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TRI · Thomson Reuters Corp /Can/ · Holdings

Track TRI — free
$99.95 +0.67 (+0.67%)
Market Cap
$43.01B
Shares
433.25M
Volume · Oct 7 1.03M Avg daily vol (3M) 1.86M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 433
Total Value: $33,206,778,263
Total Shares: 406,599,467
Showing 1–100 of 453 holdings by value · page 1 of 5

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 434 13F filers
Top Holder
72.9%
Sep 2023 → Jun 2026 · range 13.4% – 75.5%
of institutional value
Top 5
80.4%
Sep 2023 → Jun 2026 · range 39.1% – 82.3%
of institutional value
Top 10
85.4%
Sep 2023 → Jun 2026 · range 58.1% – 87.2%
of institutional value
HHI
5,333
Sep 2023 → Jun 2026 · range 463 – 5,715
Highly concentrated
Showing 100 of 453
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1075124 CUSIP 884903881 13F (30d) 21 filings 11 filers Visit website Investor relations