Security key
884903808
- Security type / class
- Equity / COM
- Total 13F shares
- 408,478,389
- Total 13F value
- $36,775,243,541
- Share change
- +1,459,805
- Put/Call ratio
- 58%
- SEC-reported price per share
- $89.98
- Number of holders
- 461
- Value change
- +$17,638,401
- Number of buys
- 232
- Number of sells
- 245
Open additional details 1 more signal available
Report period
Q1 2026
Institutions
461
Top holders
10
TRI full security history
Ownership snapshot
Full 13F holder table
THOMSON REUTERS CORP /CAN/ SEC filings
THOMSON REUTERS CORP /CAN/ company facts
Broader feeds
Ownership snapshot
Top reported holders of TRI - THOMSON REUTERS CORP /CAN/ - COM (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
DEARBORN PARTNERS LLC
Disclosed value leader
Woodbridge CO LTD
Comparable rows
1/15
Latest evidence
31 Dec 2025
13F
Lead comparable stake: 0.04%
14 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
DEARBORN PARTNERS LLC leads the comparable SEC ownership view at 0.04%.
1 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens DEARBORN PARTNERS LLC's linked filing trail.
Comparable ownership
Top 1
DEARBORN PARTNERS LLC
0.04%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| DEARBORN PARTNERS LLC |
13F
Company
|
0.04%
|
$25,589,984
194,025 shares
|
— | 31 Dec 2025 |
| Woodbridge CO LTD |
13F
Company
|
—
class O/S missing
|
$39,658,537,727
300,694,046 shares
|
— | 31 Dec 2025 |
| Invesco Ltd. |
13F
Company
|
—
class O/S missing
|
$1,318,101,934
9,993,949 shares
|
— | 31 Dec 2025 |
| ROYAL BANK OF CANADA |
13F
Company
|
—
class O/S missing
|
$1,290,517,000
9,784,789 shares
|
— | 31 Dec 2025 |
| BANK OF MONTREAL /CAN/ |
13F
Company
|
—
class O/S missing
|
$804,863,776
6,098,897 shares
|
— | 31 Dec 2025 |
| VANGUARD GROUP INC |
13F
Company
|
—
class O/S missing
|
$762,320,008
5,776,640 shares
|
— | 31 Dec 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
461
Shares
408,478,389
Rows available
461
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2026 vs Q1 2026 Across Filers
Q1 2026 holders
461
Q1 2026 holders
461
Holder diff
0
| Investor | Q1 2026 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2026 value | Value change | Value Chg % |
|---|