# RMF Buyout Issuance Trust RMF Buyout Issuance Trust 2021-HB1

RMF Buyout Issuance Trust RMF Buyout Issuance Trust 2021-HB1 is a security (CUSIP 74969TAG5) tracked across SEC portfolio filings. 5 registered fund positions totaling $9.1M via N-PORT as of 2026-03-31.

## Summary

- Issuer: RMF Buyout Issuance Trust
- Class: RMF Buyout Issuance Trust 2021-HB1
- CUSIP: 74969TAG5
- Asset category: ABS-O
- 13F holders: 0
- N-PORT fund positions: 5
- N-PORT value: $9.1M
- N-PORT report: 2026-03-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Morgan Stanley Income Opportunities Fund](https://search.stillhousedata.com/fund/S000002382) | Morgan Stanley Income Opportunities Fund | $2.3M | 67.37% |
| [Morgan Stanley Mortgage Securities Trust](https://search.stillhousedata.com/fund/S000002467) | MORGAN STANLEY MORTGAGE SECURITIES TRUST | $2.3M | 37.90% |
| [BlackRock Total Return Fund](https://search.stillhousedata.com/fund/S000004071) | BlackRock Bond Fund, Inc. | $2.1M | 1.19% |
| [Master Total Return Portfolio](https://search.stillhousedata.com/fund/S000004067) | Master Bond LLC | $1.5M | 0.82% |
| [BlackRock Securitized Income Fund](https://search.stillhousedata.com/fund/S000062368) | Managed Account Series II | $917K | 20.22% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/74969TAG5.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.