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Private company

L1 Capital Pty Ltd

Last updated Oct 21, 2026.

Overview

  • HeadquartersC31

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Corporate structure

L1 Capital Pty Ltd is part of a group headed by L1 Group Limited. 9 entities, 2 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of L1 Capital Pty Ltd

  • Mark Landau Family Trust Owns 25% to 50% of L1 Group Limited, since 03/2015 (Form ADV)
  • Lamm Fm Family Trust Owns 25% to 50% of L1 Group Limited, since 03/2015 (Form ADV)
  • Annaeus Pty Ltd Owns control (general partner, trustee or manager) of Mark Landau Family Trust, since 06/2007 (Form ADV)
  • Shomron Pty Ltd Owns control (general partner, trustee or manager) of Lamm Fm Family Trust, since 06/2007 (Form ADV)
  • Raphael Lamm Owns 75% or more of Shomron Pty Ltd, since 05/2007 (Form ADV)

Built from major holders from Schedules 13D and 13G; stakes of 5% or more it reported on Schedules 13D and 13G (6 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

L1 Capital Pty Ltd 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).

  • FIRST MAVEN PTY LTDowns 75% or more, since 08/2021
  • ANNAEUS PTY LTDowns general partner, trustee or manager of MARK LANDAU FAMILY TRUST, since 06/2007
  • SHOMRON PTY LTDowns general partner, trustee or manager of LAMM FM FAMILY TRUST, since 06/2007
  • L1 GROUP LIMITEDowns 75% or more of FIRST MAVEN PTY LTD, since 10/2025
  • Raphael Lammowns 75% or more of SHOMRON PTY LTD, since 05/2007
  • LAMM FM FAMILY TRUSTowns 25% to 50% of L1 GROUP LIMITED, since 03/2015
  • MARK LANDAU FAMILY TRUSTowns 25% to 50% of L1 GROUP LIMITED, since 03/2015

Filings

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

  1. Aug 24, 2026N-PX EDGAR
  2. Aug 13, 202613F-HR EDGAR
  3. May 15, 202613F-HR EDGAR
  4. Feb 13, 202613F-HR EDGAR
  5. Nov 14, 202513F-HR EDGAR
  6. Sep 11, 202513F-HR/A EDGAR
  7. Aug 28, 2025N-PX EDGAR
  8. Aug 19, 202513F-HR/A EDGAR
  9. Aug 14, 202513F-HR EDGAR
  10. May 15, 202513F-HR EDGAR
  11. Feb 14, 202513F-HR EDGAR
  12. Nov 14, 202413F-HR EDGAR
  13. Aug 30, 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

L1 Capital Pty Ltd has told the SEC it owns more than 5% of 6 companies, latest first (Schedules 13D and 13G).

Sources

The numbers on this page point here. Each one links to the record it came from.

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