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Tradeweb Markets

543 hedge funds and large institutions have $12.7B invested in Tradeweb Markets in 2025 Q3 according to their latest regulatory filings, with 92 funds opening new positions, 179 increasing their positions, 210 reducing their positions, and 111 closing their positions.

New
Increased
Maintained
Reduced
Closed

29% more call options, than puts

Call options by funds: $27.9M | Put options by funds: $21.6M

0% more funds holding in top 10

Funds holding in top 10: 88 (0)

2.26% less ownership

Funds ownership: 100.51%98.25% (-2.3%)

5% less funds holding

Funds holding: 570543 (-27)

15% less repeat investments, than reductions

Existing positions increased: 179 | Existing positions reduced: 210

17% less first-time investments, than exits

New positions opened: 92 | Existing positions closed: 111

25% less capital invested

Capital invested by funds: $16.9B → $12.7B (-$4.25B)

Holders
543
Holders Change
-27
Holders Change %
-4.74%
% of All Funds
7.13%
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.11%
New
92
Increased
179
Reduced
210
Closed
111
Calls
$27.9M
Puts
$21.6M
Net Calls
+$6.31M
Net Calls Change
-$23.4M
Name Holding Trade Value Shares
Change
Change in
Stake
IIM
226
Illumine Investment Management
Washington
$1.91M +$16.1K +125 +0.7%
BCIM
227
British Columbia Investment Management
British Columbia, Canada
$1.86M -$203K -1,580 -9%
SAM
228
Storebrand Asset Management
Norway
$1.83M +$93.1K +724 +5%
OAC
229
OMERS Administration Corp
Ontario, Canada
$1.83M
HF
230
HRT Financial
New York
$1.8M +$205K +1,596 +11%
Mirae Asset Global Investments
231
Mirae Asset Global Investments
South Korea
$1.79M -$378K -2,943 -15%
EI
232
Ethic Inc
New York
$1.78M -$220K -1,713 -10%
VF
233
Virtu Financial
New York
$1.77M +$2.05M +15,977 New
Janus Henderson Group
234
Janus Henderson Group
United Kingdom
$1.77M
Cerity Partners
235
Cerity Partners
New York
$1.77M +$1.02M +7,927 +99%
PD
236
Point72 (DIFC)
United Arab Emirates
$1.77M +$2.04M +15,906 New
IMCOOI
237
Investment Management Corp of Ontario (IMCO)
Canada
$1.76M -$2.55M -19,824 -56%
SG Americas Securities
238
SG Americas Securities
New York
$1.73M +$1.92M +14,925 +2,126%
TIP
239
Torray Investment Partners
Maryland
$1.73M +$84.7K +659 +4%
Simplex Trading
240
Simplex Trading
Illinois
$1.72M +$2M +15,524 New
AF
241
Allworth Financial
California
$1.7M -$35.5K -276 -2%
Bank of Montreal
242
Bank of Montreal
Ontario, Canada
$1.69M +$113K +879 +6%
Teacher Retirement System of Texas
243
Teacher Retirement System of Texas
Texas
$1.69M -$42.4M -329,715 -96%
TFCM
244
Taylor Frigon Capital Management
Arizona
$1.69M -$64K -498 -3%
RWA
245
Roberts Wealth Advisors
California
$1.69M +$23.7K +184 +1%
MYLI
246
Meiji Yasuda Life Insurance
Japan
$1.69M -$12.5K -97 -0.6%
WJWM
247
Williams Jones Wealth Management
New York
$1.66M +$671K +5,218 +53%
NAM
248
Nissay Asset Management
Japan
$1.66M +$22.2K +173 +1%
WBC
249
Westpac Banking Corp
Australia
$1.65M +$791K +6,151 +71%
LTAS
250
Linden Thomas Advisory Services
North Carolina
$1.63M -$16.1K -125 -0.8%