# BX Trust BX Commercial Mortgage Trust 2023-XL3

BX Trust BX Commercial Mortgage Trust 2023-XL3 is a security (CUSIP 12434GAA3) tracked across SEC portfolio filings. 2 registered fund positions totaling $7.3M via N-PORT as of 2025-10-31.

## Summary

- Issuer: BX Trust
- Class: BX Commercial Mortgage Trust 2023-XL3
- CUSIP: 12434GAA3
- Asset category: ABS-MBS
- 13F holders: 0
- N-PORT fund positions: 2
- N-PORT value: $7.3M
- N-PORT report: 2025-10-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Master Total Return Portfolio](https://search.stillhousedata.com/fund/S000004067) | Master Bond LLC | $5.7M | 3.05% |
| [BlackRock Securitized Income Fund](https://search.stillhousedata.com/fund/S000062368) | Managed Account Series II | $1.6M | 34.28% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/12434GAA3.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.