Private company

Helikon Investments Ltd

Limited company registered in the United Kingdom, active since 2019. Summary from the record

Last updated Oct 21, 2026.

Overview

  • HeadquartersLondon, United Kingdom2
  • Legal formPrivate Limited Company2
  • LEI254900EGJIB7IR00B2952
  • StatusActive2
  • LEI statusIssued and current2
  • Registered addressC/O Buzzacott LLP, EC2V 6DL London, United Kingdom2
  • Registered withCompanies House, 122376052

Corporate structure

Helikon Investments Ltd is part of a group headed by Helikon Investments Holdings Company Limited. 18 entities, 7 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of Helikon Investments Ltd

  • F Squared S.r.l. Owns 75% or more of Rule 72 S.r.l., since 12/2020 (Form ADV)
  • Rule 72 S.r.l. Owns 50% to 75% of Helikon Investments Holdings Company Controller Limited, since 10/2019 (Form ADV)
  • Federico Riggio Owns 75% or more of F Squared S.r.l., since 12/2020 (Form ADV)

Built from major holders from Schedules 13D and 13G; stakes of 5% or more it reported on Schedules 13D and 13G (16 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

Helikon Investments 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).

  • HELIKON INVESTMENTS HOLDINGS COMPANY LIMITEDowns 75% or more, since 10/2019
  • F SQUARED S.R.L.owns 75% or more of RULE 72 S.R.L., since 12/2020
  • Federico Riggioowns 75% or more of F SQUARED S.R.L., since 12/2020
  • RULE 72 S.R.L.owns 50% to 75% of HELIKON INVESTMENTS HOLDINGS COMPANY CONTROLLER LIMITED, since 10/2019

Disciplinary record

The firm answered yes to 2 of the disciplinary questions on Form ADV (Item 11). A yes can concern the firm itself or an affiliate.

  • The SEC or the CFTC has found the firm or an advisory affiliate to have been involved in a violation of SEC or CFTC regulations or statutes.
  • The SEC or the CFTC has entered an order against the firm or an advisory affiliate in connection with investment-related activity.

Each event as the firm describes it on its Disclosure Reporting Pages:

SECURITIES AND EXCHANGE COMMISSION · Aug 23, 2021 · fine $97,523 · final

Allegations: ON DECEMBER 18 2020, HELIKON SELF-REPORTED TO THE SEC THAT THEY SOLD SHORT AMERICAN DEPOSITARY SHARES ("ADSS" OR "SHARES") AND THEN, WITHIN THE RULE'S FIVE-DAY RESTRICTED PERIOD, PURCHASED ADSS OF THE SAME ISSUER IN AN OFFERING, THEREBY VIOLATING RULE 105.

Sanction: Disgorgement

How it ended: Settled

Summary: CLOSED, DISGORGEMENT OF PROFIT AND MINOR FINANCIAL PENALTY. No Information Filed

Resolved: Sep 21, 2021

Timeline

  1. Oct 1, 2019Founded Helikon Investments Ltd is founded2

Filings

24 filings to the SEC since October 2021: 24 other. The latest 20:

  1. Aug 25, 2026N-PX EDGAR
  2. Aug 11, 202613F-HR EDGAR
  3. May 8, 202613F-HR EDGAR
  4. Feb 5, 202613F-HR EDGAR
  5. Nov 10, 202513F-HR EDGAR
  6. Aug 29, 2025N-PX EDGAR
  7. Aug 8, 202513F-HR EDGAR
  8. May 12, 202513F-HR EDGAR
  9. Jan 22, 202513F-HR EDGAR
  10. Oct 28, 202413F-HR EDGAR
  11. Aug 29, 2024N-PX EDGAR
  12. Jul 30, 202413F-HR EDGAR
  13. Apr 18, 202413F-HR EDGAR
  14. Feb 12, 202413F-HR/A EDGAR
  15. Feb 12, 202413F-HR EDGAR
  16. Oct 31, 202313F-HR EDGAR
  17. Jul 28, 202313F-HR EDGAR
  18. May 9, 202313F-HR EDGAR
  19. Feb 3, 202313F-HR EDGAR
  20. Nov 8, 202213F-HR EDGAR

The 24 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

Helikon Investments Ltd has told the SEC it owns more than 5% of 16 companies, latest first (Schedules 13D and 13G).