EL7.AI
GeneralMedium•1 November 2026•
3 min read

Xantium’s planned spin-off faces verification gap over its $9 billion launch assets

Key Facts

1Xantium was founded in 2019 as part of Tudor Group, according to its official website.
2Xantium says it has more than 200 employees across 4 offices.
3Current total assets for Xantium Partners L.P. were $24,267,096,000 in a Form ADV filing.
4Xantium Partners Fund L.P. reported total sales of $1,021,215,992 and 61 investors in a Form D amendment filed in 2026.

The Financial Times reported that Xantium, part of Tudor Group, plans to spin off from the group next year, with $9 billion in launch assets. But details of the launch value and timing were not available in open sources, so the figure cannot be confirmed or the transaction described as a record. Xantium describes itself on its website as a global, multi-strategy investment firm combining quantitative research with human expertise. It also says it was founded in 2019 as part of Tudor Group. That places the firm within a broader investment group, without confirming details of its independence plan.

Xantium says its strategies span public and private equities, futures, options, foreign exchange, fixed income and commodities. Its website says it has more than 200 employees across 4 offices. It lists London, New York, Salt Lake City and Abu Dhabi among its locations, while San Francisco is marked as a planned office. The firm describes itself as a division of Tudor Group, which includes Tudor Investment Corporation, Tudor Capital Europe LLP and other affiliates around the world. The group was founded in 1980 by Paul Tudor Jones II, according to Tudor’s website, which lists quantitative trading among its current strategies.

U.S. Securities and Exchange Commission filings show an existing link between Tudor Investment Corporation and funds bearing the Xantium name. In a Form ADV filing, Tudor Investment Corporation was listed as an adviser managing Xantium Partners L.P., classified as a hedge fund. The filing reports current total assets for that fund of $24,267,096,000. That figure applies to the registered fund and does not represent the launch assets for the new vehicle cited in the newspaper’s report on the planned spin-off. Another filing describes Xantium Partners Fund L.P. as a hedge fund associated with Tudor Investment Corporation as its general partner, and records its first sale on August 1, 2019.

In an amendment to a Form D filing submitted in January 2026, Xantium Partners Fund L.P. reported total sales of $1,021,215,992 and 61 investors. These are offering data as reported in the filing, not the fund’s asset value or financing for the new launch. In Abu Dhabi, the Abu Dhabi Global Market register lists Tudor Capital (Middle East) Limited as active, with a licensing date of June 9, 2026. The register authorizes the company to manage assets, arrange deals and provide investment advice, but not to deal with retail clients or hold client assets. The register does not establish a link between the Abu Dhabi entity and Xantium’s spin-off plan.