Thomson Reuters Ownership | Who Owns Thomson Reuters?

Thomson Reuters Ownership Summary

Thomson Reuters is owned by 92.49% institutional investors, 68.43% insiders. Royal bank of canada is the largest institutional shareholder, holding 1.83% of TRI shares. Invesco QQQ Trust is the top mutual fund, with 1.80% of its assets in Thomson Reuters shares.

TRI Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Thomson Reuters	92.49%	68.43%	-60.92%
Sector	Industrials Stocks	67.76%	16.49%	15.75%
Industry	Business Services Stocks	59.33%	17.62%	23.06%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Royal bank of canada	8.00M	1.83%	$653.67M
Vanguard group	5.78M	1.28%	$762.32M
Bank of montreal /can/	4.24M	0.97%	$345.82M
Jarislowsky, fraser	2.89M	0.64%	$448.34M
Norges bank	1.10M	0.25%	$89.80M
Toronto dominion bank	663.80K	0.15%	$54.16M
Arrowstreet capital, limited partnership	619.35K	0.14%	$50.58M
Sixth street partners management company	393.20K	0.09%	$32.10M
Barclays	206.49K	0.05%	$16.86M
Cubist systematic strategies	163.66K	0.04%	$25.42M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Jarislowsky, fraser	2.89M	2.46%	$448.34M
Pcj investment counsel	41.04K	0.96%	$3.35M
Fairtree asset management (pty)	16.41K	0.51%	$1.34M
Point72 hong kong	66.60K	0.47%	$10.34M
Quantessence capital	8.36K	0.41%	$1.30M
Ctc alternative strategies	1.90K	0.33%	$382.15K
Efg asset management (americas)	11.87K	0.32%	$1.84M
Formula growth	7.30K	0.30%	$656.85K
Ims capital management	3.14K	0.30%	$632.15K
Shell asset management	18.93K	0.30%	$2.94M

Top Buyers

Holder	Shares	% Assets	Change
Royal bank of canada	8.00M	0.10%	8.00M
Bank of montreal /can/	4.24M	0.11%	4.24M
Norges bank	1.10M	0.01%	1.10M
Toronto dominion bank	663.80K	0.06%	663.80K
Arrowstreet capital, limited partnership	619.35K	0.02%	619.35K

Top Sellers

Holder	Shares	% Assets	Change
Woodbridge	-	-	-300.79M
Invesco	-	-	-9.34M
1832 asset management	-	-	-7.24M
Td asset management	-	-	-5.20M
Tlt family holdco ulc	-	-	-4.30M

New Positions

Holder	Shares	% Assets	Change	Value
Royal bank of canada	8.00M	0.10%	8.00M	$653.67M
Bank of montreal /can/	4.24M	0.11%	4.24M	$345.82M
Norges bank	1.10M	0.01%	1.10M	$89.80M
Toronto dominion bank	663.80K	0.06%	663.80K	$54.16M
Arrowstreet capital, limited partnership	619.35K	0.02%	619.35K	$50.58M

Sold Out

Holder	Change
Kilter group	-1.00
Root financial partners	-1.00
Flagship harbor advisors	-1.00
Dz bank ag deutsche zentral genossenschafts bank, frankfurt am main	-1.00
Blume capital management	-2.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2026	445	-9.74%	404,842,525	-0.89%	92	1.10%	182	-26.32%	238	65.28%
Mar 31, 2026	268	-47.35%	29,891,542	-92.51%	6	0.09%	133	-46.59%	68	-60.00%
Dec 31, 2025	345	-35.63%	54,422,028	-86.30%	12	0.16%	160	-34.43%	117	-35.00%
Sep 30, 2025	469	-12.17%	392,383,958	-1.79%	87	1.11%	209	-19.62%	164	-0.61%
Jun 30, 2025	540	7.14%	402,870,519	368.02%	89	24.46%	265	31.19%	166	-12.63%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Invesco QQQ Trust	7.88M	1.80%	-100.03K
Fidelity Series Canada	2.42M	0.56%	-10.00K
RBC Canadian Dividend Fund A	2.28M	0.52%	-
Vanguard Total Intl Stock Index Inv	1.96M	0.45%	7.07K
Fidelity Advisor Intl Cap App I	1.86M	0.42%	347.29K
BlackRock Global Equity Mkt Netrl Instl	1.73M	0.40%	537.83K
Invesco NASDAQ 100 ETF	1.69M	0.39%	-343.00
Fidelity Canadian Large Cap Sr B	1.60M	0.37%	1.60M
Scotia Canadian Dividend A	1.48M	0.33%	449.90K
SKAGEN Global A	1.42M	0.32%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
Mar 01, 2006	SHELTON JAMES D	Chairman, President, CEO	Sell	$12.80K
Mar 01, 2006	SHELTON JAMES D	Chairman, President, CEO	Sell	$8.54K
Mar 01, 2006	SHELTON JAMES D	Chairman, President, CEO	Sell	$4.32K
Mar 01, 2006	SHELTON JAMES D	Chairman, President, CEO	Sell	$4.32K
Mar 01, 2006	SHELTON JAMES D	Chairman, President, CEO	Sell	$4.33K

TRI Ownership FAQ

Who Owns Thomson Reuters?

Thomson Reuters shareholders are primarily institutional investors at 92.49%, followed by 68.43% insiders and -60.92% retail investors. The average institutional ownership in Thomson Reuters's industry, Business Services Stocks, is 59.33%, which Thomson Reuters exceeds.

Who owns the most shares of Thomson Reuters?

Thomson Reuters’s largest shareholders are Royal bank of canada (8M shares, 1.83%), Vanguard group (5.78M shares, 1.28%), and Bank of montreal /can/ (4.24M shares, 0.97%). Together, they hold 4.08% of Thomson Reuters’s total shares outstanding.

Does Blackrock own Thomson Reuters?

BlackRock is not among the top 10 institutional shareholders of Thomson Reuters.

Who is Thomson Reuters’s biggest shareholder by percentage of total assets invested?

Jarislowsky, fraser is Thomson Reuters’s biggest shareholder by percentage of total assets invested, with 2.46% of its assets in 2.89M Thomson Reuters shares, valued at 448.34M$.

Who is the top mutual fund holder of Thomson Reuters shares?

Invesco QQQ Trust is the top mutual fund holder of Thomson Reuters shares, with 1.80% of its total shares outstanding invested in 7.88M Thomson Reuters shares.

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