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THOMSON REUTERS CORP (TRI)

Name: THOMSON REUTERS CORP (TRI) — Institutional ownership, SEC filings and insider activity
Creator: Sightfile
License: https://www.sec.gov/privacy#dissemination

Institutional ownership, SEC filings and insider activity

Sector: Telecom & Media · SEC CIK 0001075124 · EDGAR filings · Updated 2026-07-28

THOMSON REUTERS CORP (TRI) has 458 institutional managers reporting positions valued at $36.2B per the latest 13F reporting period.

Institutional managers

458

Reported 13F value

$36.2B

Filings this week (1)

2026-07-28 — Notice of proposed sale filed (Form 144)

Every filing links to the official SEC document. Real-time filing alerts for this company are available inside the app.

Latest updates

2026-07-14 — Foreign issuer report (6-K) filed
2026-06-11 — Foreign issuer report (6-K) filed
2026-05-26 — Notice of proposed sale filed (Form 144)
2026-05-14 — 25-NSE filed
2026-05-11 — Notice of proposed sale filed (Form 144)
2026-05-06 — Foreign issuer report (6-K) filed
2026-05-05 — Foreign issuer report (6-K) filed
2026-05-04 — Foreign issuer report (6-K) filed

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, THOMSON REUTERS CORP has 458 institutional holders.

#	Institution	Reported value	% of tracked total
1	Woodbridge Co Ltd	$27.1B	74.9%
2	ROYAL BANK OF CANADA	$818.9M	2.3%
3	1832 Asset Management L.P.	$651.0M	1.8%
4	BANK OF MONTREAL /CAN/	$480.6M	1.3%
5	TD Asset Management Inc	$467.8M	1.3%
6	TLT Family Holdco ULC	$387.2M	1.1%
7	VANGUARD CAPITAL MANAGEMENT LLC	$336.6M	0.9%
8	MORGAN STANLEY	$293.6M	0.8%
9	LCC Family Corp.	$291.7M	0.8%
10	GOLDMAN SACHS GROUP INC	$284.5M	0.8%

Full holder history and quarter-over-quarter changes are available inside the app.

Fails-to-deliver

The SEC's fails-to-deliver file for 2026-06-30 reports 90,894 failed-to-deliver shares ($5.08M) for TRI — an official data point published by the SEC, shown as reported.

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See full history, cross-references and alerts on Sightfile

Sightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-28.