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Tradeweb Markets

544 hedge funds and large institutions have $12.5B invested in Tradeweb Markets in 2025 Q4 according to their latest regulatory filings, with 91 funds opening new positions, 181 increasing their positions, 219 reducing their positions, and 70 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

more funds holding

Funds holding:

2% less capital invested

Capital invested by funds: $12.7B → $12.5B (-$199M)

17% less repeat investments, than reductions

Existing positions increased: 181 | Existing positions reduced: 219

38% less funds holding in top 10

Funds holding in top 10: 85 (-3)

Holders
544
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$25.1M
Puts
$16.5M
Net Calls
Net Calls Change

Top Sellers

1 -$154M
2 -$132M
3 -$132M
4
Renaissance Technologies
Renaissance Technologies
New York
-$113M
5
BlackRock
BlackRock
New York
-$113M
Name Holding Trade Value Shares
Change
Change in
Stake
RP
101
Regal Partners
Australia
$11.4M
State Board of Administration of Florida Retirement System
102
State Board of Administration of Florida Retirement System
Florida
$10.8M
Russell Investments Group
103
Russell Investments Group
United Kingdom
$10.3M
Raymond James Financial
104
Raymond James Financial
Florida
$9.98M
Robeco Institutional Asset Management
105
Robeco Institutional Asset Management
Netherlands
$9.86M
Man Group
106
Man Group
United Kingdom
$9.15M
Thrivent Financial for Lutherans
107
Thrivent Financial for Lutherans
Minnesota
$9.06M
BNP Paribas Asset Management
108
BNP Paribas Asset Management
France
$8.44M
IIM
109
INTECH Investment Management
Florida
$8.3M
AssetMark Inc
110
AssetMark Inc
California
$8.26M
SFA
111
Sequoia Financial Advisors
Ohio
$8.09M
Korea Investment Corp
112
Korea Investment Corp
South Korea
$8.09M
MWM
113
Moran Wealth Management
Florida
$7.76M
TIP
114
Torray Investment Partners
Maryland
$7.75M
AG
115
AIA Group
Hong Kong
$7.7M
MAM
116
Montanaro Asset Management
United Kingdom
$7.47M
New York State Common Retirement Fund
117
New York State Common Retirement Fund
New York
$7.2M
GWM
118
GDS Wealth Management
Texas
$7.15M
SH
119
SeaTown Holdings
Singapore
$7.08M
TC
120
TwinBeech Capital
New York
$7.07M
Wealth Enhancement Advisory Services
121
Wealth Enhancement Advisory Services
Minnesota
$6.93M
Aviva
122
Aviva
United Kingdom
$6.9M
State of Wisconsin Investment Board
123
State of Wisconsin Investment Board
Wisconsin
$6.85M
DB
124
Danske Bank
Denmark
$6.81M
Asset Management One
125
Asset Management One
Japan
$6.59M