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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
Woodbridge Co Ltd300,638,534$46.7B98.64%+45,3580.0%Added
Royal Bank of Canada10,214,944$1.59B0.28%−973,445−8.7%Reduced
Bank of Montreal6,111,808$948.8M0.42%+964,751+18.7%Added
Vanguard Group Inc5,690,956$883.7M0.01%+73,725+1.3%Added
TD Asset Management Inc4,630,954$719.2M0.58%−1,050,515−18.5%Reduced
TLT Family Holdco ULC4,302,901$668.4M61.01%00.0%Unchanged
FMR LLC4,232,551$657.2M0.03%−2,125,435−33.4%Reduced
LCC Family Corp.4,043,419$628.1M100.00%00.0%Unchanged
SEG Family Corp.3,281,110$509.7M100.00%00.0%Unchanged
Jarislowsky, Fraser Ltd2,886,701$448.3M2.46%−124,059−4.1%Reduced
Goldman Sachs Group Inc2,410,286$374.4M0.05%+517,793+27.4%Added
Mackenzie Financial Corp2,378,416$369.2M0.45%−780,886−24.7%Reduced
Fiera Capital Corp2,277,867$353.6M1.14%−240,988−9.6%Reduced
Invesco Ltd.2,253,243$350.0M0.06%+1,851,677+461.1%Added
Geode Capital Management, LLC2,147,906$336.9M0.02%+150,390+7.5%Added
Morgan Stanley2,136,569$331.9M0.02%+1,064,358+99.3%Added
Connor, Clark & Lunn Investment Management Ltd.2,045,871$317.6M1.00%−97,813−4.6%Reduced
BlackRock, Inc.1,884,658$292.7M0.01%+602,736+47.0%Added
1832 Asset Management L.P.1,800,384$279.7M0.47%−38,064−2.1%Reduced
National Bank of Canada1,689,432$261.6M0.30%+223,755+15.3%Added
CIBC Asset Management Inc1,365,254$212.1M0.61%−4,464−0.3%Reduced
JPMorgan Chase & Co1,264,235$196.4M0.01%+404,158+47.0%Added
Bank of America Corp1,219,341$189.4M0.01%+475,989+64.0%Added
First Trust Advisors LP1,074,988$167.0M0.12%+814,393+312.5%Added
CIBC World Markets Inc.1,071,204$166.3M0.34%+11,370+1.1%Added
Legal & General Group Plc1,022,981$158.9M0.04%+13,166+1.3%Added
Agf Management Ltd870,312$135.6M0.60%+566,908+186.8%Added
Manufacturers Life Insurance Company, The853,279$132.5M0.11%+38,539+4.7%Added
DKRT Investments Corp.671,217$104.3M25.04%00.0%Unchanged
Federation des caisses Desjardins du Quebec672,648$104.1M0.41%+437,040+185.5%Added
FIL Ltd573,689$89.1M0.07%−3,946,321−87.3%Reduced
PJT Investments Corp.530,297$82.4M46.40%00.0%Unchanged
Barclays PLC512,734$79.6M0.03%+429,584+516.6%Added
Mirae Asset Global ETFs Holdings Ltd.510,450$79.3M0.13%+317,308+164.3%Added
Toronto Dominion Bank489,183$76.0M0.15%+20,032+4.3%Added
ProShare Advisors LLC488,245$75.8M0.16%+488,245New
Swiss National Bank453,655$70.5M0.04%−25,200−5.3%Reduced
Bank of New York Mellon Corp446,391$69.3M0.01%+232,087+108.3%Added
Bank of Nova Scotia435,265$67.6M0.12%+61,597+16.5%Added
Citadel Advisors LLC432,224$67.1M0.05%+383,402+785.3%Added
Massachusetts Financial Services Co408,058$63.4M0.02%−36,498−8.2%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.292,567$63.2M0.16%+37,439+14.7%Added
Deutsche Bank AG402,678$62.5M0.02%+76,379+23.4%Added
Storebrand Asset Management AS383,159$59.5M0.16%+737+0.2%Added
BNP Paribas Arbitrage, SA382,083$59.3M0.05%+297,797+353.3%Added
Citigroup Inc343,732$53.4M0.04%+263,165+326.6%Added
Picton Mahoney Asset Management342,897$53.2M0.68%−149,099−30.3%Reduced
Charles Schwab Investment Management Inc332,214$51.6M0.01%−5,485−1.6%Reduced
UBS Group AG314,245$48.8M0.01%−87,140−21.7%Reduced
Envestnet Asset Management Inc309,318$48.0M0.01%−60,666−16.4%Reduced
Amundi300,193$45.6M0.01%−10,746−3.5%Reduced
Victory Capital Management Inc289,747$45.0M0.03%+178,831+161.2%Added
Scotia Capital Inc.288,657$44.7M0.19%+36,709+14.6%Added
Raymond James Financial Inc271,545$42.2M0.01%−42,514−13.5%Reduced
Two Sigma Investments, LP265,200$41.2M0.06%+255,179+2,546.4%Added
Susquehanna International Group, LLP239,896$37.3M0.05%−363,885−60.3%Reduced
Pictet Asset Management Holding SA230,215$35.8M0.03%+13,445+6.2%Added
MUFG Securities (Canada), Ltd.223,728$34.7M0.97%−5,377−2.3%Reduced
Dimensional Fund Advisors LP222,358$34.5M0.01%−7,367−3.2%Reduced
Dixon Mitchell Investment Counsel Inc.213,286$33.1M1.18%+775+0.4%Added
Qube Research & Technologies Ltd207,456$32.2M0.05%−595,120−74.2%Reduced
Benjamin Edwards Inc203,556$31.6M0.36%+3,681+1.8%Added
TD Waterhouse Canada Inc.202,084$30.9M0.20%−33,224−14.1%Reduced
State Street Corp188,492$29.3M0.00%+177,646+1,637.9%Added
Jane Street Group, LLC181,196$28.1M0.03%−316,261−63.6%Reduced
Northern Trust Corp179,450$27.9M0.00%−24,253−11.9%Reduced
HSBC Holdings PLC165,665$25.8M0.02%+37,011+28.8%Added
Cubist Systematic Strategies, LLC163,659$25.4M0.36%+163,659New
Dearborn Partners LLC158,580$24.6M1.15%+415+0.3%Added
AXA Investment Managers S.A.153,538$23.8M0.06%+153,538New
Wells Fargo & Company147,075$22.8M0.00%+20,180+15.9%Added
Point72 Asset Management, L.P.141,077$21.9M0.05%+141,077New
Canada Pension Plan Investment Board138,568$21.5M0.02%+1,792+1.3%Added
NEOS Investment Management LLC136,333$21.2M0.16%+136,333New
Cidel Asset Management Inc133,790$20.8M1.19%+4,748+3.7%Added
Nuveen, LLC133,658$20.8M0.01%−376−0.3%Reduced
Allianz Asset Management GmbH129,577$20.1M0.02%+25,777+24.8%Added
Healthcare of Ontario Pension Plan Trust Fund129,549$20.1M0.04%+129,549New
Millennium Management LLC128,169$19.9M0.02%−2,408,704−94.9%Reduced
Aviva PLC124,408$19.3M0.04%+7,589+6.5%Added
Ameriprise Financial Inc122,355$19.2M0.00%+2,537+2.1%Added
Mirae Asset Global Investments Co., Ltd.116,446$18.1M0.06%+116,446New
Stifel Financial Corp109,192$17.0M0.02%−2,702−2.4%Reduced
British Columbia Investment Management Corp107,958$16.8M0.10%−128,071−54.3%Reduced
Guggenheim Capital LLC102,165$15.9M0.12%+102,165New
Y-Intercept (Hong Kong) Ltd100,479$15.6M0.37%+100,479New
Argent Capital Management LLC98,789$15.3M0.42%−356−0.4%Reduced
Trexquant Investment LP98,680$15.3M0.16%+98,680New
Rathbone Brothers plc89,821$14.0M0.06%−250−0.3%Reduced
D. E. Shaw & Co., Inc.86,740$13.5M0.01%−209,200−70.7%Reduced
Two Sigma Advisers, LP85,035$13.2M0.03%+85,035New
APG Asset Management N.V.99,700$13.2M0.04%00.0%Unchanged
Korea Investment CORP82,944$12.9M0.03%−11,178−11.9%Reduced
GF Fund Management Co. Ltd.82,000$12.7M0.23%+82,000New
Assetmark, Inc77,322$12.0M0.03%−515−0.7%Reduced
Rafferty Asset Management, LLC75,336$11.7M0.04%+75,336New
State of Tennessee, Treasury Department75,086$11.7M0.04%−2,550−3.3%Reduced
Addenda Capital Inc.53,794$11.6M0.34%−80.0%Reduced
Kepler Cheuvreux (Suisse) SA51,546$11.1M0.60%+51,546New
Aviso Financial Inc.70,645$11.0M0.45%−252−0.4%Reduced