Bank of Montreal’s American Tower AMT Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$131K	Buy	+800	New	+$144K	﹤0.01%	3156
2023 Q4	–	Sell	-7,000	Closed	-$1.27M	–	3959
2023 Q3	$1.27M	Sell	7,000 -37,800	-84%	-$6.9M	﹤0.01%	1926
2023 Q2	$8.69M	Buy	+44,800	New	+$8.76M	﹤0.01%	1066
2023 Q1	–	Sell	-7,100	Closed	-$1.52M	–	3771
2022 Q4	$1.52M	Buy	+7,100	New	+$1.48M	﹤0.01%	1929
2022 Q3	–	Sell	-6,500	Closed	-$1.67K	–	4052
2022 Q2	$1.67K	Buy	+6,500	New	+$1.63M	﹤0.01%	1991
2021 Q2	–	Sell	-33,800	Closed	-$8.15M	–	3683
2021 Q1	$8.15M	Buy	+33,800	New	+$7.53M	0.01%	1118

Other funds holding AMT

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

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

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

Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

Amundi Paris, France $413B AUM 44.57% 1-Year Est. Return

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

Bank of Montreal increased its American Tower (AMT) stake by 6.9% in Q2 2026, buying an estimated $5.94M and bringing the position to 512,066 shares worth $83.8M. The position accounts for 0.03% of the portfolio, ranked #431.

Bank of Montreal first reported a position in AMT in Q2 2013 and has held it in 53 quarters since. The position peaked at $499M in Q4 2021. 1,248 funds tracked by Wall St. Rank hold AMT as of Q2 2026.

Bank of Montreal held 512,066 shares of American Tower worth $83.8M as of Q2 2026.
Bank of Montreal bought 32,992 American Tower shares in Q2 2026, an estimated $5.94M.
American Tower made up 0.03% of Bank of Montreal's portfolio in Q2 2026, its #431 holding.
Bank of Montreal first reported a position in American Tower in Q2 2013 and has held it in 53 quarters since.
Bank of Montreal's American Tower position peaked at $499M in Q4 2021.
1,248 funds tracked by Wall St. Rank held American Tower as of Q2 2026.

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