Company · Ownership research

Marex Group Ltd MRX

CIK 0001997464 · CUSIP G5T40M104

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP G5T40M104 (MRX), not CUSIP G5S37H951 (MRX), and does not merge CUSIPs.

Some filings reported values in thousands; those figures were scaled ×1000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	GLOBEFLEX CAPITAL L P CIK 921531 · View history	$12.93M 212,125 shares	1.65%	+212.13KNew	SEC filing ↗ Aug 12, 2026	▾
02	ARGENT CAPITAL MANAGEMENT LLC CIK 1120926 · View history	$3.10M 50,858 shares	0.10%	+50.86KNew	SEC filing ↗ Jul 15, 2026	▾
03	NKCFO LLC CIK 1757282 · View history	$2.55M 41,800 shares	0.77%	+41.80KNew	SEC filing ↗ Aug 13, 2026	▾
04	Jackson Creek Investment Advisors LLC CIK 1831003 · View history	$1.95M 29,992 shares	0.65%	+29.99KNew	SEC filing ↗ Aug 10, 2026	▾
05	FRED ALGER MANAGEMENT, LLC CIK 3520 · View history	$590.91K 9,695 shares	0.00%	+9.70KNew	SEC filing ↗ Aug 14, 2026	▾
06	NAVELLIER & ASSOCIATES INC CIK 872163 · View history	$480.10K 7,877 shares	0.04%	+7.88KNew	SEC filing ↗ Aug 4, 2026	▾
07	SBI Securities Co., Ltd. CIK 1851815 · View history	$16.94K 278 shares	0.00%	+278New	SEC filing ↗ Jul 23, 2026	▾

Showing 7 / 7 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

352,625

Not deduplicated across managers

Disclosed value

$21.61M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Marex Group Ltd · Q2 2026

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This page includes 7 of 7 reporting institutions. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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{"cusip":"G5T40M104","quarter":"2026Q2","type":"positions","page_size":100}

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.