Thomson Reuters Corp: which funds bought and sold

Institutions that bought and sold Thomson Reuters shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 395 institutions that filed 13F reports for both quarters added to or opened positions in Thomson Reuters, and 4 cut or closed them. Together they added a net 401.9M shares, +58919.8% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 10.3M shares (+1581.1%); index fund managers were net buyers of 8.8M shares. 393 opened a new position and 1 sold out entirely.

Bought, Q2 2026 395 institutions, 393 of them new holders Sold, Q2 2026 4 institutions, 1 of them sold out

Net change, all compared +401.9M shares (+58919.8%)

Net change, active managers +10.3M shares (+1581.1%), 28 bought, 1 sold

Buyers versus sellers

institutions compared, 400

395 bought 1 4 sold

Active managers and hedge funds 28 bought · 1 sold · +10.3M

Index fund managers 9 bought · 0 sold · +8.8M

Other institutions 358 bought · 3 sold · +382.9M

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Woodbridge Co Ltd	+296.2M New position	296.2M	$24.2B
Invesco Ltd.	+10.4M New position	10.4M	$849M
Royal Bank Of Canada	+8.0M New position	8.0M	$654M
1832 Asset Management L.P.	+7.7M New position	7.7M	$627M
Morgan Stanley	+4.4M New position	4.4M	$362M
Bank Of Montreal	+4.2M New position	4.2M	$346M
Tlt Family Holdco Ulc	+4.2M New position	4.2M	$346M
TD Asset Management Inc	+4.2M New position	4.2M	$342M
FMR LLC Active manager	+4.1M New position	4.1M	$334M
Vanguard Capital Management LLC Index funds	+3.7M New position	3.7M	$303M
Lcc Family Corp.	+3.0M New position	3.0M	$246M
Fil Ltd Active manager	+3.0M New position	3.0M	$241M
Goldman Sachs Group Inc	+2.5M New position	2.5M	$205M
First Trust Advisors LP	+2.4M New position	2.4M	$200M
Seg Family Corp.	+2.4M New position	2.4M	$199M
Fiera Capital Corp	+2.2M New position	2.2M	$178M
Geode Capital Management, LLC Index funds	+2.1M New position	2.1M	$173M
AGF Management Ltd	+1.5M New position	1.5M	$123M
Canada Pension Plan Investment Board	+1.3M New position	1.3M	$107M
TD Waterhouse Canada Inc.	+1.3M New position	1.3M	$110M

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
FMR LLC Active manager	+4.1M New position	4.1M	$334M
Fil Ltd Active manager	+3.0M New position	3.0M	$241M
Clearbridge Investments, LLC Active manager	+778K New position	778K	$63.5M
AQR Capital Management LLC Hedge fund	+712K New position	712K	$58.1M
Arrowstreet Capital, Limited Partnership Hedge fund	+619K New position	619K	$50.6M
Quadrature Capital Ltd Hedge fund	+446K New position	446K	$36.4M
Massachusetts Financial Services Co Active manager	+342K New position	342K	$38.8M
Two Sigma Investments, LP Hedge fund	+254K New position	254K	$20.7M
Victory Capital Management Inc Active manager	+159K New position	159K	$13M
Gotham Asset Management, LLC Hedge fund	+82K New position	82K	$6.7M

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Marshall Wace, LLP Hedge fund	−500K −77.0%	149K	$12.2M
Eagle Harbor Asset Management Inc	−2,921 −43.5%	3,789	$309,448
Delaney Capital Management Ltd.	−2,450 Sold out	0	—
Gulf International Bank (UK) Ltd	−324 −2.7%	12K	$955,000

New positions

largest by value

Institution	Shares	Value June 30, 2026
Woodbridge Co Ltd	296.2M	$24.2B
Invesco Ltd.	10.4M	$849M
Royal Bank Of Canada	8.0M	$654M
1832 Asset Management L.P.	7.7M	$627M
Morgan Stanley	4.4M	$362M
Tlt Family Holdco Ulc	4.2M	$346M
Bank Of Montreal	4.2M	$346M
TD Asset Management Inc	4.2M	$342M
FMR LLCActive manager	4.1M	$334M
Vanguard Capital Management LLCIndex funds	3.7M	$303M

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Delaney Capital Management Ltd.	2,450	$220,692

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 408
Ten largest holders: 86.0%
Index fund managers: 2.2%
Active managers and hedge funds: 2.7%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	28	1	28	0	+10.3M	+1581.1%
Index fund managers	9	0	9	0	+8.8M	—
Other institutions	358	3	356	1	+382.9M	+1163053.9%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Thomson Reuters.

Only managers that filed a holdings report for both quarters are compared (400 here). 9 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

← Back to Thomson Reuters Corp · Insiders · Politicians