Marex Group files 13F: $5.87B in reported holdings

Marex Group plc files a Form 13F reporting holdings as an institutional investment manager.

Accepted by SEC EDGAR 04/02/2026 - 09:00 AM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Marex Group plc files a Form 13F reporting holdings as an institutional investment manager. The report lists 989 information-table entries with a total market value of $5,870,525,067. The filing shows 4 other included managers and is signed by Scott Linsley on 04-02-2026.

Key Figures

Form type: 13F-HR Information Table Entries: 989 entries Market value total: $5,870,525,067 +2 more

5 metrics

Form type 13F-HR institutional holdings report

Information Table Entries 989 entries Form 13F Information Table Entry Total

Market value total $5,870,525,067 Form 13F Information Table Value Total

Other included managers 4 managers Number of Other Included Managers on summary page

Signature date 04-02-2026 Date of signing by Corporate Secretary Scott Linsley

Key Terms

Form 13F, Information Table, Included Managers, Market Value Total

4 terms

Form 13F regulatory

"Form 13F Summary Page --------------------- | Report Summary"

A Form 13F is a quarterly filing that large investment managers must submit to disclose their holdings in publicly traded stocks and certain other securities. It acts like a peek into the portfolios of big investors, helping other market participants see what large players are buying or selling and offering clues about investment trends, crowded trades, and potential market impact.

Information Table financial

"Form 13F Information Table Entry Total: | 989"

Included Managers regulatory

"Number of Other Included Managers: | 4"

Market Value Total financial

"Form 13F Information Table Value Total: | 5,870,525,067"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does Marex Group plc's Form 13F (MRX) disclose?

It discloses holdings listed by the institutional manager, totaling $5,870,525,067 in market value. The report contains 989 entries and lists four other included managers, providing a snapshot of long equity positions held as of the reporting period.

How many holdings did Marex report on Form 13F for MRX?

Marex reported 989 information-table entries in the Form 13F submission. Those entries together represent the positions included in the manager's quarterly holdings disclosure and are summarized by a combined market value figure.

What is the total market value reported by Marex Group plc on this 13F?

The Form 13F reports a combined market value of $5,870,525,067 for listed holdings. This figure is the rounded total value shown on the summary page for the reported information-table entries.

Who signed Marex Group plc's Form 13F and when was it signed?

The report is signed by Scott Linsley, Corporate Secretary, and dated 04-02-2026. The signature block on the cover page certifies the filing's accuracy under the signer's authority.

Does the Form 13F for MRX include other managers or related entities?

Yes; the summary lists four other included managers by name and file number. Those affiliated managers are disclosed on the Form 13F summary page as part of the combined reporting structure.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F COVER PAGE

OMB APPROVAL

OMB Number:			3235-0006
Estimated average burden
hours per response:			23.8

Report for the Calendar Year or Quarter Ended: 12-31-2024

Check here if Amendment		Amendment Number:
This Amendment (Check only one.):		is a restatement.
		adds new holdings entries.

Institutional Investment Manager Filing this Report:
Name:	Marex Group plc
Address:	155 Bishopsgate
	London, X0 EC2M 3TQ
Form 13F File Number:	028-25755
CRD Number (if applicable):
SEC File Number (if applicable):	001-42020

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

Person Signing this Report on Behalf of Reporting Manager:
Name:		Scott Linsley
Title:		Corporate Secretary
Phone:		44-2076-556000
Signature, Place, and Date of Signing:
Scott Linsley			London, X0	04-02-2026
[Signature]			[City, State]	[Date]

Report Type (Check only one.):
X	13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.)
	13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).)
	13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)

Form 13F Summary Page
	Report Summary:
	Number of Other Included Managers:		4
	Form 13F Information Table Entry Total:		989
	Form 13F Information Table Value Total:		5,870,525,067
			(round to nearest dollar)

List of Other Included Managers:
Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.
[If there are no entries in this list, state "NONE" and omit the column headings and list entries.]
	No.	Name	Form 13F File No.	CRD No. (if applicable)	SEC File No. (if applicable)	CIK
	1	Marex Financial	028-25790			0002088488
	2	MAREX CAPITAL MARKETS INC.	028-25756	000161014	008-69039	0001540527
	3	Marex Prime Services Ltd	028-25791			0002089040
	4	Marex Securities Products Inc.	028-25757	000090182	026-00242	0002048490