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Thomson Reuters
TRI

Overview Fund Activity

524 hedge funds and large institutions have $81.1B invested in Thomson Reuters in 2025 Q2 according to their latest regulatory filings, with 90 funds opening new positions, 182 increasing their positions, 167 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
524
Holders Change
+34
Holders Change %
+6.94%
% of All Funds
7.03%
Holding in Top 10
12
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+100%
% of All Funds
0.16%
New
90
Increased
182
Reduced
167
Closed
46
Calls
$127M
Puts
$17.4M
Net Calls
+$110M
Net Calls Change
+$17.5M

Top Buyers

1
Millennium Management
Millennium Management
New York
$510M
2
HF
HRT Financial
New York
$279M
3
Susquehanna International Group
Susquehanna International Group
Pennsylvania
$121M
4
PMAM
Picton Mahoney Asset Management
Ontario, Canada
$98.5M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
$161M

Top Sellers

1
Citadel Advisors
Citadel Advisors
Florida
$9.82M
2
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
$2.25B
3
Fidelity International
Fidelity International
Bermuda
$909M
4
Morgan Stanley
Morgan Stanley
New York
$216M
5
Bank of Montreal
Bank of Montreal
Ontario, Canada
$1.04B
Name Holding Trade Value Shares
Change 		Shares
Change %
PIC
226
PCJ Investment Counsel
Ontario, Canada
$1.52M -$77.7K -386 -5%
GAM
227
Gotham Asset Management
New York
$1.45M +$1.45M +7,222 New
GT
228
Greenleaf Trust
Michigan
$1.44M +$71.2K +354 +5%
TRCT
229
Tower Research Capital (TRC)
New York
$1.43M +$132K +654 +10%
S
230
SimplyRich
California
$1.42M – – –
AIM
231
Aigen Investment Management
New York
$1.32M -$256K -935 -16%
OAM
232
Oppenheimer Asset Management
New York
$1.31M +$295K +1,466 +29%
SFA
233
Sequoia Financial Advisors
Ohio
$1.29M +$613K +3,050 +90%
OTPPB
234
Ontario Teachers' Pension Plan Board
Ontario, Canada
$1.28M -$1.67M -8,285 -56%
SIA
235
Sit Investment Associates
Minnesota
$1.27M – – –
Assenagon Asset Management
236
Assenagon Asset Management
Luxembourg
$1.21M +$17.1K +85 +1%
IWC
237
Integrated Wealth Concepts
Massachusetts
$1.17M +$14.9K +74 +1%
QP
238
Quilter Plc
United Kingdom
$1.16M -$4.63K -23 -0.4%
ECM
239
Evergreen Capital Management
Washington
$1.15M +$8.65K +43 +0.8%
CBA
240
Coastal Bridge Advisors
Connecticut
$1.15M +$872K +4,333 +314%
CAPTRUST Financial Advisors
241
CAPTRUST Financial Advisors
North Carolina
$1.13M +$605K +3,007 +115%
BGCP
242
Bristol Gate Capital Partners
Ontario, Canada
$1.12M -$38.7K -193 -3%
SG Americas Securities
243
SG Americas Securities
New York
$1.09M +$838K +4,167 +338%
NA
244
NewEdge Advisors
Louisiana
$1.08M -$77.4K -385 -7%
VPI
245
Value Partners Investments
Manitoba, Canada
$1.07M +$114K +567 +12%
XT
246
XTX Topco
Cayman Islands
$1.05M +$285K +1,419 +37%
II
247
Impact Investors
California
$1.04M +$100K +498 +11%
Empower Advisory Group
248
Empower Advisory Group
Colorado
$1.04M -$58.4K -291 -5%
CCA
249
Checchi Capital Advisers
California
$1.02M -$30.8K -153 -3%
BP
250
Ballentine Partners
Massachusetts
$1.01M +$84.5K +420 +9%
8 9
10
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