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Thomson Reuters

494 hedge funds and large institutions have $52.7B invested in Thomson Reuters in 2025 Q4 according to their latest regulatory filings, with 72 funds opening new positions, 174 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:

5% less funds holding

Funds holding: 519494 (-25)

10% less first-time investments, than exits

New positions opened: 72 | Existing positions closed: 80

15% less capital invested

Capital invested by funds: $61.7B → $52.7B (-$9.01B)

Holders
494
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
OSAM
201
O'Shaughnessy Asset Management
Connecticut
$1.81M
Natixis Advisors
202
Natixis Advisors
Massachusetts
$1.77M
PIMJS
203
PKO Investment Management Joint-Stock
Poland
$1.72M
BAM
204
Burkett Asset Management
$1.69M
CUAMC
205
China Universal Asset Management Company
China
$1.66M
GAM
206
Griffin Asset Management
New York
$1.64M
American Century Companies
207
American Century Companies
Missouri
$1.6M
TIM
208
Timelo Investment Management
Ontario, Canada
$1.58M
BAM
209
Blueshift Asset Management
New Jersey
$1.57M
BPA
210
Beacon Pointe Advisors
California
$1.5M
N
211
Natixis
France
$1.5M
US Bancorp
212
US Bancorp
Minnesota
$1.45M
LOAMU
213
Lombard Odier Asset Management (USA)
New York
$1.44M
PA
214
Promethium Advisors
Maryland
$1.44M
HighTower Advisors
215
HighTower Advisors
Illinois
$1.4M
BBVA
216
Banco Bilbao Vizcaya Argentaria
Spain
$1.33M
Ohio Public Employees Retirement System (OPERS)
217
Ohio Public Employees Retirement System (OPERS)
Ohio
$1.32M
SSA
218
Schonfeld Strategic Advisors
New York
$1.31M
VPIM
219
Vanguard Personalized Indexing Management
California
$1.31M
PNC Financial Services Group
220
PNC Financial Services Group
Pennsylvania
$1.28M
KAS
221
Kestra Advisory Services
Texas
$1.26M
TPM
222
Triasima Portfolio Management
Quebec, Canada
$1.24M
Osaic Holdings
223
Osaic Holdings
Arizona
$1.21M
DTL
224
Dynamic Technology Lab
Singapore
$1.2M
Arrowstreet Capital
225
Arrowstreet Capital
Massachusetts
$1.19M