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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

57% more call options, than puts

Call options by funds: $60.3M | Put options by funds: $38.3M

17% more repeat investments, than reductions

Existing positions increased: 166 | Existing positions reduced: 142

0.57% more ownership

Funds ownership: 88.51%89.08% (+0.57%)

0% more funds holding in top 10

Funds holding in top 10: 77 (0)

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
-32
Holders Change %
-6.41%
% of All Funds
5.75%
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.09%
New
77
Increased
166
Reduced
142
Closed
100
Calls
$60.3M
Puts
$38.3M
Net Calls
+$22M
Net Calls Change
+$7.25M
Name Holding Trade Value Shares
Change
Change in
Stake
CUAMC
201
China Universal Asset Management Company
China
$1.13M -$7.7K -73 -0.6%
American Century Companies
202
American Century Companies
Missouri
$1.12M +$22.9K +217 +2%
IG
203
ING Group
Netherlands
$1.11M +$806K +7,645 +169%
GIBU
204
Gulf International Bank (UK)
United Kingdom
$1.09M +$454K +4,301 +57%
D.E. Shaw & Co
205
D.E. Shaw & Co
New York
$1.05M -$23.6M -223,453 -95%
BCI
206
Brinker Capital Investments
Pennsylvania
$1.04M +$261K +2,472 +28%
VPIM
207
Vanguard Personalized Indexing Management
California
$1.03M +$162K +1,535 +16%
PCMU
208
Paragon Capital Management (Utah)
Utah
$997K +$1.15M +10,911 New
Natixis Advisors
209
Natixis Advisors
Massachusetts
$993K -$251K -2,380 -18%
BAM
210
Blueshift Asset Management
New Jersey
$924K -$173K -1,643 -14%
N
211
Natixis
France
$885K -$160K -1,513 -14%
PNC Financial Services Group
212
PNC Financial Services Group
Pennsylvania
$885K +$13.5K +128 +1%
KAS
213
Kestra Advisory Services
Texas
$871K +$13.9K +132 +1%
Wellington Management Group
214
Wellington Management Group
Massachusetts
$867K -$1.53M -14,542 -61%
Ohio Public Employees Retirement System (OPERS)
215
Ohio Public Employees Retirement System (OPERS)
Ohio
$862K -$44K -417 -4%
CP
216
CenterBook Partners
Connecticut
$860K +$603K +5,722 +155%
VT
217
Vise Technologies
New York
$857K
Osaic Holdings
218
Osaic Holdings
Arizona
$841K +$21.7K +206 +2%
PFS
219
Prospera Financial Services
Texas
$839K +$708K +6,715 +273%
WW
220
Waterfront Wealth
Kansas
$835K +$964K +9,141 New
OSAM
221
O'Shaughnessy Asset Management
Connecticut
$832K -$462K -4,381 -32%
PUI
222
Purpose Unlimited Inc
$828K +$880K +8,347 +1,022%
GCM
223
Graham Capital Management
Connecticut
$810K +$935K +8,861 New
OC
224
Oppenheimer & Co
New York
$804K -$6.43K -61 -0.7%
SFA
225
Sequoia Financial Advisors
Ohio
$793K +$396K +3,752 +76%