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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
SC
526
SouthState Corp
Florida
$538
MMCM
527
Murphy & Mullick Capital Management
New York
$538
RWM
528
Rialto Wealth Management
New York
$538
NSIM
529
North Star Investment Management
Illinois
$538
BWL
530
Bogart Wealth LLC
Virginia
$538
JFGIW
531
Johnson Financial Group Inc (Wisconsin)
Wisconsin
$431
PWA
532
Principia Wealth Advisory
Texas
$430
HFS
533
Hughes Financial Services
Virginia
$430
RF
534
Rossby Financial
Florida
$430
Pacer Advisors
535
Pacer Advisors
Pennsylvania
$323
SA
536
Seneschal Advisors
Washington
$216
HIA
537
HFM Investment Advisors
New Jersey
$216
ACA
538
American Capital Advisory
Idaho
$216
NL
539
NorthAvenue LLC
Ohio
$216
PWAM
540
Private Wealth Asset Management
Iowa
$215
TC
541
Trust Company
Kansas
$215
MCM
542
Manchester Capital Management
Vermont
$108
QWM
543
Quaker Wealth Management
New Jersey
$108
Voloridge Investment Management
544
Voloridge Investment Management
Florida
MF
545
Magnetar Financial
Illinois
JF
546
Jump Financial
Illinois
QT
547
Quantbot Technologies
New York
CCIA
548
Campbell & Co Investment Adviser
Maryland
PCP
549
Perbak Capital Partners
United Kingdom
EP
550
Edgestream Partners
New Jersey