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Thomson Reuters
TRI

521 hedge funds and large institutions have $61.8B invested in Thomson Reuters in 2025 Q3 according to their latest regulatory filings, with 99 funds opening new positions, 142 increasing their positions, 188 reducing their positions, and 105 closing their positions.

New
Increased
Maintained
Reduced
Closed

353% more call options, than puts

Call options by funds: $222M | Put options by funds: $49.1M

6% less first-time investments, than exits

New positions opened: 99 | Existing positions closed: 105

1.03% less ownership

Funds ownership: 88.22% → 87.2% (-1%)

2% less funds holding

Funds holding: 534 → 521 (-13)

24% less capital invested

Capital invested by funds: $81.2B → $61.8B (-$19.4B)

24% less repeat investments, than reductions

Existing positions increased: 142 | Existing positions reduced: 188

42% less funds holding in top 10

Funds holding in top 10: 12 → 7 (-5)

Holders
521
Holders Change
-13
Holders Change %
-2.43%
% of All Funds
6.84%
Holding in Top 10
7
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-41.67%
% of All Funds
0.09%
New
99
Increased
142
Reduced
188
Closed
105
Calls
$222M
Puts
$49.1M
Net Calls
+$173M
Net Calls Change
+$63.6M

Top Buyers

Rank Fund Capital Flow
1
Invesco
Invesco
Georgia
+$340M
2
Morgan Stanley
Morgan Stanley
New York
+$195M
3
Bank of Montreal
Bank of Montreal
Ontario, Canada
+$177M
4
First Trust Advisors
First Trust Advisors
Illinois
+$150M
5
BlackRock
BlackRock
New York
+$111M

Top Sellers

Rank Fund Capital Flow
1
Fidelity International
Fidelity International
Bermuda
-$725M
2
Millennium Management
Millennium Management
New York
-$442M
3
Fidelity Investments
Fidelity Investments
Massachusetts
-$390M
4
HF
HRT Financial
New York
-$279M
5
TD Asset Management
TD Asset Management
Ontario, Canada
-$193M
Name Holding Trade Value Shares
Change 		Change in
Stake
Balyasny Asset Management
526
Balyasny Asset Management
Illinois
– -$112M -546,155 Closed
UBS AM
527
UBS AM
Illinois
– -$65M -318,130 Closed
Axa
528
Axa
France
– -$27.3M -133,502 Closed
Adage Capital Partners
529
Adage Capital Partners
Massachusetts
– -$26.5M -129,962 Closed
AIMCA
530
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– -$20.1M -98,456 Closed
JFG
531
Jefferies Financial Group
New York
– -$18.9M -92,653 Closed
BBL
532
Beck Bode LLC
Massachusetts
– -$16.5M -80,796 Closed
GCM
533
Greenland Capital Management
New York
– -$11.2M -54,826 Closed
SSA
534
Schonfeld Strategic Advisors
New York
– -$9.62M -47,070 Closed
BHCM
535
Brevan Howard Capital Management
Jersey
– -$9.05M -44,313 Closed
OQS
536
Occudo Quantitative Strategies
Florida
– -$6.69M -32,745 Closed
CFM
537
Catalyst Funds Management
Australia
– -$5.95M -29,133 Closed
Hudson Bay Capital Management
538
Hudson Bay Capital Management
Connecticut
– -$5.25M -25,697 Closed
Macquarie Group
539
Macquarie Group
Australia
– -$6.68M -24,016 Closed
ECM
540
ExodusPoint Capital Management
New York
– -$4.47M -21,888 Closed
TF
541
Trek Financial
Arizona
– -$4.35M -21,294 Closed
ACM
542
Aquatic Capital Management
Illinois
– -$3.5M -17,143 Closed
DS
543
DRW Securities
Illinois
– -$2.8M -13,695 Closed
CM
544
Capula Management
Cayman Islands
– -$3.44M -13,241 Closed
LCM
545
Laurion Capital Management
New York
– -$1.98M -9,676 Closed
SI
546
Sora Investors
Pennsylvania
– -$1.75M -8,556 Closed
HC
547
Henshaw Capital
Massachusetts
– -$1.6M -7,850 Closed
OTPPB
548
Ontario Teachers' Pension Plan Board
Ontario, Canada
– -$1.28M -6,285 Closed
NC
549
NewSquare Capital
Pennsylvania
– -$840K -4,113 Closed
WLG
550
Williamson Legacy Group
Indiana
– -$797K -3,904 Closed
20 21
22
23 24

TRI Hedge Fund Activity: Q3 2025 in Review

521 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Thomson Reuters (TRI) for Q3 2025, worth a combined $61.8B — down 24% from $81.2B a quarter earlier.

Sellers outnumbered buyers: 105 funds closed out of TRI and 99 opened new positions — a net loss of 6 holders — while 188 trimmed existing stakes and 142 added.

The largest buyer was Invesco, adding an estimated $340M. The largest seller was Fidelity International, cutting an estimated $725M.

  • 521 institutional investors held Thomson Reuters (TRI) as of Q3 2025, down from 534 in Q2 2025.
  • Funds reported $61.8B of Thomson Reuters stock for Q3 2025, down 24% quarter-over-quarter.
  • 99 funds opened new Thomson Reuters positions in Q3 2025 and 105 closed out, a net change of -6 holders.
  • The largest Thomson Reuters buyer in Q3 2025 was Invesco, an estimated $340M added.
  • The largest Thomson Reuters seller in Q3 2025 was Fidelity International, an estimated $725M sold.

Based on aggregated 13F filings for Q3 2025.