Thomson Reuters Corp (TRI) shareholders
TRINasdaqMiscellaneous PublishingFiscal year ends December 31Also trades as TMSOF
$109.30+0.05 (+0.05%)
Close on Nov 13, 2026Market cap $49.29BP/E 32.8Yield –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
90.7%
404M of 445M shares
Institutional holders
408
402 new, 1 sold out
Net institutional buying
403M
In Q2 2026
Insider trades, 12 months
0 buys · 0 sales
Open-market trades only
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| Thomson Investments Limited Joint filing with The Woodbridge Company Limited (67.91%), 1908720 Ontario Limited (45.70%) and 1 more | 312,518,088 | 70.56% | 13D (active) amendment | Apr 15, 2026 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of TRI | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| Woodbridge Co Ltd | 296,247,085 | 66.58% | $24.19B | New | 95.82% |
| Invesco Ltd. | 10,389,479 | 2.33% | $848.51M | New | 0.07% |
| Royal Bank of Canada | 8,003,836 | 1.80% | $653.67M | New | 0.10% |
| 1832 Asset Management L.P. | 7,671,208 | 1.72% | $626.51M | New | 0.31% |
| Morgan Stanley | 4,435,768 | 1.00% | $362.27M | New | 0.02% |
| Bank Of Montreal /Can/ | 4,238,221 | 0.95% | $345.82M | New | 0.11% |
| TLT Family Holdco ULC | 4,236,459 | 0.95% | $345.99M | New | 49.15% |
| TD Asset Management Inc | 4,190,918 | 0.94% | $342.19M | New | 0.30% |
| FMR LLC | 4,093,736 | 0.92% | $334.37M | New | 0.01% |
| Vanguard Capital Management LLC | 3,703,882 | 0.83% | $302.53M | New | 0.01% |
| LCC Family Corp. | 3,008,406 | 0.68% | $245.70M | New | 100.00% |
| FIL Ltd | 2,956,423 | 0.66% | $241.47M | New | 0.17% |
| Goldman Sachs Group Inc | 2,511,682 | 0.56% | $205.13M | New | 0.02% |
| First Trust Advisors LP | 2,449,769 | 0.55% | $200.07M | New | 0.12% |
| SEG Family Corp. | 2,440,238 | 0.55% | $199.29M | New | 100.00% |
| Fiera Capital Corp | 2,185,507 | 0.49% | $178.19M | New | 0.65% |
| Geode Capital Management, LLC | 2,090,508 | 0.47% | $172.89M | New | 0.01% |
| Agf Management Ltd | 1,500,920 | 0.34% | $122.74M | New | 0.48% |
| Canada Pension Plan Investment Board | 1,314,063 | 0.30% | $107.22M | New | 0.06% |
| TD Waterhouse Canada Inc. | 1,297,109 | 0.29% | $110.28M | New | 0.29% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | % of shares | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 408 | 404M | 90.7% | 402 / 2 | 3 / 1 | 404M | 1M |
| Q1 2026 | 7 | 1M | 0.2% | 4 / 1 | 0 / 0 | 1M | 0M |
| Q4 2025 | 3 | 0M | 0.0% | 2 / 0 | 0 / 0 | 0M | 0M |
| Q3 2025 | 1 | 0M | 0.0% | 1 / 0 | 0 / 0 | 0M | 0M |
| Q2 2021 | 0 | 0M | 0.0% | 0 / 0 | 0 / 1 | 0M | 0M |
| Q1 2021 | 1 | 0M | 0.0% | 0 / 0 | 0 / 0 | 0M | 0M |
| Q4 2020 | 1 | 0M | 0.0% | 0 / 0 | 1 / 0 | 0M | 0M |
| Q3 2020 | 1 | 0M | 0.0% | 0 / 1 | 0 / 0 | 0M | 0M |
| Q2 2020 | 1 | 0M | 0.0% | 0 / 1 | 0 / 0 | 0M | 0M |
| Q1 2020 | 1 | 0M | 0.0% | 1 / 0 | 0 / 0 | 0M | 0M |
| Q1 2017 | 0 | 0M | 0.0% | 0 / 0 | 0 / 1 | 0M | 0M |
| Q4 2016 | 1 | 0M | 0.0% | 0 / 0 | 0 / 0 | 0M | 0M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
134 funds held TRI in Q2 2026, 40% of their shares through ETFs. Each fund counts once per quarter, from its quarter-end report.
| Fund | Shares | % of TRI | Value | % of fund | As of |
|---|---|---|---|---|---|
| Invesco QQQ Trust, Series 1 | 8,088,950 | 1.82% | $660.62M | 0.13% | Jun 30, 2026 |
| Fidelity Series Canada Fund | 2,699,107 | 0.61% | $188.88M | 2.58% | Jul 31, 2026 |
| Vanguard Total International Stock Index Fund | 1,962,361 | 0.44% | $269.86M | 0.03% | Jul 31, 2026 |
| Invesco NASDAQ 100 ETF | 1,862,684 | 0.42% | $161.14M | 0.17% | May 31, 2026 |
| Vanguard Developed Markets Index Fund | 1,295,804 | 0.29% | $150.11M | 0.03% | Jun 30, 2026 |
| First Trust NASDAQ-100-Technology Sector Index Fund | 1,208,739 | 0.27% | $98.72M | 1.98% | Jun 30, 2026 |
| First Trust NASDAQ Technology Dividend Index Fund | 821,186 | 0.18% | $67.07M | 1.52% | Jun 30, 2026 |
| Fidelity SAI Canada Equity Index Fund | 676,375 | 0.15% | $47.33M | 0.42% | Jul 31, 2026 |
| JPMorgan BetaBuilders Canada ETF | 460,541 | 0.10% | $32.23M | 0.42% | Jul 31, 2026 |
| First Trust Value Line Dividend Index Fund | 409,443 | 0.09% | $33.44M | 0.42% | Jun 30, 2026 |
| Global X Artificial Intelligence & Technology ETF | 345,759 | 0.08% | $29.91M | 0.28% | May 31, 2026 |
| Vanguard Ftse All-World Ex-US Index Fund | 316,524 | 0.07% | $43.53M | 0.03% | Jul 31, 2026 |
| Fidelity Canada Fund | 296,995 | 0.07% | $20.78M | 2.52% | Jul 31, 2026 |
| Schwab International Equity ETF | 294,389 | 0.07% | $18.54M | 0.04% | May 31, 2026 |
| iShares MSCI Canada ETF | 275,919 | 0.06% | $17.35M | 0.44% | May 31, 2026 |
Short interest
Shares sold short and not yet bought back, as of Oct 30, 2026 (FINRA, reported twice a month)
Short % of shares outstanding
–
11M shares short
Days to cover
6.0
At 2M shares a day
Change since last report
-13.5%
From 13M shares
Short volume, 20 days
68.1%
Of volume reported to FINRA
Shares sold short, last 12 months
Short sale volume counts trades marked short on any given day, including market-maker hedging, so it runs far higher than the share of Thomson Reuters's stock actually held short. Settlement fails (shares not delivered on time) peaked at 173,974 shares on Sep 21, 2026 over the last 90 days.
Planned insider sales
Notices of proposed sale filed on Form 144 before shares are sold
| Seller | Filed | Shares | Market value | Planned sale | Acquired through |
|---|---|---|---|---|---|
| David Wong Officer | Nov 4, 2026 | 2,150 | $236.89K | Nov 4, 2026 | Vesting of Restricted Share Units |
| Roth Kirsty Ann Officer | Nov 4, 2026 | 4,528 | $534.39K | Nov 4, 2026 | Purchase off market |
| Elizabeth Zimick Officer | Aug 14, 2026 | 1,950 | $206.84K | Aug 14, 2026 | Vesting of Restricted Share Units |
| The Woodbridge Company Limited 10% Stockholder | Aug 13, 2026 | 1,500,000 | $159.11M | Aug 14, 2026 | Various. See Note (2) |
| David Wong Officer | Aug 6, 2026 | 3,000 | $295.83K | Aug 6, 2026 | Vesting of Restricted Share Units |
| Kirk Koenigsbauer Former Director | Jul 28, 2026 | 12,164 | $1.19M | Jul 28, 2026 | RSU Vest |
| The Woodbridge Company Limited 10% Stockholder | May 26, 2026 | 1,000,000 | $83.72M | May 27, 2026 | Various. See Note (2) |
| Jason Williams Officer | May 11, 2026 | 2,864 | $266.18K | May 11, 2026 | PSU Vest |
| Laura Clayton Officer | Mar 16, 2026 | 4,458 | $429.48K | Mar 16, 2026 | PSU Vest |
| The Woodbridge Company Limited 10% Stockholder | Mar 16, 2026 | 600,000 | $57.68M | Mar 18, 2026 | Various. See Note (2) |
| Ragunath Ramanathan Officer | Dec 15, 2025 | 1,250 | $163.38K | Dec 15, 2025 | Vesting of Restricted Share Units |
| Woodbridge CO LTD 10% Stockholder | Dec 1, 2025 | 600,000 | $81.26M | Dec 1, 2025 | Various. See Note (2) |
| David Wong Officer | Nov 5, 2025 | 4,301 | $630.53K | Nov 5, 2025 | Exercise of Stock Options |
| David Wong Officer | Aug 7, 2025 | 4,256 | $765.95K | Aug 7, 2025 | Exercise of Stock Options |
| Mary Alice Vuicic Officer | Jun 18, 2025 | 22,597 | $4.43M | Jun 18, 2025 | Vesting of Restricted Share Units |
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