What does CUSIP 960417103 represent in this 13F holders report?

CUSIP 960417103 is the security identifier for WLKP - Westlake Chemical Partners LP - Com Unit RP LP used to aggregate holder disclosures.

How many institutions held WLKP - Westlake Chemical Partners LP - Com Unit RP LP in Q1 2023?

55 institutional investors reported WLKP - Westlake Chemical Partners LP - Com Unit RP LP for Q1 2023. Use the holders table for investor-level position and value details.

Westlake Chemical Partners LP - Com Unit RP LP (WLKP)

CUSIP: 960417103

Q1 2023 13F Holders as of 31 Mar 2023

Type / Class: Equity / Com Unit RP LP
Shares outstanding: 35,236,239
Total 13F shares: 10,840,173
Share change: -298,409
Total reported value: $238,585,837
Put/Call ratio: 58%
Price per share: $22.01
Number of holders: 55
Value change: -$6,795,499
Number of buys: 26
Number of sells: 18

Quarterly Holders Quick Answers

What is CUSIP 960417103?
CUSIP 960417103 identifies WLKP - Westlake Chemical Partners LP - Com Unit RP LP in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2023
Previous quarter: Q4 2022

Recent filing periods for CUSIP 960417103:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of WLKP - Westlake Chemical Partners LP - Com Unit RP LP (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
Invesco Ltd.	13F	Company	15%	5,451,790	$128,117,065	—	31 Dec 2022	13F
Energy Income Partners, LLC	13F	Company	7%	2,480,730	$58,297,155	—	31 Dec 2022	13F
Mirae Asset Global Investments Co., Ltd.	13F	Company	1.6%	550,049	$12,926,152	—	31 Dec 2022	13F
Clearbridge Investments, LLC	13F	Company	1.3%	473,897	$11,136,580	—	31 Dec 2022	13F
UBS Group AG	13F	Company	1.2%	439,265	$10,322,728	—	31 Dec 2022	13F
BANK OF AMERICA CORP /DE/	13F	Company	1%	351,880	$8,269,181	—	31 Dec 2022	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.56%	197,310	$4,636,785	—	31 Dec 2022	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	0.42%	148,453	$3,483,000	—	31 Dec 2022	13F
TORTOISE CAPITAL ADVISORS, L.L.C.	13F	Company	0.38%	132,811	$3,121,059	—	31 Dec 2022	13F
MORGAN STANLEY	13F	Company	0.34%	119,410	$2,806,135	—	31 Dec 2022	13F
Arkfeld Wealth Strategies, L.L.C.	13F	Company	0.18%	65,161	$1,547,578	—	31 Dec 2022	13F
OSAIC HOLDINGS, INC.	13F	Company	0.16%	57,732	$1,356,509	—	31 Dec 2022	13F
TIEDEMANN ADVISORS, LLC	13F	Company	0.14%	50,969	$1,197,772	—	31 Dec 2022	13F
Pathway Financial Advisers, LLC	13F	Company	0.14%	49,109	$1,154,047	—	31 Dec 2022	13F
GLENMEDE TRUST CO NA	13F	Company	0.13%	45,992	$1,080,812	—	31 Dec 2022	13F
NBW CAPITAL LLC	13F	Company	0.12%	43,162	$1,014,307	—	31 Dec 2022	13F
EAGLE GLOBAL ADVISORS LLC	13F	Company	0.12%	42,373	$995,766	—	31 Dec 2022	13F
DELPHI MANAGEMENT INC /MA/	13F	Company	0.12%	42,014	$987,000	—	31 Dec 2022	13F
GSA CAPITAL PARTNERS LLP	13F	Company	0.11%	38,139	$896,000	—	31 Dec 2022	13F
Pinnacle Holdings, LLC	13F	Company	0.1%	35,299	$829,527	—	31 Dec 2022	13F
CITIGROUP INC	13F	Company	0.1%	35,038	$823,394	—	31 Dec 2022	13F
LPL Financial LLC	13F	Company	0.1%	33,769	$793,573	—	31 Dec 2022	13F
Pekin Hardy Strauss, Inc.	13F	Company	0.09%	30,150	$708,525	—	31 Dec 2022	13F
ALPINE WOODS CAPITAL INVESTORS, LLC	13F	Company	0.08%	27,090	$637,000	—	31 Dec 2022	13F
Advisory Services Network, LLC	13F	Company	0.07%	23,300	$547,550	—	31 Dec 2022	13F
RAYMOND JAMES & ASSOCIATES	13F	Company	0.06%	19,711	$463,209	—	31 Dec 2022	13F
Angela A. Minas	3/4/5	Director	— class O/S missing	19,427	$417,292	—	10 Aug 2022	3/4/5
SHAPIRO CAPITAL MANAGEMENT LLC	13F	Company	0.05%	17,400	$408,900	—	31 Dec 2022	13F
Mariner, LLC	13F	Company	0.05%	17,336	$407,000	—	31 Dec 2022	13F
BNP PARIBAS FINANCIAL MARKETS	13F	Company	0.04%	15,620	$367,070	—	31 Dec 2022	13F
SEI INVESTMENTS CO	13F	Company	0.04%	15,166	$356,401	—	31 Dec 2022	13F
AE Wealth Management LLC	13F	Company	0.04%	14,652	$344,312	—	31 Dec 2022	13F
Williams Jones Wealth Management, LLC.	13F	Company	0.04%	14,000	$329,000	—	31 Dec 2022	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.04%	13,349	$313,702	—	31 Dec 2022	13F
FAYEZ SAROFIM & CO	13F	Company	0.03%	11,500	$270,250	—	31 Dec 2022	13F
ING GROEP NV	13F	Company	0.03%	10,000	$235,000	—	31 Dec 2022	13F
Proficio Capital Partners LLC	13F	Company	0.03%	9,400	$220,900	—	31 Dec 2022	13F
CITADEL ADVISORS LLC	13F	Company	0.02%	7,145	$167,908	—	31 Dec 2022	13F
BOURGEON CAPITAL MANAGEMENT LLC	13F	Company	0.02%	6,500	$152,750	—	31 Dec 2022	13F
NewEdge Advisors, LLC	13F	Company	0.02%	5,314	$124,879	—	31 Dec 2022	13F
Rockefeller Capital Management L.P.	13F	Company	0.01%	5,122	$119,000	—	31 Dec 2022	13F
JPMORGAN CHASE & CO	13F	Company	0.01%	2,923	$69,000	—	31 Dec 2022	13F
CONCOURSE FINANCIAL GROUP SECURITIES, INC.	13F	Company	0.01%	2,500	$58,750	—	31 Dec 2022	13F
ROYAL BANK OF CANADA	13F	Company	0.01%	2,016	$47,000	—	31 Dec 2022	13F
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO	13F	Company	0.01%	2,000	$47,000	—	31 Dec 2022	13F
Geneos Wealth Management Inc.	13F	Company	0%	1,700	$39,953	—	31 Dec 2022	13F
Newbridge Financial Services Group, Inc.	13F	Company	0%	625	$14,688	—	31 Dec 2022	13F
Financial Management Professionals, Inc.	13F	Company	0%	500	$12,000	—	31 Dec 2022	13F
Carmichael Hill & Associates, Inc.	13F	Company	0%	500	$11,750	—	31 Dec 2022	13F
CLEAR INVESTMENT RESEARCH, LLC	13F	Company	0%	400	$9,000	—	31 Dec 2022	13F

Institutional Holders of Westlake Chemical Partners LP - Com Unit RP LP (WLKP) as of Q1 2023

As of 31 Mar 2023, Westlake Chemical Partners LP - Com Unit RP LP (WLKP) was held by 55 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 10,840,173 shares. The largest 10 holders included Invesco Ltd., Energy Income Partners, LLC, Mirae Asset Global Investments Co., Ltd., Clearbridge Investments, LLC, UBS Group AG, BANK OF AMERICA CORP /DE/, GOLDMAN SACHS GROUP INC, MORGAN STANLEY, TORTOISE CAPITAL ADVISORS, L.L.C., and ACADIAN ASSET MANAGEMENT LLC. This page lists 55 institutional shareholders reporting positions in this security for the Q1 2023 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2023 vs Q4 2022 Across Filers

Q4 2022 holders

Q1 2023 holders

Holder diff

Investor	Q4 2022 Shares	Q1 2023 Shares	Share Diff	Share Chg %	Q4 2022 Value $	Q1 2023 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.