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Tradeweb Markets
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Overview Fund Activity

543 hedge funds and large institutions have $17.1B invested in Tradeweb Markets in 2025 Q1 according to their latest regulatory filings, with 86 funds opening new positions, 197 increasing their positions, 197 reducing their positions, and 63 closing their positions.

Holders
543
Holders Change
+15
Holders Change %
+2.84%
% of All Funds
7.38%
Holding in Top 10
10
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+100%
% of All Funds
0.14%
New
86
Increased
197
Reduced
197
Closed
63
Calls
$155M
Puts
$33.9M
Net Calls
+$121M
Net Calls Change
+$50.3M

Top Buyers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$479M
2
Handelsbanken Fonder
2
Handelsbanken Fonder
Sweden
$183M
3
Capital World Investors
3
Capital World Investors
California
$341M
4
A
4
AustralianSuper
Australia
$82.9M
5
VNIM
5
Vaughan Nelson Investment Management
Texas
$78.3M

Top Sellers

1
Norges Bank
1
Norges Bank
Norway
$0
2
BlackRock
2
BlackRock
New York
$1.29B
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$1.39B
4
GCM
4
Gladstone Capital Management
United Kingdom
$0
5
Artisan Partners
5
Artisan Partners
Wisconsin
$272M
Name Market Value Shares Shares
Change 		Shares
Change %
Manulife (Manufacturers Life Insurance)
76
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$29.9M 201,105 -37,162 -16%
DCM
77
Driehaus Capital Management
Illinois
$27.5M 185,264 -105,882 -36%
California State Teachers Retirement System (CalSTRS)
78
California State Teachers Retirement System (CalSTRS)
California
$26.6M 179,294 -2,063 -1%
Comerica Bank
79
Comerica Bank
Texas
$26.2M 176,203 +22,729 +15%
Public Employees Retirement Association of Colorado
80
Public Employees Retirement Association of Colorado
Colorado
$26M 175,384 -32,900 -16%
Adage Capital Partners
81
Adage Capital Partners
Massachusetts
$26M 175,000 +60,000 +52%
OBAM
82
ODDO BHF Asset Management
France
$25.3M 170,421 – –
Ninety One (UK)
83
Ninety One (UK)
United Kingdom
$25M 168,272 -46,400 -22%
Allianz Asset Management
84
Allianz Asset Management
Germany
$24.9M 167,537 +15,304 +10%
RP
85
Regal Partners
Australia
$24.5M 164,764 +76,122 +86%
Susquehanna International Group
86
Susquehanna International Group
Pennsylvania
$24.4M 164,213 +58,229 +55%
KBC Group
87
KBC Group
Belgium
$24.1M 162,389 +18,434 +13%
Credit Agricole
88
Credit Agricole
France
$23.6M 158,702 -15,178 -9%
Robeco Institutional Asset Management
89
Robeco Institutional Asset Management
Netherlands
$22.8M 153,804 -8,172 -5%
RhumbLine Advisers
90
RhumbLine Advisers
Massachusetts
$21.8M 146,674 -274 -0.2%
Twin Tree Management
91
Twin Tree Management
Texas
$21.2M 142,677 +119,929 +527%
Millennium Management
92
Millennium Management
New York
$21.1M 142,434 +51,946 +57%
Two Sigma Advisers
93
Two Sigma Advisers
New York
$20.8M 140,300 -8,400 -6%
New York State Common Retirement Fund
94
New York State Common Retirement Fund
New York
$20.5M 138,406 -83,400 -38%
CIC
95
Carnegie Investment Counsel
Ohio
$20M 153,093 +22,458 +17%
Canada Pension Plan Investment Board
96
Canada Pension Plan Investment Board
Ontario, Canada
$19.8M 133,447 +19,012 +17%
WAM
97
Wilson Asset Management
Australia
$19.8M 133,035 – –
Goldman Sachs
98
Goldman Sachs
New York
$19.3M 129,733 -63,503 -33%
Universal-Beteiligungs- und Servicegesellschaft
99
Universal-Beteiligungs- und Servicegesellschaft
Germany
$18.9M 127,227 +14,504 +13%
Asset Management One
100
Asset Management One
Japan
$18.8M 126,901 -277 -0.2%
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4
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