# Arbor Realty Commercial Real Estate Notes Ltd. Arbor Realty Commercial Real Estate Notes Ltd., Series 2021-FL4, Class AS

Arbor Realty Commercial Real Estate Notes Ltd. Arbor Realty Commercial Real Estate Notes Ltd., Series 2021-FL4, Class AS is a security (CUSIP 03880RAC3) tracked across SEC portfolio filings. 3 registered fund positions totaling $18.2M via N-PORT as of 2026-04-30.

## Summary

- Issuer: Arbor Realty Commercial Real Estate Notes Ltd.
- Class: Arbor Realty Commercial Real Estate Notes Ltd., Series 2021-FL4, Class AS
- CUSIP: 03880RAC3
- Asset category: ABS-CBDO
- 13F holders: 0
- N-PORT fund positions: 3
- N-PORT value: $18.2M
- N-PORT report: 2026-04-30

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [MFS Limited Maturity Fund](https://search.stillhousedata.com/fund/S000002495) | MFS Series Trust IX | $11.7M | 35.05% |
| [MFS Income Fund](https://search.stillhousedata.com/fund/S000002491) | MFS Series Trust VIII | $6.3M | 7.70% |
| [MFS Corporate Bond Portfolio](https://search.stillhousedata.com/fund/S000002634) | MFS VARIABLE INSURANCE TRUST II | $175K | 13.95% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/03880RAC3.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.