Private company
Who owns Hyperion data center joint venture (Louisiana data center campus, with funds managed by Blue Owl Capital)
One company in the researched set discloses a stake in Hyperion data center joint venture (Louisiana data center campus, with funds managed by Blue Owl Capital), worth $2.92bn between them. Hyperion data center joint venture (Louisiana data center campus, with funds managed by Blue Owl Capital) 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.
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.
- Meta Platforms, Inc., as of 30 Jun 2026. Meta's Q2 2026 10-Q, Note 5, states a 20 percent membership interest in the Venture entered into in October 2025 to co-develop a data center campus in Louisiana, with an equity carrying value of $2.92bn at 30 Jun 2026 versus $1.83bn at 31 Dec 2025. It is an unconsolidated variable interest entity: Meta is not the primary beneficiary. The 80/20 split and the Blue Owl counterparty are confirmed by Meta's own 21 Oct 2025 press release. Economic exposure is far larger than the carrying value: maximum exposure to loss was $46.03bn at 30 Jun 2026, comprising the equity carrying value, $12.31bn of aggregate initial lease commitments, future funding commitments toward roughly $27bn of total estimated development costs, and residual value guarantees with an aggregate threshold of about $28bn. sourcesource 2source 3
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 Hyperion data center joint venture (Louisiana data center campus, with funds managed by Blue Owl Capital) where a holder stated one, and are missing where no holder did.