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Thomson Reuters

490 hedge funds and large institutions have $52.7B invested in Thomson Reuters in 2025 Q4 according to their latest regulatory filings, with 70 funds opening new positions, 174 increasing their positions, 170 reducing their positions, and 80 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more ownership

Funds ownership:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding in top 10

Funds holding in top 10:

6% less funds holding

Funds holding: 519490 (-29)

13% less first-time investments, than exits

New positions opened: 70 | Existing positions closed: 80

15% less capital invested

Capital invested by funds: $61.7B → $52.7B (-$9.02B)

Holders
490
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
$35M
Puts
$20.3M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
VOYA Investment Management
176
VOYA Investment Management
Georgia
$2.47M
ET
177
Entropy Technologies
New York
$2.47M
AllianceBernstein
178
AllianceBernstein
Tennessee
$2.44M
Nomura Asset Management
179
Nomura Asset Management
Japan
$2.34M
PIM
180
Plato Investment Management
Australia
$2.33M
VIPI
181
Vista Investment Partners II
Indiana
$2.19M
RB
182
Rodgers Brothers
Pennsylvania
$2.19M
IMCOOI
183
Investment Management Corp of Ontario (IMCO)
Canada
$2.17M
NICM
184
Neo Ivy Capital Management
New York
$2.15M
AIP
185
Ameritas Investment Partners
Nebraska
$2.12M
AIMCA
186
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$2.11M
HT
187
Headlands Technologies
Illinois
$2.11M
GAM
188
Generali Asset Management
Italy
$2.1M
URS
189
Utah Retirement Systems
Utah
$2.03M
LOAMS
190
Lombard Odier Asset Management (Switzerland)
Switzerland
$2.03M
NB
191
Norinchukin Bank
Japan
$1.96M
Pathstone Holdings
192
Pathstone Holdings
New Jersey
$1.94M
GP
193
Guardian Partners
Canada
$1.88M
SWP
194
Stratos Wealth Partners
Ohio
$1.85M
Cambridge Investment Research Advisors
195
Cambridge Investment Research Advisors
Iowa
$1.82M
Janus Henderson Group
196
Janus Henderson Group
United Kingdom
$1.82M
Qube Research & Technologies (QRT)
197
Qube Research & Technologies (QRT)
United Kingdom
$1.82M
QT
198
Quantbot Technologies
New York
$1.81M
LI
199
Louisbourg Investments
New Brunswick, Canada
$1.81M
OSAM
200
O'Shaughnessy Asset Management
Connecticut
$1.81M