Westlake Chemical Partners LP Ownership | Who Owns Westlake Chemical Partners LP?


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Westlake Chemical Partners LP Ownership Summary


Westlake Chemical Partners LP is owned by 28.97% institutional investors, 44.82% insiders, and 26.22% retail investors. Invesco is the largest institutional shareholder, holding 14.98% of WLKP shares. Invesco SteelPath MLP Income Y is the top mutual fund, with 9.45% of its assets in Westlake Chemical Partners LP shares.

WLKP Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockWestlake Chemical Partners LP28.97%44.82%26.22%
SectorBasic Materials Stocks 52.55%12.25%35.20%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Invesco5.28M14.98%$122.14M
Energy income partners1.77M5.04%$39.20M
Ubs group684.89K1.94%$15.85M
Mirae asset global etfs558.92K1.59%$12.93M
Clearbridge investments422.83K1.20%$9.78M
Morgan stanley252.94K0.72%$5.71M
Bank of america corp /de/246.15K0.70%$5.56M
Goldman sachs group220.46K0.63%$5.10M
Citigroup124.60K0.35%$2.88M
Tortoise capital advisors117.35K0.33%$2.59M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Pathway financial advisers101.78K0.79%$2.36M
Energy income partners1.77M0.77%$39.20M
Pinnacle39.17K0.31%$865.20K
Gilman hill asset management77.44K0.25%$1.63M
Fractal investments80.40K0.25%$1.78M
Samalin investment counsel24.80K0.21%$547.77K
Alpine woods capital investors21.39K0.10%$448.98K
Eagle global advisors45.87K0.04%$1.06M
Gsa capital partners llp24.99K0.04%$578.00K
Hilltop24.52K0.03%$541.74K

Top Buyers

HolderShares% AssetsChange
Ubs group684.89K0.00%188.22K
Goldman sachs group220.46K0.00%79.31K
Morgan stanley252.94K0.00%63.42K
Glenmede investment management, lp41.78K0.00%41.78K
Gilman hill asset management77.44K0.25%39.52K

Top Sellers

HolderShares% AssetsChange
Pathway financial advisers101.78K0.79%-2.13M
Mirae asset global investments---569.69K
Proficio capital partners---80.99K
Scopus asset management---70.99K
Delphi management inc /ma/---37.28K

New Positions

HolderShares% AssetsChangeValue
Glenmede investment management, lp41.78K0.00%41.78K$922.88K
Hm payson822.000.00%822.00$17.25K
Allworth financial lp200.00-200.00$4.42K
Jones financial companies lllp24.00-24.00$532.00

Sold Out

HolderChange
Fmr-1.00
Barclays-123.00
Blackrock-200.00
Triad wealth partners-215.00
Householder group estate & retirement specialist-217.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 2025609.09%10,205,780-0.11%283.44%2618.18%147.69%
Mar 31, 202555-1.79%10,217,090-3.09%283.24%2229.41%13-18.75%
Dec 31, 202424-59.32%793,582-93.63%20.18%6-76.00%4-63.64%
Sep 30, 202458-4.92%12,450,38220.79%354.13%24-11-21.43%
Jun 30, 202461-4.69%10,307,670-1.97%293.28%2420.00%14-33.33%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Invesco SteelPath MLP Income Y3.33M9.45%-
Invesco SteelPath MLP Select 40 Y1.85M5.24%-
First Trust North Amer Engy InfrasETF1.07M3.04%-
Global X SuperDividend™ US ETF580.92K1.65%-2.05K
First Trust MLP & Energy Inc Fund539.35K1.53%231.00
First Trust Energy Inc & Growth401.08K1.14%-5.62K
LMP Capital & Income302.72K0.86%63.18K
FT Energy Income Ptnrs Enh Inc ETF289.73K0.82%-
Lmp Capital & Income Fund Inc239.54K0.68%-
First Trust New Opps MLP & Energy211.08K0.60%90.00

Recent Insider Transactions


DateNameRoleActivityValue
Aug 27, 2025Gilson Jean-Marc President and CEOBuy$2.02K
Aug 15, 2025Gilson Jean-Marc President and CEOBuy$102.65K
Aug 20, 2025Gilson Jean-Marc President and CEOBuy$27.33K
Aug 21, 2025Gilson Jean-Marc President and CEOBuy$27.53K
May 29, 2025Gilson Jean-Marc President and CEOBuy$2.08K

Insider Transactions Trends


DateBuySell
2025 Q34-
2025 Q2-3
2024 Q38-
2024 Q23-
2024 Q14-

WLKP Ownership FAQ


Who owns the most shares of Westlake Chemical Partners LP?

Westlake Chemical Partners LP’s largest shareholders are Invesco (5.28M shares, 14.98%), Energy income partners (1.77M shares, 5.04%), and Ubs group (684.89K shares, 1.94%). Together, they hold 21.96% of Westlake Chemical Partners LP’s total shares outstanding.

Does Blackrock own Westlake Chemical Partners LP?

BlackRock is not among the top 10 institutional shareholders of Westlake Chemical Partners LP.

Who is Westlake Chemical Partners LP’s biggest shareholder by percentage of total assets invested?

Pathway financial advisers is Westlake Chemical Partners LP’s biggest shareholder by percentage of total assets invested, with 0.79% of its assets in 101.78K Westlake Chemical Partners LP shares, valued at 2.36M$.

Who is the top mutual fund holder of Westlake Chemical Partners LP shares?

Invesco SteelPath MLP Income Y is the top mutual fund holder of Westlake Chemical Partners LP shares, with 9.45% of its total shares outstanding invested in 3.33M Westlake Chemical Partners LP shares.

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