Westlake Chemical Partners LP
WLKP- Exchange
- NYSE
- Industry
- Industrial Organic Chemicals
- SEC CIK
- 0001604665
No open-market purchases or sales by Westlake Chemical Partners LP insiders were filed in the last 90 days; 56 institutions reported holding it in 13F filings for Q2 2026, worth $228.0M in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in Westlake Chemical Partners LP as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 59
- +7 vs. Q1 2025
- Shares held
- 10.3M
- +148.8K (+1.5%) vs. Q1 2025
- Total value
- $227.9M
- −$6.88M (−2.9%) vs. Q1 2025
- New holders
- 7
- 19 more added
- Sold out
- 0
- 14 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting WLKP on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 56 | $228.0M |
| Q1 2026 | 57 | $226.6M |
| Q4 2025 | 60 | $195.2M |
| Q3 2025 | 58 | $212.2M |
| Q2 2025 | 59 | $227.9M |
| Q1 2025 | 53 | $235.9M |
| Q4 2024 | 52 | $242.1M |
| Q3 2024 | 56 | $229.9M |
| Q2 2024 | 58 | $232.7M |
| Q1 2024 | 61 | $233.4M |
| Q4 2023 | 62 | $228.5M |
| Q3 2023 | 56 | $229.1M |
| Q2 2023 | 54 | $230.4M |
| Q1 2023 | 55 | $238.6M |
| Q4 2022 | 53 | $262.3M |
| Q3 2022 | 53 | $235.7M |
| Q2 2022 | 58 | $279.3M |
| Q1 2022 | 64 | $302.1M |
| Q4 2021 | 64 | $307.9M |
| Q3 2021 | 60 | $275.9M |
| Q2 2021 | 60 | $315.9M |
| Q1 2021 | 53 | $287.0M |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Westlake Chemical Partners LP; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Invesco Ltd. | 5,198,512 | $114.8M | 0.02% | 00.0% | Unchanged |
| Energy Income Partners, LLC | 1,774,544 | $39.2M | 0.77% | +24,459+1.4% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 583,932 | $12.9M | 0.02% | +32,863+6.0% | Added |
| UBS Group AG | 470,110 | $10.4M | 0.00% | −22,323−4.5% | Reduced |
| Clearbridge Investments, LLC | 422,835 | $9.34M | 0.01% | 00.0% | Unchanged |
| Bank of America Corp | 252,075 | $5.57M | 0.00% | +194+0.1% | Added |
| Goldman Sachs Group Inc | 230,505 | $5.09M | 0.00% | +1,620+0.7% | Added |
| Citigroup Inc | 187,491 | $4.14M | 0.00% | +67,187+55.8% | Added |
| Morgan Stanley | 151,628 | $3.35M | 0.00% | −10,887−6.7% | Reduced |
| Tortoise Capital Advisors, L.L.C. | 117,349 | $2.59M | 0.03% | −8,197−6.5% | Reduced |
| Pathway Financial Advisers, LLC | 105,907 | $2.34M | 0.76% | +2,517+2.4% | Added |
| JPMorgan Chase & Co | 94,441 | $2.09M | 0.00% | −2,926−3.0% | Reduced |
| Fractal Investments LLC | 80,400 | $1.78M | 0.25% | 00.0% | Unchanged |
| Natixis | 45,800 | $1.01M | 0.01% | −24,200−34.6% | Reduced |
| Eagle Global Advisors LLC | 43,873 | $969.2K | 0.04% | 00.0% | Unchanged |
| Glenmede Investment Management, LP | 41,778 | $922.9K | 0.00% | +41,778 | New |
| Pinnacle Holdings, LLC | 39,167 | $865.2K | 0.31% | −150−0.4% | Reduced |
| HRT Financial LP | 38,945 | $860.0K | 0.00% | +19,382+99.1% | Added |
| Gilman Hill Asset Management, LLC | 37,923 | $837.7K | 0.14% | +7,478+24.6% | Added |
| Advisory Services Network, LLC | 37,000 | $815.1K | 0.01% | +6,000+19.4% | Added |
| Citadel Advisors LLC | 32,557 | $719.2K | 0.00% | −17,364−34.8% | Reduced |
| Gsa Capital Partners LLP | 31,331 | $692.0K | 0.05% | +2,057+7.0% | Added |
| LPL Financial LLC | 30,076 | $664.4K | 0.00% | +301+1.0% | Added |
| Samalin Investment Counsel, LLC | 24,797 | $547.8K | 0.21% | −58−0.2% | Reduced |
| Hilltop Holdings Inc. | 24,524 | $541.7K | 0.03% | −2,675−9.8% | Reduced |
| Alpine Woods Capital Investors, LLC | 21,390 | $472.5K | 0.11% | 00.0% | Unchanged |
| Raymond James Financial Inc | 21,124 | $466.6K | 0.00% | −1,695−7.4% | Reduced |
| ING Groep NV | 21,000 | $463.9K | 0.00% | +6,000+40.0% | Added |
| Apollon Wealth Management, LLC | 18,631 | $411.6K | 0.01% | +2,084+12.6% | Added |
| Envestnet Asset Management Inc | 17,629 | $389.4K | 0.00% | +751+4.4% | Added |
| Jane Street Group, LLC | 17,539 | $387.4K | 0.00% | +17,539 | New |
| Mariner, LLC | 11,550 | $255.1K | 0.00% | −55−0.5% | Reduced |
| Fayez Sarofim & Co | 11,500 | $254.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 10,153 | $224.3K | 0.00% | +3,187+45.8% | Added |
| We Are One Seven, LLC | 10,054 | $222.1K | 0.01% | −257−2.5% | Reduced |
| Private Advisor Group, LLC | 10,000 | $220.9K | 0.00% | 00.0% | Unchanged |
| U.S. Capital Wealth Advisors, LLC | 10,000 | $220.9K | 0.01% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 9,100 | $201.0K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 8,944 | $197.6K | 0.00% | +172+2.0% | Added |
| Royal Bank of Canada | 6,699 | $148.0K | 0.00% | +2,050+44.1% | Added |
| Future Financial Wealth Managment LLC | 3,500 | $77.3K | 0.05% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 2,579 | $57.0K | 0.00% | +14+0.5% | Added |
| Bryn Mawr Trust Co | 1,600 | $35.3K | 0.00% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 1,462 | $32.3K | 0.00% | +1,462 | New |
| CIBC Private Wealth Group, LLC | 1,000 | $22.1K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 1,000 | $22.1K | 0.00% | +1,000 | New |
| MAI Capital Management | 500 | $11.0K | 0.00% | 00.0% | Unchanged |
| Financial Management Professionals, Inc. | 500 | $11.0K | 0.00% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 275 | $6.08K | 0.00% | 00.0% | Unchanged |
| Archer Investment Corp | 235 | $5.19K | 0.00% | 00.0% | Unchanged |
| Indiana Trust & Investment Management CO | 200 | $4.42K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 200 | $4.42K | 0.00% | +200 | New |
| Tower Research Capital LLC (TRC) | 147 | $3.25K | 0.00% | −757−83.7% | Reduced |
| Barclays PLC | 122 | $2.69K | 0.00% | +122 | New |
| Simplex Trading, LLC | 106 | $2.00K | 0.00% | −113−51.6% | Reduced |
| Larson Financial Group LLC | 52 | $1.15K | 0.00% | +1+2.0% | Added |
| CWM, LLC | 65 | $1.00K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 24 | $532 | 0.00% | +24 | New |
| Harbour Investments, Inc. | 17 | $376 | 0.00% | 00.0% | Unchanged |
| Glenmede Trust Co NA | – | – | – | – | Not filed |