# WILLIS ENGINE STRUCTURED TRUST WESTF 2025 A A 144A

WILLIS ENGINE STRUCTURED TRUST WESTF 2025 A A 144A is a security (CUSIP 97063RAA8) tracked across SEC portfolio filings. 3 registered fund positions totaling $13.7M via N-PORT as of 2026-05-31.

## Summary

- Issuer: WILLIS ENGINE STRUCTURED TRUST WESTF 2025 A A 144A
- CUSIP: 97063RAA8
- Asset category: ABS-O
- 13F holders: 0
- N-PORT fund positions: 3
- N-PORT value: $13.7M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Bond Fund](https://search.stillhousedata.com/fund/S000000646) | John Hancock Sovereign Bond Fund | $9.0M | 3.38% |
| [DoubleLine Core Fixed Income Fund](https://search.stillhousedata.com/fund/S000028164) | DoubleLine Funds Trust | $4.4M | 6.41% |
| [Fidelity Advisor Mortgage Securities Fund](https://search.stillhousedata.com/fund/S000005133) | Fidelity Advisor Series II | $345K | 4.50% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/97063RAA8.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.