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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
ECM
351
Evergreen Capital Management
Washington
$446K
EOJOAM
352
E. Ohman J:or Asset Management
Sweden
$443K
NDSIB
353
North Dakota State Investment Board
North Dakota
$441K
NAM
354
NorthCrest Asset Manangement
Minnesota
$440K
OAM
355
Oppenheimer Asset Management
New York
$437K
CWM
356
CIBC World Markets
New York
$435K
AIM
357
Aigen Investment Management
New York
$420K
Teacher Retirement System of Texas
358
Teacher Retirement System of Texas
Texas
$414K
QI
359
Qtron Investments
Massachusetts
$403K
PS
360
Principal Securities
Iowa
$402K
Macquarie Group
361
Macquarie Group
Australia
$401K
OTL
362
Oak Thistle LLC
New York
$398K
JSSH
363
J. Safra Sarasin Holding
$398K
TWC
364
TD Waterhouse Canada
Ontario, Canada
$393K
FFA
365
Farther Finance Advisors
California
$391K
OSAM
366
O'Shaughnessy Asset Management
Connecticut
$391K
AMI
367
Amica Mutual Insurance
Rhode Island
$390K
SPIA
368
Steward Partners Investment Advisory
New York
$375K
FLPIM
369
F.L. Putnam Investment Management
Massachusetts
$373K
LAM
370
Lifestyle Asset Management
Texas
$372K
YC
371
Yarbrough Capital
Tennessee
$368K
Truist Financial
372
Truist Financial
North Carolina
$363K
TA
373
TFB Advisors
Kansas
$361K
DAS
374
Dynamic Advisor Solutions
Arizona
$359K
Schroder Investment Management Group
375
Schroder Investment Management Group
United Kingdom
$347K