# BX 2021-BXMF BX 2021-BXMF TSFR1M+75.041 10/15/2026 144A

BX 2021-BXMF BX 2021-BXMF TSFR1M+75.041 10/15/2026 144A is a security (CUSIP 05609RAA2) tracked across SEC portfolio filings. 1 registered fund positions totaling $215K via N-PORT as of 2026-05-31.

## Summary

- Issuer: BX 2021-BXMF
- Class: BX 2021-BXMF TSFR1M+75.041 10/15/2026 144A
- CUSIP: 05609RAA2
- Asset category: ABS-MBS
- 13F holders: 0
- N-PORT fund positions: 1
- N-PORT value: $215K
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Fidelity Advisor Mortgage Securities Fund](https://search.stillhousedata.com/fund/S000005133) | Fidelity Advisor Series II | $215K | 2.80% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/05609RAA2.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.