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Thomson Reuters

TRI

Market cap $45.8B

105.81 USD

+8.46

8.69%

At close Updated Sep 14, 4:00 PM EDT

Pre-market

After hours

105.81

0.00

0%

1 day

8.69%

5 days

1.02%

1 month

2.12%

3 months

31.49%

6 months

8.37%

Year to date

-17.55%

1 year

-39.16%

5 years

-15.24%

10 years

125.56%

About: Thomson Reuters is a leading global provider of business information services, delivering trusted data, technology, and expertise to professionals across legal, tax, accounting, risk, compliance, and the news and media sectors. Headquartered in Toronto, Canada, the company combines deep domain knowledge with data and software solutions to help clients make informed decisions, manage complexity, and drive efficiency. Thomson Reuters serves legal and accounting/tax professionals, corporations, and governments worldwide, but around 75% of revenue is generated in the US. The company is known for flagship products such as Westlaw, UltraTax CS, and Reuters News.

Employees: 27,100

Industrials Specialty Business Services

News

Positive

Neutral

Negative

Sentiment 3-Months

Positive 40.6%

Neutral 50%

Negative 9.4%

Thomson Reuters Named a Leader in IDC MarketScape for Compliant e-Invoicing

Thomson Reuters is now the only provider named a Leader across four IDC MarketScape categories: value-added tax, sales and use tax, global trade, and e-invoicing. TORONTO, Sept.

Thomson Reuters Named a Leader in IDC MarketScape for Compliant e-Invoicing

Zacks Investment Research

ABM vs. TRI: Which Stock Should Value Investors Buy Now?

Investors with an interest in Business - Services stocks have likely encountered both ABM Industries (ABM) and Thomson Reuters (TRI). But which of these two companies is the best option for those looking for undervalued stocks?

ABM vs. TRI: Which Stock Should Value Investors Buy Now?

Thomson Reuters Announces Pricing of Public Offering of US$1,300,000,000 Notes and Canadian Private Placement of C$1,000,000,000 Notes

TORONTO, Sept. 10, 2026 /PRNewswire/ -- Thomson Reuters (TSX/Nasdaq: TRI) announced today the pricing of a U.S. public offering by its subsidiary, TR Finance LLC, of (i) US$800,000,000 aggregate principal amount of 5.100% notes due 2028 and (ii) US$500,000,000 aggregate principal amount of 5.750% notes due 2033 (collectively, the "US Notes"); and a Canadian private placement by Thomson Reuters Corporation ("TRC") of (i) C$350,000,000 aggregate principal amount of 4.130% notes due 2029, (ii) C$350,000,000 aggregate principal amount of 4.480% notes due 2031, and (iii) C$300,000,000 aggregate principal amount of floating rate notes due 2029 that will bear interest at a rate equal to daily compounded CORRA plus 0.76% per annum (the "Floating Rate Notes" and, collectively, the "Canadian Notes" and, together with the US Notes, the "Notes").

Thomson Reuters Announces Pricing of Public Offering of US$1,300,000,000 Notes and Canadian Private Placement of C$1,000,000,000 Notes

Zacks Investment Research

Can Thomson Reuters' Recurring Model and AI Expansion Sustain Growth?

TRI's recurring revenue strength, 10% Big 3 organic growth and rising AI adoption support momentum as CoCounsel and proprietary models expand.

Can Thomson Reuters' Recurring Model and AI Expansion Sustain Growth?

Thomson Reuters Reveals Hack of Court Case Management System

Media/technology company Thomson Reuters has reported a cybersecurity incident involving its case management system. The incident was detected in 11 U.S. states, as well as in Canada and the U.S. Virgin Islands and involved the company's C-Track tool, used for managing court cases, Reuters — itself a division of Thomson Reuters — reported Thursday (Sept.

Thomson Reuters Reveals Hack of Court Case Management System

Thomson Reuters detects cybersecurity incident, says unauthorized party accessed files

A unit of Thomson Reuters detected a cybersecurity incident in 11 U.S. states, the U.S. Virgin Islands and Canada on June 30 involving the company's C-Track case management platform, according to a notice from the company on Wednesday and a statement by the chief justices of ‌three Ontario courts, which use the platform for digital court record management.

Thomson Reuters detects cybersecurity incident, says unauthorized party accessed files

Thomson Reuters Taps Decades of Content to Train AI

Thomson Reuters has launched a proprietary large language model that the company developed in-house and trained on its decades of content from Westlaw, Practical Law, Checkpoint and Reuters, the company said in a Monday (Aug. 24) press release. Dubbed “Thomson,” the LLM began with an open-source foundation and was trained on the company's proprietary content and domain expertise, according to the release.

Thomson Reuters Taps Decades of Content to Train AI

Reveal Partners with Thomson Reuters to Connect Evidence Directly to AI Research and Drafting

CHICAGO--(BUSINESS WIRE)--Reveal, the provider of integrated AI-native platforms spanning the eDiscovery lifecycle, today announced an integration with CoCounsel Legal, Thomson Reuters' AI legal platform, that lets litigation teams pull evidence from Reveal directly into CoCounsel's research, analysis and drafting workflows. Reveal is one of the first eDiscovery platforms connected to CoCounsel Legal. Before this integration, teams had no way to bring Reveal documents into CoCounsel Legal witho.

Reveal Partners with Thomson Reuters to Connect Evidence Directly to AI Research and Drafting

Business Insider

Thomson Reuters built its own AI model off Chinese tech to rely less on Claude

Thomson Reuters built Thomson-1 with a "realigned" version of Alibaba's Qwen3.5 model. Thomson-1 will save on costs, although it's not meant to replace Anthropic's Claude entirely.

Thomson Reuters built its own AI model off Chinese tech to rely less on Claude

Thomson Reuters Leverages its World-Class Data Assets to Launch Its Own Frontier Model

Thomson, the company's proprietary LLM, was trained and is run at a fraction of the cost of comparable frontier models and remains fully owned and controlled by Thomson Reuters. TORONTO, Aug. 24, 2026 /PRNewswire/ -- Thomson Reuters (Nasdaq: TRI) (TSX: TRI), a global content and technology company, today announced the launch of Thomson, the company's first proprietary large language model, developed in-house.

Thomson Reuters Leverages its World-Class Data Assets to Launch Its Own Frontier Model

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