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Tradeweb Markets

565 hedge funds and large institutions have $16.9B invested in Tradeweb Markets in 2025 Q2 according to their latest regulatory filings, with 82 funds opening new positions, 196 increasing their positions, 218 reducing their positions, and 55 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 funds holding

Funds holding:

more ownership

Funds ownership:

1% less capital invested

Capital invested by funds: $17.1B → $16.9B (-$168M)

10% less repeat investments, than reductions

Existing positions increased: 196 | Existing positions reduced: 218

20% less funds holding in top 10

Funds holding in top 10: 108 (-2)

Holders
565
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
$69.9M
Puts
$40.1M
Net Calls
Net Calls Change

Top Sellers

1 -$368M
2 -$94.2M
3 -$92.1M
4
ClearBridge Investments
ClearBridge Investments
New York
-$70.1M
5
Amundi
Amundi
France
-$60.2M
Name Holding Trade Value Shares
Change
Change in
Stake
AllianceBernstein
151
AllianceBernstein
Tennessee
$7.33M
ACM
152
Atika Capital Management
New York
$7.32M
CI
153
Ceera Investments
Texas
$7.31M
Principal Financial Group
154
Principal Financial Group
Iowa
$7.23M
Two Sigma Advisers
155
Two Sigma Advisers
New York
$6.92M
LPL Financial
156
LPL Financial
California
$6.47M
BHCM
157
Brevan Howard Capital Management
Jersey
$6.46M
IIM
158
INTECH Investment Management
Florida
$6.39M
ACM
159
Advisors Capital Management
New Jersey
$6.24M
KK
160
KLP Kapitalforvaltning
Norway
$6.24M
Canada Life
161
Canada Life
Manitoba, Canada
$6.22M
Natixis Advisors
162
Natixis Advisors
Massachusetts
$6.16M
LC
163
Lakehouse Capital
Australia
$5.99M
TAMH
164
Taikang Asset Management (HK)
Hong Kong
$5.86M
Wealthfront Advisers
165
Wealthfront Advisers
California
$5.76M
State of New Jersey Common Pension Fund D
166
State of New Jersey Common Pension Fund D
New Jersey
$5.72M
ClearBridge Investments
167
ClearBridge Investments
New York
$5.68M
RAM
168
Resona Asset Management
Japan
$5.54M
AI
169
Aperture Investors
New York
$5.53M
FAF
170
Fjarde Ap-fonden
Sweden
$5.46M
LF
171
Lansforsakringar Fondforvaltning
Sweden
$5.38M
ACM
172
Alamar Capital Management
California
$5.29M
IMCOOI
173
Investment Management Corp of Ontario (IMCO)
Canada
$5.23M
PI
174
PineBridge Investments
New York
$5.06M
ASRS
175
Arizona State Retirement System
Arizona
$4.98M