# Western Asset High Income Opportunity Fund Inc.

Western Asset High Income Opportunity Fund Inc. (CIK 910068) is an SEC-registered fund company and $371.6M in net assets as of 2026-03-31.

## Registrant

- CIK: 910068
- File number: 811-07920
- LEI: 549300S7N70O2ERKYG47
- Address: One Madison Avenue, New York, US-NY, 10010
- Phone: 1-800-691-6960
- Net assets: $371.6M
- Total assets: $379.7M
- Latest report: 2026-03-31

## Fund series (1)

| Series | Net assets |
| --- | --- |
| Western Asset High Income Opportunity Fund Inc. | $371.6M |

## Largest reported holdings (across all series)

| Holding | Value |
| --- | --- |
| [Sprint Capital Corporation](https://search.stillhousedata.com/security/852060AT9) | $7.0M |
| [Kinder Morgan, Inc.](https://search.stillhousedata.com/security/28368EAE6) | $6.8M |
| [HCA Inc.](https://search.stillhousedata.com/security/197677AH0) | $6.4M |
| [Carnival PLC](https://search.stillhousedata.com/security/14365CAA1) | $6.1M |
| [Legg Mason Partners Institutional Trust](https://search.stillhousedata.com/security/52470G494) | $5.4M |
| [Charter Communications Operating, LLC/Charter Communications Operating Capital Corp.](https://search.stillhousedata.com/security/161175BY9) | $5.0M |
| [Petrobras Global Finance B.V.](https://search.stillhousedata.com/security/71645WAS0) | $4.3M |
| [Venture Global LNG Inc.](https://search.stillhousedata.com/security/92332YAF8) | $4.2M |
| [EchoStar Corp.](https://search.stillhousedata.com/security/278768AC0) | $4.1M |
| [Michaels Companies Inc.](https://search.stillhousedata.com/security/59408QAA4) | $3.8M |
| [1261229 B.C. LTD](https://search.stillhousedata.com/security/68288AAA5) | $3.8M |
| [Connect Finco SARL/Connect US Finco LLC](https://search.stillhousedata.com/security/20752TAB0) | $3.7M |
| [Pm General Purchaser Llc](https://search.stillhousedata.com/security/69356MAA4) | $3.6M |
| [First Quantum Minerals Ltd.](https://search.stillhousedata.com/security/335934AW5) | $3.6M |
| [Venture Global LNG Inc.](https://search.stillhousedata.com/security/92332YAD3) | $3.5M |

## More

- [CIK 910068 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=910068&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/registrant/910068.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.