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Thomson Reuters

499 hedge funds and large institutions have $52.8B invested in Thomson Reuters in 2025 Q4 according to their latest regulatory filings, with 74 funds opening new positions, 175 increasing their positions, 172 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:

8% less first-time investments, than exits

New positions opened: 74 | Existing positions closed: 80

4% less funds holding

Funds holding: 521499 (-22)

15% less capital invested

Capital invested by funds: $61.8B → $52.8B (-$9.02B)

Holders
499
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
TRCT
176
Tower Research Capital (TRC)
New York
$2.73M
Wealth Enhancement Advisory Services
177
Wealth Enhancement Advisory Services
Minnesota
$2.55M
CP
178
Cumberland Partners
Ontario, Canada
$2.51M
VOYA Investment Management
179
VOYA Investment Management
Georgia
$2.47M
ET
180
Entropy Technologies
New York
$2.47M
AllianceBernstein
181
AllianceBernstein
Tennessee
$2.44M
Nomura Asset Management
182
Nomura Asset Management
Japan
$2.34M
PIM
183
Plato Investment Management
Australia
$2.33M
VIPI
184
Vista Investment Partners II
Indiana
$2.19M
RB
185
Rodgers Brothers
Pennsylvania
$2.19M
IMCOOI
186
Investment Management Corp of Ontario (IMCO)
Canada
$2.17M
NICM
187
Neo Ivy Capital Management
New York
$2.15M
AIP
188
Ameritas Investment Partners
Nebraska
$2.12M
AIMCA
189
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$2.11M
HT
190
Headlands Technologies
Illinois
$2.11M
GAM
191
Generali Asset Management
Italy
$2.1M
URS
192
Utah Retirement Systems
Utah
$2.03M
LOAMS
193
Lombard Odier Asset Management (Switzerland)
Switzerland
$2.03M
NB
194
Norinchukin Bank
Japan
$1.96M
Pathstone Holdings
195
Pathstone Holdings
New Jersey
$1.94M
GP
196
Guardian Partners
Canada
$1.88M
SWP
197
Stratos Wealth Partners
Ohio
$1.85M
Cambridge Investment Research Advisors
198
Cambridge Investment Research Advisors
Iowa
$1.82M
Janus Henderson Group
199
Janus Henderson Group
United Kingdom
$1.82M
Qube Research & Technologies (QRT)
200
Qube Research & Technologies (QRT)
United Kingdom
$1.82M