WLKP — Westlake Corp Institutional Holders · Q3 2026
Who owns Westlake Corp (WLKP)? 1 institutions reported holding $11,000 in SEC 13F filings for Q3 2026 (period ended 2026-09-30). Largest holders: CX Institutional ($11,000).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | CX Institutional | $11,000 | 500 | New |
Source: SEC Form 13F filings · as of 2026-09-30