 2026-05-29

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [BlackRock Total Return Fund](https://search.stillhousedata.com/fund/S000004071) | BlackRock Bond Fund, Inc. | $4.1M | 2.29% |
| [Master Total Return Portfolio](https://search.stillhousedata.com/fund/S000004067) | Master Bond LLC | $3.8M | 2.02% |
| [BlackRock Global Allocation Fund, Inc.](https://search.stillhousedata.com/fund/S000002245) | BlackRock Global Allocation Fund, Inc. | $1.3M | 0.77% |
| [BlackRock Securitized Income Fund](https://search.stillhousedata.com/fund/S000062368) | Managed Account Series II | $1.3M | 27.96% |
| [Western Asset Ultra-Short Income Fund](https://search.stillhousedata.com/fund/S000016624) | Legg Mason Partners Income Trust | $1.2M | 25.00% |
| [MML VIP Fidelity Institutional AM Core Plus Bond Fund](https://search.stillhousedata.com/fund/S000029642) | MML SERIES INVESTMENT FUND | $1.1M | 29.63% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/05608MAA4.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.