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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 45 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
524
Holders Change
+35
Holders Change %
+7.16%
% 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
45
Calls
$127M
Puts
$17.4M
Net Calls
+$110M
Net Calls Change
+$17.5M

Top Buyers

1
Millennium Management
Millennium Management
New York
+$330M
2
HF
HRT Financial
New York
+$150M
3
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$99.7M
4
PMAM
Picton Mahoney Asset Management
Ontario, Canada
+$98.5M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
+$89.2M

Top Sellers

1
Citadel Advisors
Citadel Advisors
Florida
-$179M
2
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
-$114M
3
Fidelity International
Fidelity International
Bermuda
-$101M
4
Morgan Stanley
Morgan Stanley
New York
-$97.6M
5
Bank of Montreal
Bank of Montreal
Ontario, Canada
-$93.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
IIM
101
INTECH Investment Management
Florida
$13.6M +$618K +3,077 +5%
BGC
102
Beutel, Goodman & Co
Ontario, Canada
$13.2M -$242K -1,208 -2%
UCFA
103
United Capital Financial Advisors
Texas
$13.2M -$673K -3,344 -5%
HCM
104
Hilton Capital Management
New York
$12.8M -$108K -536 -0.8%
BONST
105
Bank of Nova Scotia Trust
Ontario, Canada
$12.5M -$400K -1,988 -3%
Janney Montgomery Scott
106
Janney Montgomery Scott
Pennsylvania
$12.3M +$10.8M +53,532 +711%
MSV
107
MN Services Vermogensbeheer
Netherlands
$12.2M +$642K +3,200 +6%
VMPIC
108
Varma Mutual Pension Insurance Co
Finland
$11.8M -$642K -3,200 -5%
Neuberger Berman Group
109
Neuberger Berman Group
New York
$11.3M -$2.43M -12,097 -18%
GCM
110
Greenland Capital Management
New York
$11.2M +$8.09M +40,239 +260%
CICC
111
Capital Investment Counsel (Colorado)
Colorado
$10.9M -$821K -4,081 -7%
Walleye Trading
112
Walleye Trading
New York
$10.1M +$9.71M +48,258 +2,489%
Squarepoint
113
Squarepoint
New York
$9.95M -$18.1M -89,997 -65%
Citadel Advisors
114
Citadel Advisors
Florida
$9.82M -$179M -887,699 -95%
SSA
115
Schonfeld Strategic Advisors
New York
$9.62M -$6.49M -32,273 -40%
FNBOMD
116
First National Bank of Mount Dora
Florida
$9.54M -$35.2K -175 -0.4%
TPM
117
Triasima Portfolio Management
Quebec, Canada
$9.43M -$1.45M -7,210 -13%
PM
118
Penbrook Management
New York
$9.28M +$4.64M +24,848 +100%
Mariner
119
Mariner
Kansas
$9.2M +$1M +4,989 +12%
BHCM
120
Brevan Howard Capital Management
Jersey
$9.05M +$9.05M +45,008 New
Cerity Partners
121
Cerity Partners
New York
$8.51M +$34.6K +172 +0.4%
SAM
122
Shell Asset Management
Netherlands
$8.49M +$2.27M +11,305 +36%
Zurich Cantonal Bank
123
Zurich Cantonal Bank
Switzerland
$8.2M -$6.84M -34,060 -45%
NEI
124
Northwest & Ethical Investments
Ontario, Canada
$8.06M -$840K -4,197 -9%
Baird Financial Group
125
Baird Financial Group
Wisconsin
$7.95M +$7.01M +34,848 +741%
3 4
5
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