WESTLAKE CHEMICAL PARTNERS GP LLC
WESTLAKE CHEMICAL PARTNERS GP LLC is a registered legal entity registered in United States under 0801999534, and its current status with Texas Secretary of State — SOSDirect is active. The company was incorporated on 29 May 2014 and lists its registered address as HOUSTON, United States. 5 shareholders are on record for WESTLAKE CHEMICAL PARTNERS GP LLC, and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Texas Secretary of State — SOSDirect and was last updated on 21 October 2026.
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Shareholders
5
Five shareholders are currently on record for WESTLAKE CHEMICAL PARTNERS GP LLC, reflecting the stock ledger kept by the company under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing.
The largest of these is AIM Investment Fd.s -Invesco SteelPath MLP Income Fd., holding 19.7% — the largest recorded stake — followed by AIM Investment Fd.s -Invesco SteelPath MLP Select 40 Fd. at 9.8%; the remaining 3 shareholders shown hold smaller stakes.
The register reports 6 shareholders in total, though only the top 5 by holding are shown in this view.
Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| AIM Investment Fd.s -Invesco SteelPath MLP Income Fd. | 19.7% | Texas Secretary of State — SOSDirect | |
| AIM Investment Fd.s -Invesco SteelPath MLP Select 40 Fd. | 9.8% | Texas Secretary of State — SOSDirect | |
| First TRT Exch-Trd Fd. IV-First TRT North American Energy Infrastructu | 5.9% | Texas Secretary of State — SOSDirect | |
| GLOBAL X FUNDS-Global X SuperDividend U.S. ETF | 3.5% | Texas Secretary of State — SOSDirect | |
| UBS Group AG | 3.1% | Texas Secretary of State — SOSDirect |
Officers
5
The President, Ceo & Director Of Westlake Chemical Partners Gp Llc of WESTLAKE CHEMICAL PARTNERS GP LLC currently on record is Albert Chao; five officers are currently on record for WESTLAKE CHEMICAL PARTNERS GP LLC, filed with Texas Secretary of State — SOSDirect.
The register reports 9 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at WESTLAKE CHEMICAL PARTNERS GP LLC sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
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Frequently Asked Questions
Who owns WESTLAKE CHEMICAL PARTNERS GP LLC?
Five shareholders are currently on record for WESTLAKE CHEMICAL PARTNERS GP LLC, reflecting the stock ledger kept by the company under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing. The largest of these is AIM Investment Fd.s -Invesco SteelPath MLP Income Fd., holding 19.7% — the largest recorded stake — followed by AIM Investment Fd.s -Invesco SteelPath MLP Select 40 Fd. at 9.8%; the remaining 3 shareholders shown hold smaller stakes. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is WESTLAKE CHEMICAL PARTNERS GP LLC's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for WESTLAKE CHEMICAL PARTNERS GP LLC is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does WESTLAKE CHEMICAL PARTNERS GP LLC have on record?
5 shareholders are shown on record for WESTLAKE CHEMICAL PARTNERS GP LLC. The register reports 6 in total; only the top 5 by holding are shown here.
What is WESTLAKE CHEMICAL PARTNERS GP LLC's company registration number?
WESTLAKE CHEMICAL PARTNERS GP LLC's registration number is 0801999534, filed with Texas Secretary of State — SOSDirect in United States. Its current status on the register is active.
Is WESTLAKE CHEMICAL PARTNERS GP LLC still an active company?
WESTLAKE CHEMICAL PARTNERS GP LLC's status on Texas Secretary of State — SOSDirect is listed as active.
When was WESTLAKE CHEMICAL PARTNERS GP LLC incorporated?
WESTLAKE CHEMICAL PARTNERS GP LLC was incorporated on 29 May 2014, according to Texas Secretary of State — SOSDirect.
What is WESTLAKE CHEMICAL PARTNERS GP LLC's registered address?
The registered address on file for WESTLAKE CHEMICAL PARTNERS GP LLC is HOUSTON, United States.
Who are the officers/directors of WESTLAKE CHEMICAL PARTNERS GP LLC?
The President, Ceo & Director Of Westlake Chemical Partners Gp Llc of WESTLAKE CHEMICAL PARTNERS GP LLC currently on record is Albert Chao; five officers are currently on record for WESTLAKE CHEMICAL PARTNERS GP LLC, filed with Texas Secretary of State — SOSDirect. Management authority at WESTLAKE CHEMICAL PARTNERS GP LLC sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Can Zavia monitor changes to WESTLAKE CHEMICAL PARTNERS GP LLC's ownership over time?
This profile reflects a point-in-time snapshot from Texas Secretary of State — SOSDirect. Zavia's monitoring API can track changes to WESTLAKE CHEMICAL PARTNERS GP LLC's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access WESTLAKE CHEMICAL PARTNERS GP LLC's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like WESTLAKE CHEMICAL PARTNERS GP LLC's registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Texas Secretary of State — SOSDirect and was last synced on 21 October 2026.