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Thomson Reuters Corp

TRI
Exchange
Nasdaq
Industry
Miscellaneous Publishing
SEC CIK
0001075124

No open-market purchases or sales by Thomson Reuters Corp insiders were filed in the last 90 days; 424 institutions reported holding it in 13F filings for Q2 2026, worth $33.2B in total; no superinvestor holds it.

Other share classesTMSOF

13F holders, Q4 2025

Institutional positions in Thomson Reuters Corp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
503
−4 vs. Q3 2025
Shares held
409.9M
+15.6M (+4.0%) vs. Q3 2025
Total value
$54.1B
−$7.18B (−11.7%) vs. Q3 2025
New holders
77
175 more added
Sold out
81
171 more reduced

16 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting TRI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 503 institutions
Q1 2021: 361 institutionsQ2 2021: 368 institutionsQ3 2021: 385 institutionsQ4 2021: 396 institutionsQ1 2022: 380 institutionsQ2 2022: 387 institutionsQ3 2022: 376 institutionsQ4 2022: 394 institutionsQ1 2023: 409 institutionsQ2 2023: 391 institutionsQ3 2023: 400 institutionsQ4 2023: 439 institutionsQ1 2024: 465 institutionsQ2 2024: 493 institutionsQ3 2024: 481 institutionsQ4 2024: 485 institutionsQ1 2025: 499 institutionsQ2 2025: 536 institutionsQ3 2025: 523 institutionsQ4 2025: 503 institutionsQ1 2026: 472 institutionsQ2 2026: 424 institutions
Value heldQ4 2025: $54.1B
Q1 2021: $9.59BQ2 2021: $11.1BQ3 2021: $11.9BQ4 2021: $12.0BQ1 2022: $10.9BQ2 2022: $10.9BQ3 2022: $10.6BQ4 2022: $10.8BQ1 2023: $11.6BQ2 2023: $11.0BQ3 2023: $11.0BQ4 2023: $12.9BQ1 2024: $13.2BQ2 2024: $14.4BQ3 2024: $14.5BQ4 2024: $13.8BQ1 2025: $15.1BQ2 2025: $81.2BQ3 2025: $61.8BQ4 2025: $54.1BQ1 2026: $37.1BQ2 2026: $33.2B
Institutions holding TRI and their total value by quarter
QuarterHoldersValue
Q2 2026424$33.2B
Q1 2026472$37.1B
Q4 2025503$54.1B
Q3 2025523$61.8B
Q2 2025536$81.2B
Q1 2025499$15.1B
Q4 2024485$13.8B
Q3 2024481$14.5B
Q2 2024493$14.4B
Q1 2024465$13.2B
Q4 2023439$12.9B
Q3 2023400$11.0B
Q2 2023391$11.0B
Q1 2023409$11.6B
Q4 2022394$10.8B
Q3 2022376$10.6B
Q2 2022387$10.9B
Q1 2022380$10.9B
Q4 2021396$12.0B
Q3 2021385$11.9B
Q2 2021368$11.1B
Q1 2021361$9.59B

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Thomson Reuters Corp; share changes are against Q3 2025.

Institutions holding TRI in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Jump Financial, LLC62,459$8.24M0.10%+31,330+100.6%Added
United Capital Financial Advisers, LLC62,915$8.30M0.05%−2,289−3.5%Reduced
Varma Mutual Pension Insurance Co63,706$8.42M0.05%−248−0.4%Reduced
Nissay Asset Management Corp64,094$8.45M0.04%+4,395+7.4%Added
Addenda Capital Inc.48,500$8.78M0.26%−5,294−9.8%Reduced
Rathbone Brothers plc70,806$9.36M0.04%−19,015−21.2%Reduced
AQR Capital Management LLC72,605$9.58M0.01%+47,915+194.1%Added
Nomura Holdings Inc72,822$9.60M0.03%+2,612+3.7%Added
Sumitomo Mitsui Trust Holdings, Inc.77,601$10.2M0.01%+12,470+19.1%Added
Korea Investment CORP82,744$10.9M0.02%−200−0.2%Reduced
Russell Investments Group, Ltd.88,968$11.8M0.01%+28,054+46.1%Added
FIL Ltd89,676$11.8M0.01%−484,013−84.4%Reduced
Rafferty Asset Management, LLC93,186$12.3M0.04%+17,850+23.7%Added
GF Fund Management Co. Ltd.93,832$12.4M0.21%+11,832+14.4%Added
Man Group plc94,290$12.5M0.02%+30,532+47.9%Added
Citadel Advisors LLC94,592$12.5M0.01%−337,632−78.1%Reduced
Guggenheim Capital LLC103,099$13.6M0.10%+934+0.9%Added
Public Sector Pension Investment Board109,103$14.4M0.05%+94,757+660.5%Added
Cerity Partners LLC111,192$14.7M0.02%+73,072+191.7%Added
APG Asset Management N.V.136,771$15.4M0.04%+37,071+37.2%Added
Aviva PLC131,203$17.3M0.03%+6,795+5.5%Added
Nuveen, LLC133,658$17.7M0.00%00.0%Unchanged
Stifel Financial Corp136,290$18.0M0.02%+27,098+24.8%Added
Renaissance Technologies LLC136,395$18.0M0.03%+90,600+197.8%Added
SG Americas Securities, LLC137,916$18.2M0.02%+128,139+1,310.6%Added
Millennium Management LLC139,500$18.4M0.01%+11,331+8.8%Added
Mirae Asset Global Investments Co., Ltd.142,570$18.8M0.05%+26,124+22.4%Added
Wells Fargo & Company149,457$19.7M0.00%+2,382+1.6%Added
Voloridge Investment Management, LLC152,084$20.1M0.07%+103,117+210.6%Added
Allianz Asset Management GmbH159,246$21.0M0.02%+29,669+22.9%Added
Two Sigma Advisers, LP178,846$23.6M0.05%+93,811+110.3%Added
Northern Trust Corp179,221$23.6M0.00%−229−0.1%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)185,423$24.5M0.05%+143,369+340.9%Added
NEOS Investment Management LLC187,659$24.8M0.14%+51,326+37.6%Added
State Street Corp192,037$25.3M0.00%+3,545+1.9%Added
Dearborn Partners LLC194,025$25.6M1.28%+35,445+22.4%Added
Victory Capital Management Inc200,929$26.5M0.01%−88,818−30.7%Reduced
MUFG Securities (Canada), Ltd.204,028$26.9M0.75%−19,700−8.8%Reduced
Dixon Mitchell Investment Counsel Inc.210,645$27.8M0.92%−2,641−1.2%Reduced
Picton Mahoney Asset Management218,799$28.9M0.32%−124,098−36.2%Reduced
Dimensional Fund Advisors LP220,478$29.1M0.01%−1,880−0.8%Reduced
Citigroup Inc224,436$29.7M0.02%−119,296−34.7%Reduced
TD Waterhouse Canada Inc.230,164$30.3M0.19%+28,080+13.9%Added
Clearbridge Investments, LLC234,156$30.9M0.02%+234,156New
D. E. Shaw & Co., Inc.238,591$31.5M0.02%+151,851+175.1%Added
Envestnet Asset Management Inc260,397$34.3M0.01%−48,921−15.8%Reduced
BCV Asset Management Inc.301,925$36.7M0.93%+301,925New
Benjamin Edwards Inc291,641$38.5M0.43%+88,085+43.3%Added
Two Sigma Investments, LP307,479$40.6M0.06%+42,279+15.9%Added
Raymond James Financial Inc310,088$40.9M0.01%+38,543+14.2%Added
Bank of Nova Scotia310,413$41.0M0.06%−124,852−28.7%Reduced
Healthcare of Ontario Pension Plan Trust Fund328,343$43.3M0.07%+198,794+153.5%Added
Charles Schwab Investment Management Inc339,308$44.8M0.01%+7,094+2.1%Added
MUFG Securities EMEA plc350,000$46.2M0.54%+350,000New
Pictet Asset Management Holding SA359,050$47.5M0.05%+128,835+56.0%Added
Scotia Capital Inc.367,317$48.4M0.19%+78,660+27.3%Added
Quadrature Capital Ltd372,700$49.2M0.50%+355,800+2,105.3%Added
Storebrand Asset Management AS384,572$50.7M0.14%+1,413+0.4%Added
Massachusetts Financial Services Co398,620$52.6M0.02%−9,438−2.3%Reduced
British Columbia Investment Management Corp399,341$52.7M0.28%+291,383+269.9%Added
Swiss National Bank416,655$55.1M0.03%−37,000−8.2%Reduced
Amundi429,944$56.7M0.02%+129,751+43.2%Added
UBS Group AG440,146$58.1M0.01%+125,901+40.1%Added
BNP Paribas Arbitrage, SA483,198$63.7M0.04%+101,115+26.5%Added
Bank of New York Mellon Corp493,071$65.0M0.01%+46,680+10.5%Added
PJT Investments Corp.530,297$69.9M40.96%00.0%Unchanged
Mirae Asset Global ETFs Holdings Ltd.568,832$75.0M0.11%+58,382+11.4%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.443,929$78.2M0.09%+151,362+51.7%Added
Toronto Dominion Bank596,153$78.7M0.14%+106,970+21.9%Added
Deutsche Bank AG630,639$83.2M0.03%+227,961+56.6%Added
Federation des caisses Desjardins du Quebec668,366$88.1M0.34%−4,282−0.6%Reduced
Barclays PLC690,477$91.1M0.04%+177,743+34.7%Added
ProShare Advisors LLC691,067$91.1M0.16%+202,822+41.5%Added
JPMorgan Chase & Co761,992$100.5M0.01%−502,243−39.7%Reduced
DKRT Investments Corp.808,847$106.7M30.19%+137,630+20.5%Added
Manufacturers Life Insurance Company, The908,723$120.1M0.10%+55,444+6.5%Added
Canada Pension Plan Investment Board945,193$124.7M0.08%+806,625+582.1%Added
CIBC World Markets Inc.966,627$127.6M0.23%−104,577−9.8%Reduced
Legal & General Group Plc984,559$130.1M0.03%−38,422−3.8%Reduced
Bank of America Corp1,094,266$144.3M0.01%−125,075−10.3%Reduced
Agf Management Ltd1,113,665$147.3M0.64%+243,353+28.0%Added
Norges Bank1,162,529$153.4M0.02%+1,162,529New
First Trust Advisors LP1,191,606$157.2M0.11%+116,618+10.8%Added
Connor, Clark & Lunn Investment Management Ltd.1,259,901$166.3M0.44%−785,970−38.4%Reduced
BlackRock, Inc.1,350,839$178.2M0.00%−533,819−28.3%Reduced
CIBC Asset Management Inc1,607,468$212.5M0.51%+242,214+17.7%Added
National Bank of Canada1,662,274$218.6M0.22%−27,158−1.6%Reduced
Fiera Capital Corp1,797,209$237.2M0.75%−480,658−21.1%Reduced
Geode Capital Management, LLC2,224,706$297.5M0.02%+76,800+3.6%Added
Goldman Sachs Group Inc2,320,877$306.1M0.04%−89,409−3.7%Reduced
Mackenzie Financial Corp2,377,940$315.2M0.37%−4760.0%Reduced
Morgan Stanley2,802,312$369.6M0.02%+665,743+31.2%Added
SEG Family Corp.2,901,405$382.7M100.00%−379,705−11.6%Reduced
LCC Family Corp.3,639,067$480.0M100.00%−404,352−10.0%Reduced
TLT Family Holdco ULC4,302,901$567.5M62.31%00.0%Unchanged
TD Asset Management Inc4,664,372$616.3M0.50%+33,418+0.7%Added
FMR LLC4,703,318$620.7M0.03%+470,767+11.1%Added
1832 Asset Management L.P.5,254,469$693.0M0.88%+3,454,085+191.9%Added
Vanguard Group Inc5,776,640$762.3M0.01%+85,684+1.5%Added
Bank of Montreal6,098,897$804.9M0.33%−12,911−0.2%Reduced