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Tradeweb Markets

529 hedge funds and large institutions have $12.7B invested in Tradeweb Markets in 2025 Q3 according to their latest regulatory filings, with 91 funds opening new positions, 176 increasing their positions, 203 reducing their positions, and 112 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

less ownership

Funds ownership:

less funds holding

Funds holding:

13% less repeat investments, than reductions

Existing positions increased: 176 | Existing positions reduced: 203

19% less first-time investments, than exits

New positions opened: 91 | Existing positions closed: 112

25% less capital invested

Capital invested by funds: $16.9B → $12.7B (-$4.24B)

Holders
529
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$27.9M
Puts
$21.6M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
MAM
126
Montanaro Asset Management
United Kingdom
$7.21M
Pictet Asset Management
127
Pictet Asset Management
Switzerland
$7M
State of Wisconsin Investment Board
128
State of Wisconsin Investment Board
Wisconsin
$6.99M
ACM
129
Alamar Capital Management
California
$6.9M
Assenagon Asset Management
130
Assenagon Asset Management
Luxembourg
$6.87M
Ensign Peak Advisors
131
Ensign Peak Advisors
Utah
$6.81M
Bank Julius Baer & Co
132
Bank Julius Baer & Co
Switzerland
$6.79M
Citadel Advisors
133
Citadel Advisors
Florida
$6.63M
Aviva
134
Aviva
United Kingdom
$6.63M
Macquarie Group
135
Macquarie Group
Australia
$6.42M
BNP Paribas Financial Markets
136
BNP Paribas Financial Markets
France
$6.39M
MF
137
Magnetar Financial
Illinois
$6.23M
DB
138
Danske Bank
Denmark
$6.22M
APG Asset Management
139
APG Asset Management
Netherlands
$6.2M
Mitsubishi UFJ Trust & Banking
140
Mitsubishi UFJ Trust & Banking
Japan
$6.16M
OCBV
141
Ownership Capital B.V.
Netherlands
$6.16M
Universal-Beteiligungs- und Servicegesellschaft
142
Universal-Beteiligungs- und Servicegesellschaft
Germany
$5.9M
NO
143
Ninety One
South Africa
$5.89M
HSBC Holdings
144
HSBC Holdings
United Kingdom
$5.82M
Treasurer of the State of North Carolina
145
Treasurer of the State of North Carolina
North Carolina
$5.82M
LPL Financial
146
LPL Financial
California
$5.75M
MYAM
147
Meiji Yasuda Asset Management
Japan
$5.45M
MP
148
Munro Partners
Australia
$5.45M
Canada Life
149
Canada Life
Manitoba, Canada
$5.39M
AllianceBernstein
150
AllianceBernstein
Tennessee
$5.38M