Private company
Who owns Alba Plant LLC
One company in the researched set discloses a stake in Alba Plant LLC, none of it sized by anyone who discloses it. Alba Plant LLC is private, so no 13F reports it: a 13F covers exchange listed positions only. These figures exist because each holder disclosed the stake in its own filings.
Alba Plant LLC - Profile
- Type
- joint venture
- Based in
- Equatorial Guinea
Alba Plant LLC owns and operates an onshore liquefied petroleum gas processing plant at Punta Europa on Bioko Island in Equatorial Guinea. It takes natural gas produced from the offshore Alba Unit under a fixed rate long term contract, strips out condensate and LPG for sale at market prices, and delivers the remaining dry gas to the neighbouring Equatorial Guinea LNG plant for liquefaction and export. The plant also processes third party gas from the Alen field under a mix of tolling fee and profit sharing arrangements. It is a joint venture whose partners alongside the operator are Chevron and Sociedad Nacional de Gas de Guinea Ecuatorial, the state gas company, and it is accounted for by its partners as an equity method investment.
Source
Alba Plant LLC files nothing with the SEC, so none of this comes from a filer record. The description was written for this site in August 2026 from ConocoPhillips Form 10-K for 2024, Equatorial Guinea gas processing, Alen Gas Monetisation Project, Gulf of Guinea, Equatorial Guinea (NS Energy) and Marathon Oil Corporation financial statements exhibit filed with the SEC. The ownership figures below come from the holders' filings instead, and are sourced row by row.
The disclosed stakes
One row per position. Where a holder reports the same company in two share classes, both rows are shown rather than summed, because the class is part of a position's identity.
Where each figure comes from
A private stake has no ownership form behind it, so the source is always the holder's own filing or disclosure. Anything modelled says so, with the arithmetic.
- ConocoPhillips. No carrying value is disclosed for Alba Plant LLC anywhere in the FY2025 10-K or the Q2 FY2026 10-Q; only the 52.2 percent ownership interest is stated (FY2025 10-K, Item 1/2 business description). The position is deliberately left unsized rather than estimated. The Q2 FY2026 10-Q mentions Alba Plant LLC only in a financial-guarantee context (as a shareholder guaranteeing certain payment obligations), with no percentage and no carrying value, so it is not cited for the percentage here. source
What this page is not
It is not a complete register. It lists the holders who happen to be inside the researched set and disclosed the stake themselves. A private company can have many other shareholders, and nothing here rules them out: venture investors, founders and employees usually appear in no public filing at all. Percentages are of Alba Plant LLC where a holder stated one, and are missing where no holder did.