- Type / Class
- Equity / COMMON STOCK
- Shares outstanding
- 73,037,471
- Total 13F shares
- 50,687,465
- Share change
- +23,033,372
- Total reported value
- $2,000,682,850
- Put/Call ratio
- 85%
- Price per share
- $39.47
- Number of holders
- 194
- Value change
- +$917,690,273
- Number of buys
- 154
- Number of sells
- 48
Quarterly Holders Quick Answers
What is CUSIP G5S37H101?
CUSIP G5S37H101 identifies MRX - Marex Group plc - COMMON STOCK in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP G5S37H101:
Top shareholders of MRX - Marex Group plc - COMMON STOCK (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| JRJ Investor 1 Limited Partnership |
13D/G
|
JRJ Investor 1 LP |
10%
|
7,160,826
|
$282,614,171 | $0 | 30 Jun 2025 | |
| THORNBURG INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.94%
|
687,673
|
$242,886,104 | — | 31 Mar 2025 | |
| MASP Investor Limited Partnership |
13D/G
|
— |
7%
|
5,024,604
|
$198,304,539 | $0 | 30 Jun 2025 | |
| Capital International Investors |
13F
|
Company |
4.2%
|
3,034,458
|
$107,177,057 | — | 31 Mar 2025 | |
| Granahan Investment Management, LLC |
13F
|
Company |
2.9%
|
2,117,060
|
$74,774,559 | — | 31 Mar 2025 | |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC |
13F
|
Company |
2.3%
|
1,676,359
|
$59,209,000 | — | 31 Mar 2025 | |
| JENNISON ASSOCIATES LLC |
13F
|
Company |
2.1%
|
1,565,203
|
$55,282,969 | — | 31 Mar 2025 | |
| ROYCE & ASSOCIATES LP |
13F
|
Company |
2%
|
1,455,209
|
$51,397,982 | — | 31 Mar 2025 | |
| LOOMIS SAYLES & CO L P |
13F
|
Company |
2%
|
1,454,021
|
$51,356,000 | — | 31 Mar 2025 | |
| Grandeur Peak Global Advisors, LLC |
13F
|
Company |
1.8%
|
1,295,176
|
$45,745,616 | — | 31 Mar 2025 | |
| MORGAN STANLEY |
13F
|
Company |
1.4%
|
1,001,012
|
$35,355,744 | — | 31 Mar 2025 | |
| Sparta 24 Ltd. |
13F
|
Company |
1.3%
|
974,135
|
$34,406,448 | — | 31 Mar 2025 | |
| BlackRock, Inc. |
13F
|
Company |
1.1%
|
793,740
|
$28,034,896 | — | 31 Mar 2025 | |
| Allspring Global Investments Holdings, LLC |
13F
|
Company |
0.97%
|
711,373
|
$25,381,788 | — | 31 Mar 2025 | |
| Amundi |
13F
|
Individual |
0.89%
|
646,770
|
$23,982,232 | — | 31 Mar 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.9%
|
655,592
|
$23,155,509 | — | 31 Mar 2025 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.89%
|
647,400
|
$22,866,168 | — | 31 Mar 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.68%
|
493,961
|
$17,446,703 | — | 31 Mar 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.63%
|
460,435
|
$16,262,565 | — | 31 Mar 2025 | |
| PRINCIPAL FINANCIAL GROUP INC |
13F
|
Company |
0.62%
|
453,979
|
$16,034,539 | — | 31 Mar 2025 | |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
|
Company |
0.62%
|
451,618
|
$15,951,148 | — | 31 Mar 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.55%
|
400,169
|
$14,133,969 | — | 31 Mar 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.52%
|
376,773
|
$13,307,622 | — | 31 Mar 2025 | |
| MARSHALL WACE, LLP |
13F
|
Company |
0.47%
|
344,096
|
$12,153,471 | — | 31 Mar 2025 | |
| LORD, ABBETT & CO. LLC |
13F
|
Company |
0.44%
|
322,665
|
$11,397,000 | — | 31 Mar 2025 | |
| Russell Investments Group, Ltd. |
13F
|
Company |
0.42%
|
306,631
|
$10,830,204 | — | 31 Mar 2025 | |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND |
13F
|
Company |
0.41%
|
300,000
|
$10,596,000 | — | 31 Mar 2025 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
0.36%
|
263,101
|
$9,292,727 | — | 31 Mar 2025 | |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC |
13F
|
Company |
0.33%
|
242,424
|
$8,562,416 | — | 31 Mar 2025 | |
| RENAISSANCE GROUP LLC |
13F
|
Company |
0.33%
|
239,504
|
$8,459,281 | — | 31 Mar 2025 | |
| TUDOR INVESTMENT CORP ET AL |
13F
|
Company |
0.31%
|
229,375
|
$8,101,525 | — | 31 Mar 2025 | |
| Qube Research & Technologies Ltd |
13F
|
Company |
0.29%
|
214,236
|
$7,566,816 | — | 31 Mar 2025 | |
| Cubist Systematic Strategies, LLC |
13F
|
Company |
0.26%
|
192,783
|
$6,809,096 | — | 31 Mar 2025 | |
| BNP PARIBAS FINANCIAL MARKETS |
13F
|
Company |
0.26%
|
188,702
|
$6,664,955 | — | 31 Mar 2025 | |
| ADAGE CAPITAL PARTNERS GP, L.L.C. |
13F
|
Company |
0.25%
|
183,709
|
$6,488,602 | — | 31 Mar 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.24%
|
177,625
|
$6,273,715 | — | 31 Mar 2025 | |
| SEVEN GRAND MANAGERS, LLC |
13F
|
Company |
0.24%
|
175,000
|
$6,181,000 | — | 31 Mar 2025 | |
| Portolan Capital Management, LLC |
13F
|
Company |
0.24%
|
174,196
|
$6,152,603 | — | 31 Mar 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.23%
|
171,029
|
$6,040,744 | — | 31 Mar 2025 | |
| STATE OF WISCONSIN INVESTMENT BOARD |
13F
|
Company |
0.2%
|
147,858
|
$5,222,345 | — | 31 Mar 2025 | |
| MOODY NATIONAL BANK TRUST DIVISION |
13F
|
Company |
0.2%
|
145,718
|
$5,146,760 | — | 31 Mar 2025 | |
| Nuveen, LLC |
13F
|
Company |
0.19%
|
137,294
|
$4,849,224 | — | 31 Mar 2025 | |
| State of Tennessee, Department of Treasury |
13F
|
Company |
0.18%
|
134,786
|
$4,760,642 | — | 31 Mar 2025 | |
| MOODY ALDRICH PARTNERS LLC |
13F
|
Company |
0.17%
|
123,298
|
$4,354,885 | — | 31 Mar 2025 | |
| Fortress Investment Group LLC |
13F
|
Company |
0.15%
|
106,272
|
$3,753,527 | — | 31 Mar 2025 | |
| Legal & General Group Plc |
13F
|
Company |
0.14%
|
101,383
|
$3,575,424 | — | 31 Mar 2025 | |
| Trexquant Investment LP |
13F
|
Company |
0.13%
|
95,021
|
$3,356,142 | — | 31 Mar 2025 | |
| Engle Capital Management, L.P. |
13F
|
Company |
0.12%
|
90,140
|
$3,183,745 | — | 31 Mar 2025 | |
| Calamos Advisors LLC |
13F
|
Company |
0.12%
|
84,536
|
$2,985,812 | — | 31 Mar 2025 | |
| CANTOR FITZGERALD, L. P. |
13F
|
Individual |
0.1%
|
75,652
|
$2,672,029 | — | 31 Mar 2025 |
Institutional Holders of Marex Group plc - COMMON STOCK (MRX) as of Q2 2025
As of 30 Jun 2025,
Marex Group plc - COMMON STOCK (MRX) was held by
194 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
50,687,465 shares.
The largest 10 holders included
Capital International Investors, BlackRock, Inc., Granahan Investment Management, LLC, LOOMIS SAYLES & CO L P, Invesco Ltd., Grandeur Peak Global Advisors, LLC, JENNISON ASSOCIATES LLC, ALLIANCEBERNSTEIN L.P., MORGAN STANLEY, and MARSHALL WACE, LLP.
This page lists
194
institutional shareholders reporting positions in this security
for the Q2 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2025 vs Q1 2025 Across Filers
Q1 2025 holders
121
Q2 2025 holders
194
Holder diff
73
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 Value $ | Q2 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.