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 Q3 2018?

43 institutional investors reported WLKP - Westlake Chemical Partners LP - Com Unit RP LP for Q3 2018. Use the holders table for investor-level position and value details.

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

CUSIP: 960417103

Q3 2018 13F Holders as of 30 Sep 2018

Type / Class: Equity / Com Unit RP LP
Shares outstanding: 35,236,239
Total 13F shares: 14,805,586
Share change: +37,046
Total reported value: $368,657,370
Put/Call ratio: 143%
Price per share: $24.90
Number of holders: 43
Value change: +$972,533
Number of buys: 20
Number of sells: 20

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.

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Explore More Reporting Periods

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

Newer quarter: Q4 2018
Previous quarter: Q2 2018

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
OppenheimerFunds, Inc.	13F	Company	15%	5,412,950	$132,618,000	—	30 Jun 2018	13F
Harvest Fund Advisors LLC	13F	Company	5.6%	1,986,650	$48,673,000	—	30 Jun 2018	13F
JANUS HENDERSON GROUP PLC	13F	Company	4.5%	1,568,360	$38,425,000	—	30 Jun 2018	13F
Energy Income Partners, LLC	13F	Company	3.7%	1,318,968	$32,314,000	—	30 Jun 2018	13F
UBS Group AG	13F	Company	2.6%	920,511	$22,553,000	—	30 Jun 2018	13F
DUFF & PHELPS INVESTMENT MANAGEMENT CO	13F	Company	1.8%	651,460	$15,961,000	—	30 Jun 2018	13F
TIEDEMANN ADVISORS, LLC	13F	Company	0.98%	345,465	$8,464,000	—	30 Jun 2018	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.86%	304,252	$7,455,000	—	30 Jun 2018	13F
Clearbridge Investments, LLC	13F	Company	0.83%	291,020	$7,130,000	—	30 Jun 2018	13F
MORGAN STANLEY	13F	Company	0.77%	272,757	$6,682,000	—	30 Jun 2018	13F
DEUTSCHE BANK AG\	13F	Company	0.68%	240,846	$5,901,000	—	30 Jun 2018	13F
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS	13F	Company	0.65%	229,904	$5,633,000	—	30 Jun 2018	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.56%	197,438	$4,837,000	—	30 Jun 2018	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.4%	141,017	$3,455,000	—	30 Jun 2018	13F
VAN ECK ASSOCIATES CORP	13F	Company	0.38%	133,409	$3,269,000	—	30 Jun 2018	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.34%	118,461	$2,902,000	—	30 Jun 2018	13F
BLAIR WILLIAM & CO/IL	13F	Company	0.27%	96,271	$2,359,000	—	30 Jun 2018	13F
CITIGROUP INC	13F	Company	0.27%	95,295	$2,335,000	—	30 Jun 2018	13F
METROPOLITAN LIFE INSURANCE CO/NY	13F	Company	0.22%	78,907	$1,933,224	—	30 Jun 2018	13F
SHAPIRO CAPITAL MANAGEMENT LLC	13F	Company	0.16%	57,679	$1,413,135	—	30 Jun 2018	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	0.16%	57,463	$1,408,000	—	30 Jun 2018	13F
BANK OF MONTREAL /CAN/	13F	Company	0.14%	50,000	$1,225,000	—	30 Jun 2018	13F
GLENMEDE TRUST CO NA	13F	Company	0.1%	36,010	$882,000	—	30 Jun 2018	13F
GSA CAPITAL PARTNERS LLP	13F	Company	0.09%	33,404	$818,000	—	30 Jun 2018	13F
Salient Capital Advisors, LLC	13F	Company	0.07%	26,039	$638,000	—	30 Jun 2018	13F
HITE Hedge Asset Management LLC	13F	Company	0.06%	21,805	$534,000	—	30 Jun 2018	13F
RAYMOND JAMES & ASSOCIATES	13F	Company	0.05%	16,676	$409,000	—	30 Jun 2018	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.04%	13,858	$340,000	—	30 Jun 2018	13F
EAGLE GLOBAL ADVISORS LLC	13F	Company	0.04%	13,500	$331,000	—	30 Jun 2018	13F
CITADEL ADVISORS LLC	13F	Company	0.03%	10,738	$263,000	—	30 Jun 2018	13F
PEAK6 Group LLC	13F	Company	0.03%	10,387	$254,000	—	30 Jun 2018	13F
Marshall Wace North America L.P.	13F	Company	0.03%	10,235	$251,000	—	30 Jun 2018	13F
BNP PARIBAS FINANCIAL MARKETS	13F	Company	0.01%	3,710	$90,895	—	30 Jun 2018	13F
JPMORGAN CHASE & CO	13F	Company	0.01%	3,200	$78,000	—	30 Jun 2018	13F
BlackRock Finance, Inc.	13F	Company	0.01%	2,543	$62,000	—	30 Jun 2018	13F
LADENBURG THALMANN FINANCIAL SERVICES INC.	13F	Company	0.01%	1,960	$44,000	—	30 Jun 2018	13F
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F	Company	0%	991	$24,000	—	30 Jun 2018	13F
SIMPLEX TRADING, LLC	13F	Company	0%	419	$10,000	—	30 Jun 2018	13F
ROYAL BANK OF CANADA	13F	Company	0%	380	$9,000	—	30 Jun 2018	13F

Institutional Holders of Westlake Chemical Partners LP - Com Unit RP LP (WLKP) as of Q3 2018

As of 30 Sep 2018, Westlake Chemical Partners LP - Com Unit RP LP (WLKP) was held by 43 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 14,805,586 shares. The largest 10 holders included OppenheimerFunds, Inc., HARVEST FUND ADVISORS LLC, JANUS HENDERSON GROUP PLC, Energy Income Partners, LLC, UBS Group AG, DUFF & PHELPS INVESTMENT MANAGEMENT CO, TIEDEMANN ADVISORS, LLC, Clearbridge Investments, LLC, WELLS FARGO & COMPANY/MN, and DEUTSCHE BANK AG\. This page lists 43 institutional shareholders reporting positions in this security for the Q3 2018 filing period.

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

Compare Q3 2018 vs Q2 2018 Across Filers

Q2 2018 holders

Q3 2018 holders

Holder diff

Investor	Q2 2018 Shares	Q3 2018 Shares	Share Diff	Share Chg %	Q2 2018 Value $	Q3 2018 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.