SEC 13F Intelligence

WLKPWESTLAKE CHEM PARTNERS LP

CUSIP 960417103 · Yahoo Finance ↗ · Google Finance ↗

Westlake Chem Partners LP (WLKP) has 57 institutional holders in Filings Flow’s 13F database, together reporting 10.27M shares worth $224M as of Q1 2026. The largest reported holders are Invesco Ltd., Energy Income Partners, LLC, and Mirae Asset Global Etfs Holdings Ltd..

Institutional Holders
57
Q1 2026
Reported Value
$224M
Ticker
WLKP
Quarters Tracked
10

Ownership Trend

Institutional holders
Q4 ’18: 35Q4 ’18Q1 ’19: 37Q2 ’19: 36Q2 ’19Q3 ’19: 43Q2 ’21: 53Q2 ’21Q4 ’21: 54Q4 ’22: 42Q4 ’22Q4 ’25: 61Q1 ’26: 57Q1 ’26Q2 ’26: 3filingsflow.com
Total reported value
Q4 ’18: $1.8BQ4 ’18Q1 ’19: $1.7BQ2 ’19: $1.6BQ2 ’19Q3 ’19: $2.1BQ2 ’21: $539MQ2 ’21Q4 ’21: $1.2BQ4 ’22: $238MQ4 ’22Q4 ’25: $194MQ1 ’26: $224MQ1 ’26Q2 ’26: $2Mfilingsflow.com

Holders

Mixed quarters
Manager% of PortfolioValueSharesQuarter
Pathway Financial Advisers, LLC$354M AUM0.67%$2M106.6KQ1 2026OLDER
Energy Income Partners, LLC$6.2B AUM0.56%$35M1.58MQ1 2026OLDER
Samalin Investment Counsel, LLC$282M AUM0.33%$925,34341.9KQ1 2026OLDER
Pinnacle Holdings, LLC$309M AUM0.28%$860,22938.9KQ1 2026OLDER
Gilman Hill Asset Management, LLC$731M AUM0.27%$2M88.3KQ2 2026
Fractal Investments LLC$845M AUM0.21%$2M80.4KQ1 2026OLDER
ALPINE WOODS CAPITAL INVESTORS, LLC$417M AUM0.10%$448,97621.4KQ3 2025OLDER
Centennial Bank/AR/$279M AUM0.07%$173,2809.1KQ4 2025OLDER
Hilltop Holdings Inc.$1.1B AUM0.05%$526,40523.8KQ1 2026OLDER
EAGLE GLOBAL ADVISORS LLC$2.8B AUM0.03%$969,15543.9KQ1 2026OLDER
Future Financial Wealth Managment LLC$155M AUM0.03%$52,4752.5KQ3 2025OLDER
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$73.7B AUM0.02%$15M691.8KQ1 2026OLDER
Inspire Advisors, LLC$1.2B AUM0.02%$254,34311.5KQ1 2026OLDER
Invesco Ltd.$653.3B AUM0.02%$110M4.97MQ1 2026OLDER
Advisory Services Network, LLC$7.5B AUM0.01%$994,05045.0KQ1 2026OLDER
Clearbridge Investments, LLC$114.9B AUM0.01%$14M633.6KQ1 2026OLDER
ING GROEP NV$16.4B AUM0.01%$2M82.0KQ1 2026OLDER
Apollon Wealth Management, LLC$6.2B AUM0.01%$465,74621.1KQ1 2026OLDER
U.S. Capital Wealth Advisors, LLC$4.0B AUM0.01%$276,12512.5KQ1 2026OLDER
MGO ONE SEVEN LLC$5.0B AUM0.00%$241,86310.9KQ1 2026OLDER
GPS Wealth Strategies Group, LLC$117M AUM0.00%$5,225275Q4 2025OLDER
Glenmede Investment Management, LP$20.7B AUM0.00%$876,92041.8KQ3 2025OLDER
Susquehanna Portfolio Strategies, LLC$6.7B AUM0.00%$260,37511.8KQ1 2026OLDER
Jump Financial, LLC$7.5B AUM0.00%$269,49812.2KQ1 2026OLDER
Geneos Wealth Management Inc.$4.3B AUM0.00%$151,8546.9KQ1 2026OLDER
GLENMEDE TRUST CO NA$20.4B AUM0.00%$580,48126.3KQ1 2026OLDER
CITIGROUP INC$234.5B AUM0.00%$5M228.8KQ1 2026OLDER
Sound Income Strategies, LLC$2.1B AUM0.00%$32,7341.5KQ1 2026OLDER
Quent Capital, LLC$1.4B AUM0.00%$22,0901.0KQ1 2026OLDER
UBS Group AG$666.3B AUM0.00%$10M457.7KQ1 2026OLDER
Indiana Trust & Investment Management Co$324M AUM0.00%$4,418200Q1 2026OLDER
Archer Investment Corp$469M AUM0.00%$5,191235Q1 2026OLDER
Financial Management Professionals, Inc.$1.1B AUM0.00%$11,130500Q2 2026
Private Advisor Group, LLC$21.3B AUM0.00%$222,30011.7KQ4 2025OLDER
Triumph Capital Management$491M AUM0.00%$4,198200Q3 2025OLDER
FAYEZ SAROFIM & CO$39.1B AUM0.00%$254,03511.5KQ1 2026OLDER
GOLDMAN SACHS GROUP INC$870.9B AUM0.00%$5M219.7KQ1 2026OLDER
HARBOUR INVESTMENTS, INC.$6.5B AUM0.00%$35,3441.6KQ1 2026OLDER
OSAIC HOLDINGS, INC.$68.3B AUM0.00%$336,07715.2KQ1 2026OLDER
Tower Research Capital LLC (TRC)$3.8B AUM0.00%$15,257803Q4 2025OLDER
BANK OF AMERICA CORP /DE/$1.37T AUM0.00%$5M228.2KQ1 2026OLDER
Mariner, LLC$85.7B AUM0.00%$261,55411.8KQ1 2026OLDER
MCGUIRE CAPITAL ADVISORS INC$156M AUM0.00%$44220Q1 2026OLDER
LPL Financial LLC$376.6B AUM0.00%$1M46.2KQ1 2026OLDER
MORGAN STANLEY$1.67T AUM0.00%$4M193.2KQ1 2026OLDER
Atlantic Union Bankshares Corp$5.2B AUM0.00%$10,272465Q1 2026OLDER
EASTERN BANK$6.5B AUM0.00%$11,400600Q4 2025OLDER
SUSQUEHANNA INTERNATIONAL GROUP, LLP$893.3B AUM0.00%$1M65.3KQ1 2026OLDER
CITADEL ADVISORS LLC$618.5B AUM0.00%$981,34844.4KQ1 2026OLDER
JPMORGAN CHASE & CO$1.56T AUM0.00%$2M94.1KQ1 2026OLDER
HM PAYSON & CO$6.9B AUM0.00%$9,079411Q1 2026OLDER
ENVESTNET ASSET MANAGEMENT INC$373.6B AUM0.00%$451,17120.4KQ1 2026OLDER
RAYMOND JAMES FINANCIAL INC$324.4B AUM0.00%$307,69413.9KQ1 2026OLDER
Kestra Advisory Services, LLC$26.4B AUM0.00%$20,1291.1KQ4 2025OLDER
MAI Capital Management$17.7B AUM0.00%$11,045500Q1 2026OLDER
WELLS FARGO & COMPANY/MN$530.3B AUM0.00%$296,30513.4KQ2 2026
ROYAL BANK OF CANADA$570.1B AUM0.00%$234,00010.6KQ1 2026OLDER
Larson Financial Group LLC$3.1B AUM0.00%$1,23056Q1 2026OLDER
CIBC Private Wealth Group LLC$59.2B AUM0.00%$19,0001.0KQ4 2025OLDER
JANE STREET GROUP, LLC$777.2B AUM0.00%$240,78110.9KQ1 2026OLDER
US BANCORP \DE\$82.4B AUM0.00%$9,047431Q3 2025OLDER
SIMPLEX TRADING, LLC$149.1B AUM0.00%$18,905995Q4 2025OLDER
Allworth Financial LP$24.7B AUM0.00%$2,209100Q1 2026OLDER
Rockefeller Capital Management L.P.$56.4B AUM0.00%$2,548115Q1 2026OLDER
JONES FINANCIAL COMPANIES LLLP$208.1B AUM0.00%$9,282428Q1 2026OLDER
CWM, LLC$38.1B AUM0.00%$1,43665Q1 2026OLDER
BNP PARIBAS FINANCIAL MARKETS$205.8B AUM0.00%$2,209100Q1 2026OLDER
BARCLAYS PLC$416.3B AUM0.00%$2,695122Q4 2025OLDER
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO$162.4B AUM0.00%$22110Q1 2026OLDER

Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.