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Thomson Reuters

518 hedge funds and large institutions have $61.7B invested in Thomson Reuters in 2025 Q3 according to their latest regulatory filings, with 99 funds opening new positions, 141 increasing their positions, 188 reducing their positions, and 102 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

less first-time investments, than exits

New positions opened: | Existing positions closed:

less ownership

Funds ownership:

less funds holding

Funds holding:

24% less capital invested

Capital invested by funds: $81.1B → $61.7B (-$19.4B)

25% less repeat investments, than reductions

Existing positions increased: 141 | Existing positions reduced: 188

42% less funds holding in top 10

Funds holding in top 10: 127 (-5)

Holders
518
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
$222M
Puts
$49.1M
Net Calls
Net Calls Change

Top Buyers

1 +$288M
2 +$165M
3 +$150M
4
First Trust Advisors
First Trust Advisors
Illinois
+$126M
5
BlackRock
BlackRock
New York
+$93.6M

Top Sellers

1 -$613M
2 -$374M
3 -$330M
4
HF
HRT Financial
New York
-$279M
5
TD Asset Management
TD Asset Management
Ontario, Canada
-$163M
Name Holding Trade Value Shares
Change
Change in
Stake
LI
301
Louisbourg Investments
New Brunswick, Canada
$661K
BFS
302
Bradley Foster & Sargent
Connecticut
$649K
FFA
303
Farther Finance Advisors
California
$640K
SRL
304
Scientech Research LLC
New Jersey
$633K
PAG
305
Private Advisor Group
New Jersey
$630K
FBFS
306
First Business Financial Services
Wisconsin
$612K
Arrowstreet Capital
307
Arrowstreet Capital
Massachusetts
$607K
UM
308
UniSuper Management
Australia
$583K
JGIA
309
Jackson Grant Investment Advisers
Connecticut
$569K
RhumbLine Advisers
310
RhumbLine Advisers
Massachusetts
$551K
CG
311
Caprock Group
Idaho
$549K
Focus Partners Wealth
312
Focus Partners Wealth
Massachusetts
$544K
SWM
313
SilverOak Wealth Management
Minnesota
$540K
GCP
314
GSA Capital Partners
United Kingdom
$534K
MIC
315
Maxi Investments CY
Cyprus
$513K
Mercer Global Advisors
316
Mercer Global Advisors
Colorado
$505K
CP
317
CenterBook Partners
Connecticut
$505K
RIM
318
Rakuten Investment Management
Japan
$496K
SBF
319
Sara-Bay Financial
Florida
$493K
CCB
320
Country Club Bank
Missouri
$493K
Northwestern Mutual Wealth Management
321
Northwestern Mutual Wealth Management
Wisconsin
$493K
CIM
322
Contravisory Investment Management
Massachusetts
$491K
TW
323
TritonPoint Wealth
Maryland
$491K
CS
324
Candriam SCA
Luxembourg
$479K
EPIMS
325
Evelyn Partners Investment Management Services
$460K