Private company
Who owns xScale AMER 3 Joint Venture
One company in the researched set discloses a stake in xScale AMER 3 Joint Venture, worth $211m between them. xScale AMER 3 Joint Venture 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.
xScale AMER 3 Joint Venture - Profile
- Type
- joint venture
- Based in
- United States
- Founded
- 2024
The AMER 3 Joint Venture is a limited liability partnership announced in October 2024 and formed on 30 October 2024 by Equinix with two sovereign and pension investors, GIC of Singapore and Canada's CPP Investments, to build and operate xScale hyperscale data center campuses in the United States. It is capitalised at more than 15 billion dollars including debt, the largest single commitment in the xScale programme, and is intended to buy land and develop campuses of more than 100 megawatts each, adding over 1.5 gigawatts of capacity aimed at cloud and artificial intelligence tenants that lease entire buildings rather than cabinets. Equinix acts as developer and operator, and the venture's facilities are to be built to LEED certification or a regional equivalent. Equinix reported that no equity had yet been contributed to the venture as of 31 December 2025.
Source
xScale AMER 3 Joint Venture 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 Equinix Agrees to Form Greater Than $15B JV to Expand Hyperscale Data Centers in the U.S. (PR Newswire), Equinix, Inc. Form 10-K for 2025 (SEC) and GIC, CPP Investments and Equinix form US$15 billion joint venture (Asia Asset Management). 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.
- Equinix, Inc., as of 30 Jun 2026. 10-Q footnote (1) to the equity method table: 'We have investments at various levels of the AMER 3 Joint Venture structure, including a 2% interest in the parent company and 23% interests in various asset companies consolidated by the parent. Our effective interest in the AMER 3 Joint Venture assets is 25%.' Table value: $211m at June 30, 2026 (vs. $0 at Dec 31, 2025, the JV became active/funded during H1 2026). On 1 Oct 2024 Equinix agreed to form this JV; closing conditions satisfied 30 Oct 2024. On 13 Jan 2026, Equinix sold the Hampton Campus data center to the AMER 3 JV for $459m total consideration ($129m net cash, $184m receivables, and retained equity interests with fair value of $146m), recognizing a $19m gain. Partnership interest, shares null. 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 xScale AMER 3 Joint Venture where a holder stated one, and are missing where no holder did.