MRX

Marex Group
MRX

Overview Fund Activity

192 hedge funds and large institutions have $2B invested in Marex Group in 2025 Q2 according to their latest regulatory filings, with 93 funds opening new positions, 63 increasing their positions, 31 reducing their positions, and 17 closing their positions.

Holders
192
Holders Change
+70
Holders Change %
+57.38%
% of All Funds
2.58%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
93
Increased
63
Reduced
31
Closed
17
Calls
$935K
Puts
$528K
Net Calls
+$407K
Net Calls Change
-$88K

Top Buyers

1
BlackRock
1
BlackRock
New York
$99.9M
2
Invesco
2
Invesco
Georgia
$64.4M
3
AllianceBernstein
3
AllianceBernstein
Tennessee
$52.9M
4
JFG
4
Jefferies Financial Group
New York
$41M
5
Marshall Wace
5
Marshall Wace
United Kingdom
$49.7M

Top Sellers

1
S2L
1
Sparta 24 Ltd
Israel
$0
2
William Blair Investment Management
2
William Blair Investment Management
Illinois
$32M
3
Amundi
3
Amundi
France
$0
4
RA
4
Royce & Associates
New York
$37.8M
5
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Point72 Asset Management
76
Point72 Asset Management
Connecticut
$3.58M 90,691 +44,891 +98%
MIM
77
Monashee Investment Management
Massachusetts
$3.55M 90,000 +90,000 New
PCM
78
Portolan Capital Management
Massachusetts
$3.31M 83,759 -90,437 -52%
Susquehanna International Group
79
Susquehanna International Group
Pennsylvania
$3.2M 80,963 +46,321 +134%
Charles Schwab
80
Charles Schwab
California
$3.17M 80,223 +80,223 New
PP
81
PDT Partners
New York
$3.01M 76,305 +19,309 +34%
FGP
82
Freestone Grove Partners
California
$2.96M 75,000 +75,000 New
CF
83
Cantor Fitzgerald
New York
$2.86M 72,500 -3,152 -4%
Lazard Asset Management
84
Lazard Asset Management
New York
$2.77M 70,224 +70,224 New
Envestnet Asset Management
85
Envestnet Asset Management
Illinois
$2.76M 70,007 +11,054 +19%
New York State Common Retirement Fund
86
New York State Common Retirement Fund
New York
$2.65M 67,038 +67,038 New
Wellington Management Group
87
Wellington Management Group
Massachusetts
$2.52M 63,806 -199,295 -76%
FCM
88
FJ Capital Management
Virginia
$2.47M 62,696 +62,696 New
SSA
89
Schonfeld Strategic Advisors
New York
$2.42M 61,366 +61,366 New
Legal & General Group
90
Legal & General Group
United Kingdom
$2.4M 60,975 -40,408 -40%
Raymond James Financial
91
Raymond James Financial
Florida
$2.22M 56,294 +33,223 +144%
WG
92
Winton Group
United Kingdom
$2.14M 54,230 +45,574 +527%
EGI
93
EAM Global Investors
California
$2M 50,561 +50,561 New
QC
94
Quadrature Capital
United Kingdom
$1.86M 47,261 +39,055 +476%
RhumbLine Advisers
95
RhumbLine Advisers
Massachusetts
$1.81M 45,971 +45,971 New
GCM
96
Graham Capital Management
Connecticut
$1.81M 45,896 +45,896 New
State of New Jersey Common Pension Fund D
97
State of New Jersey Common Pension Fund D
New Jersey
$1.71M 43,316 -8,562 -17%
N
98
Numerai
California
$1.61M 40,878 +34,989 +594%
Jane Street
99
Jane Street
New York
$1.61M 40,676 +11,216 +38%
Calamos Advisors
100
Calamos Advisors
Illinois
$1.5M 38,075 -46,461 -55%
2 3
4
5 6