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Private company

MARSHALL WACE, LLP

Limited liability partnership registered in the United Kingdom, based in London. Summary from the record

Last updated Oct 21, 2026.

Overview

  • HeadquartersLondon, United Kingdom2
  • Legal formLimited Liability Partnership2
  • Kind of organizationLimited liability partnership2
  • LEI6BS8JLEICI3VGJ264L552
  • StatusActive2
  • LEI statusIssued and current2
  • Registered addressGEORGE HOUSE, SW1X 9AT London, United Kingdom2
  • Registered withCompanies House, OC3022282

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Corporate structure

MARSHALL WACE, LLP is part of a group headed by Marshall Wace Asset Management. 174 entities, 6 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of MARSHALL WACE, LLP

  • Ian Gerald Wace Owns 10% to 25% of Marshall Wace, LLP, since 11/1997 (Form ADV)
  • Paul R Marshall Owns 10% to 25% of Marshall Wace, LLP, since 11/1997 (Form ADV)
  • Anthony Peter Clake Owns 10% to 25% of Marshall Wace, LLP, since 09/2004 (Form ADV)
  • Mw Group LP Owns 75% or more of Mw Ltd, since 10/2015 (Form ADV)
  • Mw Group (gp) Ltd Owns 25% to 50% of Mw Group LP, since 10/2015 (Form ADV)
  • Kappa Holdings Ltd. Owns 25% to 50% of Mw Group (gp) Ltd, since 10/2015 (Form ADV)
  • KKR Group Partnership L.P. Owns 75% or more of Kappa Holdings Ltd., since 10/2009 (Form ADV)
  • Kkr Group Holdings Corp. Owns 50% to 75% of Kkr Group Partnership L.P. & General, since 07/2018 (Form ADV)
  • KKR & Co. Inc. Owns 75% or more of Kkr Group Co. Inc., since 05/2022 (Form ADV)
  • Mw Ltd Owns 75% or more of Marshall Wace Asset Management Member Limited, since 03/2020 (Form ADV)
  • Kkr Management LLP Owns 75% or more of Kkr & Co. Inc., since 05/2022 (Form ADV)
  • Kkr Group Co. Inc. Owns 75% or more of Kkr Group Holdings Corp., since 05/2022 (Form ADV)

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); major holders from Schedules 13D and 13G; stakes of 5% or more it reported on Schedules 13D and 13G (21 companies); owners and owned firms from Form ADV, the registration investment advisers file with the SEC. Each entity in the chart links to its source.

Investment adviser

MARSHALL WACE, LLP is registered with the SEC as an investment adviser. This is what it reports on Form ADV, the registration every adviser files and keeps current.

Who owns it

Owners of 5% or more as the firm lists them (Schedule A), and the owners of those owners up the chain (Schedule B).

  • MARSHALL WACE ASSET MANAGEMENTowns 75% or more, since 07/2011
  • Anthony Peter Clakeowns 10% to 25%, since 09/2004
  • Paul R Marshallowns 10% to 25%, since 11/1997
  • Ian Gerald Waceowns 10% to 25%, since 11/1997
  • KKR & CO. INC. (public company)owns 75% or more of KKR GROUP CO. INC., since 05/2022
  • KKR GROUP CO. INC.owns 75% or more of KKR GROUP HOLDINGS CORP., since 05/2022
  • KKR GROUP PARTNERSHIP L.P.owns 75% or more of KAPPA HOLDINGS LTD., since 10/2009
  • KKR MANAGEMENT LLPowns 75% or more of KKR & CO. INC., since 05/2022
  • MW GROUP LPowns 75% or more of MW LTD, since 10/2015
  • MW LTDowns 75% or more of MARSHALL WACE ASSET MANAGEMENT MEMBER LIMITED, since 03/2020
  • KKR GROUP HOLDINGS CORP.owns 50% to 75% of KKR GROUP PARTNERSHIP L.P. & GENERAL, since 07/2018
  • KAPPA HOLDINGS LTD.owns 25% to 50% of MW GROUP (GP) LTD, since 10/2015
  • MW GROUP (GP) LTDowns 25% to 50% of MW GROUP LP, since 10/2015

Timeline

  1. May 16, 2002Founded MARSHALL WACE, LLP is founded2

Filings

25 filings to the SEC since October 2021: 25 other. The latest 20:

  1. Oct 1, 202640-6B/A EDGAR
  2. Aug 13, 202613F-HR EDGAR
  3. Aug 13, 2026N-PX EDGAR
  4. May 15, 202613F-HR EDGAR
  5. May 11, 202640-6B EDGAR
  6. Feb 13, 202613F-HR EDGAR
  7. Nov 13, 202513F-HR EDGAR
  8. Aug 15, 2025N-PX EDGAR
  9. Aug 13, 202513F-HR EDGAR
  10. May 15, 202513F-HR EDGAR
  11. Feb 13, 202513F-HR EDGAR
  12. Nov 14, 202413F-HR EDGAR
  13. Aug 22, 2024N-PX EDGAR
  14. Aug 14, 202413F-HR EDGAR
  15. May 15, 202413F-HR EDGAR
  16. Feb 14, 202413F-HR EDGAR
  17. Nov 14, 202313F-HR EDGAR
  18. Aug 14, 202313F-HR EDGAR
  19. May 15, 202313F-HR EDGAR
  20. Feb 14, 202313F-HR EDGAR

The 25 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Stakes it holds

MARSHALL WACE, LLP has told the SEC it owns more than 5% of 21 companies, latest first (Schedules 13D and 13G).

Sources

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