# WESTLAKE CORP WESTLAKE CORP SR UNSEC 5.0% 08-15-46

WESTLAKE CORP WESTLAKE CORP SR UNSEC 5.0% 08-15-46 is a security (CUSIP 960413AS1) tracked across SEC portfolio filings. 6 registered fund positions totaling $5.7M via N-PORT as of 2026-05-31.

## Summary

- Issuer: WESTLAKE CORP
- Class: WESTLAKE CORP SR UNSEC 5.0% 08-15-46
- CUSIP: 960413AS1
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 6
- N-PORT value: $5.7M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Bond Fund of America](https://search.stillhousedata.com/fund/S000009231) | Bond Fund of America | $4.5M | 0.46% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $494K | 0.08% |
| [Income Fund of America](https://search.stillhousedata.com/fund/S000008814) | Income Fund of America | $301K | 0.02% |
| [GMO Systematic Investment Grade Credit ETF](https://search.stillhousedata.com/fund/S000088550) | GMO ETF Trust | $229K | 81.78% |
| [BlackRock Balanced Fund, Inc.](https://search.stillhousedata.com/fund/S000002175) | BlackRock Balanced Fund, Inc. | $130K | 0.71% |
| [BlackRock Balanced Portfolio](https://search.stillhousedata.com/fund/S000003863) | BlackRock Series Fund, Inc. | $34K | 0.74% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/960413AS1.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.