Who Owns WESTLAKE CHEM PARTNERS LP (WLKP)? -- Institutional Holders (2026-03-31)
67 institutions reported holding $227.9M of WESTLAKE CHEM PARTNERS LP (WLKP) in SEC 13F filings for 2026-03-31. Largest institutional holders: Invesco Ltd. ($109.8M), Energy Income Partners, LLC ($34.9M), MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. ($15.3M), Clearbridge Investments, LLC ($14.0M), UBS Group AG ($10.1M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | Invesco Ltd. | $109.8M | 5.0M | Hold |
| 2 | Energy Income Partners, LLC | $34.9M | 1.6M | Added |
| 3 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $15.3M | 691,795 | Added |
| 4 | Clearbridge Investments, LLC | $14.0M | 633,569 | Hold |
| 5 | UBS Group AG | $10.1M | 457,727 | Trimmed |
| 6 | CITIGROUP INC | $5.1M | 228,755 | Added |
| 7 | BANK OF AMERICA CORP /DE/ | $5.0M | 228,152 | Trimmed |
| 8 | GOLDMAN SACHS GROUP INC | $4.9M | 219,658 | Added |
| 9 | MORGAN STANLEY | $4.0M | 180,571 | Trimmed |
| 10 | Pathway Financial Advisers, LLC | $2.4M | 106,598 | Added |
| 11 | JPMORGAN CHASE & CO | $2.0M | 94,105 | Trimmed |
| 12 | Gilman Hill Asset Management, LLC | $1.9M | 87,202 | Added |
| 13 | ING GROEP NV | $1.8M | 82,000 | Hold |
| 14 | Fractal Investments LLC | $1.8M | 80,400 | Hold |
| 15 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1.4M | 65,320 | Trimmed |
| 16 | LPL Financial LLC | $1.0M | 46,232 | Added |
| 17 | Advisory Services Network, LLC | $994,050 | 45,000 | Trimmed |
| 18 | HRT FINANCIAL LP | $987,000 | 44,681 | Added |
| 19 | CITADEL ADVISORS LLC | $981,348 | 44,425 | Trimmed |
| 20 | EAGLE GLOBAL ADVISORS LLC | $969,155 | 43,873 | Hold |
| 21 | Samalin Investment Counsel, LLC | $925,343 | 41,890 | Trimmed |
| 22 | Pinnacle Holdings, LLC | $860,229 | 38,942 | Hold |
| 23 | GSA CAPITAL PARTNERS LLP | $786,000 | 35,569 | Trimmed |
| 24 | GLENMEDE TRUST CO NA | $580,481 | 26,278 | Hold |
| 25 | Hilltop Holdings Inc. | $526,405 | 23,830 | Trimmed |
Source: SEC Form 13F filings · as of 2026-03-31