Comparable stake leader
Woodbridge CO LTD
SEC ownership of THOMSON REUTERS CORP /CAN/
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001075124.
Disclosed value leader
Woodbridge CO LTD
Comparable rows
1/50
Latest evidence
30 Jun 2026
- Public ticker
- TRI on Nasdaq, TMSOF on OTC
- Parsed ownership sources
-
13F and 13D/G
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Woodbridge CO LTD
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
1 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Woodbridge CO LTD
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
30 Jun 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001075124
- Issuer location
- Toronto, Ontario, Canada
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of THOMSON REUTERS CORP /CAN/ (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
Woodbridge CO LTD
Disclosed value leader
Woodbridge CO LTD
Comparable rows
1/50
Latest evidence
30 Jun 2026
13F
13D/G
Lead comparable stake: 71%
49 rows are not safely comparable across share classes.
13D/G row: Woodbridge CO LTD
Showing 1-8 of 50 holder rows.
Quick read
Woodbridge CO LTD leads the comparable SEC ownership view at 71%.
1 of 50 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 Woodbridge CO LTD's linked filing trail.
Comparable ownership
Top 1
Woodbridge CO LTD
71%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Woodbridge CO LTD |
13F
13D/G
Company · THOMSON INVESTMENTS LIMITED
|
71%
Reported 13D/G
· 15 Apr 2026
|
$24,194,499,432
296,247,085 shares
|
— | 30 Jun 2026 |
| Invesco Ltd. |
13F
Company
|
—
denominator unverified
|
$848,508,761
10,389,479 shares
|
— | 30 Jun 2026 |
| ROYAL BANK OF CANADA |
13F
Company
|
—
denominator unverified
|
$653,673,000
8,003,836 shares
|
— | 30 Jun 2026 |
| 1832 Asset Management L.P. |
13F
Company
|
—
denominator unverified
|
$626,507,557
7,671,208 shares
|
— | 30 Jun 2026 |
| MORGAN STANLEY |
13F
Company
|
—
denominator unverified
|
$362,269,193
4,435,768 shares
|
— | 30 Jun 2026 |
| TLT Family Holdco ULC |
13F
Individual
|
—
denominator unverified
|
$345,991,607
4,236,459 shares
|
— | 30 Jun 2026 |
| BANK OF MONTREAL /CAN/ |
13F
Company
|
—
denominator unverified
|
$345,823,207
4,238,221 shares
|
— | 30 Jun 2026 |
| TD ASSET MANAGEMENT INC |
13F
Company
|
—
denominator unverified
|
$342,185,975
4,190,918 shares
|
— | 30 Jun 2026 |
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.
Forms 3/4/5 flow
Insider trading overview
No eligible buy or sell activity is available for this window. No eligible Buy or Sell transactions are available in this dataset since 07 Nov 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Recent insider transactions for THOMSON REUTERS CORP /CAN/
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| No insider transactions were found in the last 12 months for this issuer. | ||||||||||
* marks a reported price that did not pass the local price check.