We are live on ! Find out more
TRI icon

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
TRCT
151
Tower Research Capital (TRC)
New York
$2.75M
DekaBank Deutsche Girozentrale
152
DekaBank Deutsche Girozentrale
Germany
$2.71M
VLKIM
153
Van Lanschot Kempen Investment Management
Netherlands
$2.71M
LSERS
154
Louisiana State Employees Retirement System
Louisiana
$2.63M
PA
155
Profund Advisors
Maryland
$2.57M
PCG
156
Prosperity Consulting Group
Maryland
$2.46M
RIM
157
Rakuten Investment Management
Japan
$2.39M
PP
158
PDT Partners
New York
$2.39M
RA
159
RFG Advisory
Alabama
$2.39M
UIM
160
USS Investment Management
United Kingdom
$2.39M
CA
161
Callahan Advisors
Texas
$2.37M
SLAM
162
Swiss Life Asset Management
$2.28M
EI
163
EFG International
$2.25M
Jones Financial Companies
164
Jones Financial Companies
Missouri
$2.25M
DMC
165
Drexel Morgan & Co
Pennsylvania
$2.25M
Lido Advisors
166
Lido Advisors
California
$2.25M
PM
167
Penbrook Management
New York
$2.23M
Credit Agricole
168
Credit Agricole
France
$2.2M
Jane Street
169
Jane Street
New York
$2.17M
AF
170
Avanza Fonder
Sweden
$2.12M
Bessemer Group
171
Bessemer Group
New Jersey
$2.06M
AllianceBernstein
172
AllianceBernstein
Tennessee
$2.03M
Public Sector Pension Investment Board (PSP Investments)
173
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$1.97M
PFSRSONJ
174
Police & Firemen's Retirement System of New Jersey
New Jersey
$1.91M
GP
175
Guardian Partners
Canada
$1.83M