Woodbridge CO LTD - 06 Nov 2025 SCHEDULE 13D/A Report for THOMSON REUTERS CORP /CAN/ Common Shares of Thomson Reuters Corporation (TRI)

Filing Manager
Woodbridge CO LTD
Reporting Manager
THOMSON INVESTMENTS LIMITED
Security
THOMSON REUTERS CORP /CAN/ Common Shares of Thomson Reuters Corporation
Symbol
TRI
Shares outstanding
444,816,417 shares
Disclosed Ownership
313,595,574 shares
Ownership
70.5%
Form type
SCHEDULE 13D/A
Filing time
10 Nov 2025, 21:10:22 UTC
Date of event
06 Nov 2025
Previous filing
16 Apr 2025
SEC
View on sec.gov

Reporting Managers (40)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
THOMSON INVESTMENTS LIMITED 70.5% 313,595,574 0 313,595,574 /s/ William Iain Scott CEO & President
Woodbridge CO LTD 67.58% 300,638,534 0 300,638,534 /s/ William Iain Scott CEO & President 0001397960
1908720 ONTARIO LIMITED 42.4% 188,772,148 0 188,772,148 /s/ William Iain Scott CEO & President
1000706525 ONTARIO LIMITED 22.1% 98,348,839 0 98,348,839 /s/ William Iain Scott CEO & President
1396164 Ontario Limited 2.9% 13,008,524 0 13,008,524 /s/ William Iain Scott CEO & President
1925124 Ontario Limited 0.1% 506,720 0 506,720 /s/ William Iain Scott CEO & President
Woodbridge Investments Corporation 0% 2,303 0 2,303 /s/ William Iain Scott CEO & President
KRT INVESTMENTS CORP. 0% 87,754 0 87,754 /s/ William Iain Scott Attorney-in-fact
DKRT FAMILY CORP. 0% 81,860 0 81,860 /s/ William Iain Scott Attorney-in-fact
DKRT INVESTMENTS CORP. 0.1% 327,761 0 327,761 /s/ William Iain Scott Attorney-in-fact
1000920847 ONTARIO LIMITED 0.1% 260,000 0 260,000 /s/ William Iain Scott Attorney-in-fact
MB FINANCE CORP. 0% 1,596 0 1,596 /s/ William Iain Scott Attorney-in-fact
TLT INVESTMENTS CORP. 0.1% 530,176 0 530,176 /s/ William Iain Scott Attorney-in-fact
TLT ISSUE HOLDCO A CORP. 0% 195,900 0 195,900 /s/ William Iain Scott Attorney-in-fact
TLT ISSUE HOLDCO B CORP. 0.2% 759,751 0 759,751 /s/ William Iain Scott Attorney-in-fact
1761173 ONTARIO LIMITED 0.3% 1,422,190 0 1,422,190 /s/ William Iain Scott Attorney-in-fact
2677295 ONTARIO LIMITED 0.2% 697,006 0 697,006 /s/ William Iain Scott Attorney-in-fact
1000919995 ONTARIO LIMITED 0.1% 260,000 0 260,000 /s/ William Iain Scott Attorney-in-fact
1754693 ONTARIO LIMITED 0.1% 437,878 0 437,878 /s/ William Iain Scott Attorney-in-fact
PJT INVESTMENTS CORP. 0.1% 270,297 0 270,297 /s/ William Iain Scott Attorney-in-fact
1000920848 ONTARIO LIMITED 0.1% 260,000 0 260,000 /s/ William Iain Scott Attorney-in-fact
PGF INVESTMENTS CORP. 0% 20,358 0 20,358 /s/ William Iain Scott Attorney-in-fact
PGF FAMILY CORP. 0% 19,984 0 19,984 /s/ William Iain Scott Attorney-in-fact
LCC INVESTMENTS CORP. 0.5% 2,287,650 0 2,287,650 /s/ William Iain Scott Attorney-in-fact
1000078931 ONTARIO LIMITED 0.1% 357,105 0 357,105 /s/ William Iain Scott Attorney-in-fact
1000421133 ONTARIO LIMITED 0% 67,423 0 67,423 /s/ William Iain Scott Attorney-in-fact
LLD INVESTMENTS CORP. 0% 106,639 0 106,639 /s/ William Iain Scott Attorney-in-fact
2806335 ONTARIO LIMITED 0% 64,585 0 64,585 /s/ William Iain Scott Attorney-in-fact
JRD INVESTMENTS CORP. 0.1% 528,845 0 528,845 /s/ William Iain Scott Attorney-in-fact
2754783 ONTARIO LIMITED 0% 6,988 0 6,988 /s/ William Iain Scott Attorney-in-fact
GED INVESTMENTS CORP. 0.1% 624,184 0 624,184 /s/ William Iain Scott Attorney-in-fact
SEG INVESTMENTS CORP. 0.3% 1,126,634 0 1,126,634 /s/ William Iain Scott Attorney-in-fact
1000031857 ONTARIO LIMITED 0.1% 444,575 0 444,575 /s/ William Iain Scott Attorney-in-fact
SEG FAMILY CORP. 0% 66,546 0 66,546 /s/ William Iain Scott Attorney-in-fact
TCM INVESTMENTS CORP. 0.1% 268,255 0 268,255 /s/ William Iain Scott Attorney-in-fact
DYM INVESTMENTS CORP. 0.1% 279,129 0 279,129 /s/ William Iain Scott Attorney-in-fact
BG INVESTMENTS CORP. 0.1% 571,530 0 571,530 /s/ William Iain Scott Attorney-in-fact
ACG INVESTMENTS CORP. 0.1% 233,236 0 233,236 /s/ William Iain Scott Attorney-in-fact
2775329 ONTARIO LIMITED 0% 4,145 0 4,145 /s/ William Iain Scott Attorney-in-fact
2808194 ONTARIO LIMITED 0.1% 287,060 0 287,060 /s/ Mark Ellwood Vice President