Marex Group (NYSE: MRX) reports 281 holdings valued $755.3M

Rhea-AI Filing Summary

Marex Group plc files a Form 13F reporting holdings. The report lists 281 portfolio entries with a total reported market value of $755,257,100. The filing names two other included managers and is signed by Corporate Secretary Scott Linsley.

Key Figures

Form 13F entries: 281 Total market value: $755,257,100 Other included managers: 2

3 metrics

Form 13F entries 281 Form 13F Information Table Entry Total

Total market value $755,257,100 Form 13F Information Table Value Total (rounded to nearest dollar)

Other included managers 2 Number of Other Included Managers listed on summary page

Key Terms

Form 13F, Form 13F Information Table, Institutional Investment Manager

3 terms

Form 13F regulatory

"Form 13F Information Table Value Total: 755,257,100"

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.

Form 13F Information Table regulatory

"Form 13F Information Table Entry Total: 281"

Institutional Investment Manager regulatory

"Institutional Investment Manager Filing this Report Name: Marex Group plc"

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: 03-31-2023

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:		2
	Form 13F Information Table Entry Total:		281
	Form 13F Information Table Value Total:		755,257,100
			(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

FAQ

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

The Form 13F discloses institutional holdings for Marex Group plc, listing 281 entries valued at $755,257,100. It also identifies two other included managers and provides the reporting manager's signature and contact details.

How many holdings and what total value does MRX report?

Marex Group reports 281 holdings in the Form 13F information table with a combined market value of $755,257,100. The value is rounded to the nearest dollar as presented on the summary page.

Who signed the Marex Group 13F filing for MRX?

The report is signed by Scott Linsley, Corporate Secretary of Marex Group plc. The signature block lists a London address and a phone number for the reporting manager.

Are other managers included in Marex Group’s 13F for MRX?

Yes, the filing lists two other included managers: Marex Financial and Marex Capital Markets Inc., each shown with their Form 13F file numbers where provided.

What is the Form 13F information table value meaning for MRX?

The information table value ($755,257,100) represents the aggregate market value of securities reported on the Form 13F holdings table. It is the sum of reported positions rounded to the nearest dollar on the summary page.