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Tradeweb Markets

540 hedge funds and large institutions have $12.7B invested in Tradeweb Markets in 2025 Q3 according to their latest regulatory filings, with 92 funds opening new positions, 178 increasing their positions, 208 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:

14% less repeat investments, than reductions

Existing positions increased: 178 | Existing positions reduced: 208

18% less first-time investments, than exits

New positions opened: 92 | Existing positions closed: 112

25% less capital invested

Capital invested by funds: $16.9B → $12.7B (-$4.25B)

Holders
540
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
KBC Group
133
KBC Group
Belgium
$6.67M
Citadel Advisors
134
Citadel Advisors
Florida
$6.63M
Aviva
135
Aviva
United Kingdom
$6.63M
Macquarie Group
136
Macquarie Group
Australia
$6.42M
BNP Paribas Financial Markets
137
BNP Paribas Financial Markets
France
$6.39M
MF
138
Magnetar Financial
Illinois
$6.23M
DB
139
Danske Bank
Denmark
$6.22M
APG Asset Management
140
APG Asset Management
Netherlands
$6.2M
Mitsubishi UFJ Trust & Banking
141
Mitsubishi UFJ Trust & Banking
Japan
$6.16M
OCBV
142
Ownership Capital B.V.
Netherlands
$6.16M
Universal-Beteiligungs- und Servicegesellschaft
143
Universal-Beteiligungs- und Servicegesellschaft
Germany
$5.9M
NO
144
Ninety One
South Africa
$5.89M
HSBC Holdings
145
HSBC Holdings
United Kingdom
$5.82M
Treasurer of the State of North Carolina
146
Treasurer of the State of North Carolina
North Carolina
$5.82M
LPL Financial
147
LPL Financial
California
$5.75M
MYAM
148
Meiji Yasuda Asset Management
Japan
$5.45M
MP
149
Munro Partners
Australia
$5.45M
Canada Life
150
Canada Life
Manitoba, Canada
$5.39M