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Thomson Reuters

467 hedge funds and large institutions have $36.3B invested in Thomson Reuters in 2026 Q1 according to their latest regulatory filings, with 77 funds opening new positions, 166 increasing their positions, 142 reducing their positions, and 100 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

more funds holding in top 10

Funds holding in top 10:

6% less funds holding

Funds holding: 499467 (-32)

23% less first-time investments, than exits

New positions opened: 77 | Existing positions closed: 100

31% less capital invested

Capital invested by funds: $52.8B → $36.3B (-$16.5B)

Holders
467
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$60.3M
Puts
$38.3M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
VI
126
Vestcor Inc
New Brunswick, Canada
$4.5M
State of Wisconsin Investment Board
127
State of Wisconsin Investment Board
Wisconsin
$4.46M
AF
128
Aviso Financial
Ontario, Canada
$4.42M
SCM
129
Shelton Capital Management
Colorado
$4.41M
VF
130
Vest Financial
Virginia
$4.31M
FNBOMD
131
First National Bank of Mount Dora
Florida
$4.13M
LPL Financial
132
LPL Financial
California
$3.91M
CS
133
Candriam SCA
Luxembourg
$3.86M
Millennium Management
134
Millennium Management
New York
$3.85M
CI
135
Cooper Investors
Australia
$3.82M
Daiwa Securities Group
136
Daiwa Securities Group
Japan
$3.79M
Carson Wealth (CWM LLC)
137
Carson Wealth (CWM LLC)
Nebraska
$3.74M
Baird Financial Group
138
Baird Financial Group
Wisconsin
$3.64M
Ameriprise
139
Ameriprise
Minnesota
$3.56M
BAM
140
Bastion Asset Management
Canada
$3.48M
Mitsubishi UFJ Asset Management
141
Mitsubishi UFJ Asset Management
Japan
$3.48M
Mariner
142
Mariner
Kansas
$3.42M
QT
143
Quantbot Technologies
New York
$3.38M
AIMCA
144
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$3.23M
HF
145
HRT Financial
New York
$3.13M
CCIA
146
Campbell & Co Investment Adviser
Maryland
$3.08M
N
147
Numerai
California
$3.02M
HSBC Holdings
148
HSBC Holdings
United Kingdom
$2.99M
LF
149
Lansforsakringar Fondforvaltning
Sweden
$2.99M
Wealth Enhancement Advisory Services
150
Wealth Enhancement Advisory Services
Minnesota
$2.96M