# WINWATER MORTGAGE LOAN TRUST 2015-3 WIN 2015-3 B1

WINWATER MORTGAGE LOAN TRUST 2015-3 WIN 2015-3 B1 is a security (CUSIP 97651JBB1) tracked across SEC portfolio filings. 1 registered fund positions totaling $145K via N-PORT as of 2026-04-30.

## Summary

- Issuer: WINWATER MORTGAGE LOAN TRUST 2015-3
- Class: WIN 2015-3 B1
- CUSIP: 97651JBB1
- Asset category: ABS-O
- 13F holders: 0
- N-PORT fund positions: 1
- N-PORT value: $145K
- N-PORT report: 2026-04-30

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| First Trust Mortgage Income Fund | First Trust Mortgage Income Fund | $145K | 27.14% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/97651JBB1.md)
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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.