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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, Q3 2025

Institutional positions in Thomson Reuters Corp as of Sep 30, 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
523
−5 vs. Q2 2025
Shares held
397.6M
−4.65M (−1.2%) vs. Q2 2025
Total value
$61.8B
−$19.1B (−23.6%) vs. Q2 2025
New holders
100
142 more added
Sold out
105
186 more reduced

8 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2025: 523 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 heldQ3 2025: $61.8B
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, Q3 2025

Shares, value and share of portfolio for each institution holding Thomson Reuters Corp; share changes are against Q2 2025.

Institutions holding TRI in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Public Employees Retirement System of Ohio11,495$1.79M0.01%+33+0.3%Added
American Century Companies Inc11,650$1.81M0.00%+152+1.3%Added
US Bancorp11,856$1.84M0.00%−7,072−37.4%Reduced
EFG Asset Management (Americas) Corp.11,865$1.84M0.32%−1,148−8.8%Reduced
China Universal Asset Management Co., Ltd.11,898$1.85M0.15%+11,898New
Avanza Fonder AB8,676$1.87M0.05%00.0%Unchanged
Aigen Investment Management, LP9,685$1.89M0.29%+4,865+100.9%Added
Griffin Asset Management, Inc.12,281$1.91M0.21%+100+0.8%Added
CBOE Vest Financial, LLC12,565$1.95M0.03%+12,565New
Norinchukin Bank, The12,620$1.96M0.03%+12,620New
JustInvest LLC12,657$1.98M0.02%−1,909−13.1%Reduced
111 Capital13,001$2.02M0.38%+13,001New
Brinker Capital Investments, LLC13,075$2.03M0.02%−12,240−48.4%Reduced
Stratos Wealth Partners, LTD.13,180$2.05M0.02%+775+6.2%Added
Ossiam13,507$2.10M0.03%+1,404+11.6%Added
Cumberland Partners Ltd13,738$2.13M0.14%−99,516−87.9%Reduced
Point72 (DIFC) Ltd14,069$2.19M0.15%+14,069New
Public Sector Pension Investment Board14,346$2.23M0.01%+1,248+9.5%Added
Promethium Advisors,llc14,888$2.31M1.33%−5,500−27.0%Reduced
Ameritas Investment Partners, Inc.15,031$2.33M0.07%+15,031New
Janus Henderson Group PLC15,076$2.35M0.00%+200+1.3%Added
Tower Research Capital LLC (TRC)15,259$2.37M0.07%+8,164+115.1%Added
Generali Asset Management SPA SGR11,013$2.38M0.05%+288+2.7%Added
Utah Retirement Systems15,381$2.39M0.02%00.0%Unchanged
Headlands Technologies LLC15,512$2.41M0.19%+15,512New
Nomura Asset Management Co Ltd15,643$2.43M0.01%+15,643New
Natixis Advisors, L.P.16,424$2.55M0.00%+103+0.6%Added
CIBC Bancorp USA Inc.16,501$2.56M0.02%+16,501New
Rodgers Brothers Inc.16,636$2.58M0.32%−512−3.0%Reduced
Vista Investment Partners II, LLC16,778$2.61M1.22%+104+0.6%Added
Quadrature Capital Ltd16,900$2.62M0.03%+16,900New
Numerai GP LLC17,049$2.65M0.37%+13,647+401.1%Added
Hillsdale Investment Management Inc.17,688$2.75M0.08%−6,741−27.6%Reduced
Wetherby Asset Management Inc18,520$2.88M0.12%00.0%Unchanged
O'Shaughnessy Asset Management, LLC18,610$2.89M0.02%−1,478−7.4%Reduced
Wealth Enhancement Advisory Services, LLC19,336$2.93M0.00%−434−2.2%Reduced
CI Private Wealth, LLC18,907$2.94M0.00%−873−4.4%Reduced
Shell Asset Management Co18,928$2.94M0.30%−23,383−55.3%Reduced
Voya Investment Management LLC19,173$2.98M0.00%−18,337−48.9%Reduced
XTX Topco Ltd19,576$3.04M0.16%+14,371+276.1%Added
Guardian Partners Inc.20,466$3.13M0.26%+23+0.1%Added
Advisor Group Holdings, Inc.18,647$3.13M0.00%−3,297−15.0%Reduced
Creative Planning20,781$3.23M0.00%+204+1.0%Added
Principal Financial Group Inc20,947$3.25M0.00%+300+1.5%Added
Gotham Asset Management, LLC21,316$3.31M0.01%+14,094+195.2%Added
Swiss Life Asset Management Ltd22,331$3.47M0.02%+3,575+19.1%Added
Intact Investment Management Inc.22,444$3.49M0.11%+22,444New
First American Bank22,441$3.49M0.22%−2,985−11.7%Reduced
Campbell & CO Investment Adviser LLC22,590$3.51M0.27%+22,590New
SIG North Trading, ULC22,777$3.54M0.54%+8,722+62.1%Added
Larson Financial Group LLC22,920$3.56M0.13%+1,177+5.4%Added
Skandinaviska Enskilda Banken AB (publ)23,424$3.64M0.01%−463−1.9%Reduced
ING Groep NV23,607$3.67M0.02%+23,607New
USS Investment Management Ltd23,635$3.68M0.02%00.0%Unchanged
AQR Capital Management LLC24,690$3.84M0.00%+829+3.5%Added
Penbrook Management LLC24,848$3.86M2.69%00.0%Unchanged
Bessemer Group Inc24,987$3.88M0.01%−7,223−22.4%Reduced
Vista Investment Partners LLC25,098$3.90M1.09%−96−0.4%Reduced
Meridian Wealth Management, LLC25,534$3.97M0.15%−712−2.7%Reduced
Pathstone Holdings, LLC25,761$4.00M0.02%−449−1.7%Reduced
Lombard Odier Asset Management (Switzerland) SA25,852$4.01M0.19%+10,795+71.7%Added
JCIC Asset Management Inc.25,863$4.02M1.26%+25,863New
Callahan Advisors, LLC26,314$4.09M0.35%00.0%Unchanged
Denali Advisors LLC27,306$4.24M0.48%−2,340−7.9%Reduced
Credit Agricole S A27,328$4.24M0.01%+27,328New
Harvest Fund Management Co., Ltd27,660$4.30M0.18%+27,631+95,279.3%Added
Walleye Capital LLC28,349$4.40M0.04%+28,214+20,899.3%Added
Jain Global LLC28,442$4.42M0.06%−81,199−74.1%Reduced
LPL Financial LLC29,240$4.54M0.00%−8,795−23.1%Reduced
JPL Wealth Management, LLC29,468$4.58M1.09%−452−1.5%Reduced
DekaBank Deutsche Girozentrale29,582$4.61M0.01%00.0%Unchanged
Triasima Portfolio Management inc.29,748$4.62M0.70%−17,247−36.7%Reduced
Jupiter Asset Management Ltd30,175$4.69M0.04%+30,175New
Jones Financial Companies LLLP29,888$4.69M0.00%−6,701−18.3%Reduced
Jump Financial, LLC31,129$4.84M0.06%+13,090+72.6%Added
Quantinno Capital Management LP31,180$4.84M0.01%+1,758+6.0%Added
Pacer Advisors, Inc.31,395$4.88M0.01%+31,395New
Quantbot Technologies LP32,113$4.99M0.14%+32,113New
Waratah Capital Advisors Ltd.32,130$4.99M0.34%−101,663−76.0%Reduced
Profund Advisors LLC32,584$5.06M0.16%+32,584New
Lansforsakringar Fondforvaltning AB (publ)32,875$5.11M0.03%00.0%Unchanged
Louisiana State Employees Retirement System32,900$5.11M0.09%+32,900New
Kempen Capital Management N.V.34,133$5.30M0.05%−3,025−8.1%Reduced
Dynamic Advisor Solutions LLC35,101$5.45M0.16%+312+0.9%Added
Qsemble Capital Management, LP35,853$5.57M0.55%+35,853New
Forsta Ap-Fonden35,888$5.57M0.03%+2,700+8.1%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.36,009$5.59M0.00%+36,009New
Northwest & Ethical Investments L.P.35,944$5.60M0.13%−4,347−10.8%Reduced
Daiwa Securities Group Inc.36,566$5.68M0.02%+33,355+1,038.8%Added
Montrusco Bolton Investments Inc.37,667$5.85M0.07%+6,339+20.2%Added
CWM, LLC37,877$5.88M0.02%−355−0.9%Reduced
Cerity Partners LLC38,120$5.92M0.01%−4,198−9.9%Reduced
First National Bank of Mount Dora, Trust Investment Services40,930$6.36M1.41%−6,506−13.7%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)42,054$6.53M0.02%+1,210+3.0%Added
Marshall Wace, LLP43,401$6.74M0.01%−299,356−87.3%Reduced
Mariner, LLC43,528$6.76M0.01%−2,213−4.8%Reduced
Baird Financial Group, Inc.43,723$6.79M0.01%+4,175+10.6%Added
Lido Advisors, LLC45,212$7.02M0.03%+22,269+97.1%Added
Renaissance Technologies LLC45,795$7.11M0.01%+42,695+1,377.3%Added
Hilton Capital Management, LLC45,918$7.13M0.58%−17,827−28.0%Reduced