Bank of Montreal’s Rio Tinto RIO Stock Holding History

Bank of Montreal’s Portfolio RIO Stock Details RIO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q2	–	Sell	-15,400	Closed	-$709K	–	4799
2020 Q1	$709K	Buy	+15,400	New	+$790K	﹤0.01%	1840
2015 Q1	–	Sell	-68,300	Closed	-$3.15M	–	4165
2014 Q4	$3.15M	Sell	68,300 -102,700	-60%	-$4.84M	﹤0.01%	1218
2014 Q3	$8.41M	Buy	171,000 +31,000	+22%	+$1.71M	0.01%	868
2014 Q2	$7.6M	Sell	140,000 -233,200	-62%	-$12.7M	0.01%	927
2014 Q1	$20.8M	Buy	+373,200	New	+$20.3M	0.03%	416
2013 Q4	–	Sell	-50,000	Closed	-$2.44M	–	3897
2013 Q3	$2.44M	Hold	50,000	–	–	﹤0.01%	1071
2013 Q2	$2.05M	Buy	+50,000	New	+$2.23M	﹤0.01%	1080

Other funds holding RIO

Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return

State Farm Mutual Automobile Insurance Bloomington, Illinois $146B AUM 55.73% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

BNP Paribas Financial Markets Paris, France $289B AUM 60.46% 1-Year Est. Return

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Grantham, Mayo, Van Otterloo & Co (GMO) Boston, Massachusetts $44.4B AUM 36.05% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Bank of Montreal's RIO Position: Q2 2026 in Review

Bank of Montreal increased its Rio Tinto (RIO) stake by 6% in Q2 2026, buying an estimated $12.4M and bringing the position to 2,178,976 shares worth $207M. The position accounts for 0.07% of the portfolio, ranked #229.

Bank of Montreal first reported a position in RIO in Q2 2013 and has held it in 52 quarters since. 796 funds tracked by Wall St. Rank hold RIO as of Q2 2026.

Bank of Montreal held 2,178,976 shares of Rio Tinto worth $207M as of Q2 2026.
Bank of Montreal bought 122,629 Rio Tinto shares in Q2 2026, an estimated $12.4M.
Rio Tinto made up 0.07% of Bank of Montreal's portfolio in Q2 2026, its #229 holding.
Bank of Montreal first reported a position in Rio Tinto in Q2 2013 and has held it in 52 quarters since.
796 funds tracked by Wall St. Rank held Rio Tinto as of Q2 2026.

Based on Bank of Montreal's 13F filing for Q2 2026, filed 12 Aug 2026.