Bank of Montreal’s Ardagh Metal Packaging AMBP Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$76.1K	Buy	18,798 +5,230	+39%	+$23.2K	﹤0.01%	3193
2025 Q4	$55.6K	Buy	+13,568	New	+$51.5K	﹤0.01%	3173
2024 Q1	–	Sell	-43,216	Closed	-$171K	–	3853
2023 Q4	$171K	Buy	+43,216	New	+$150K	﹤0.01%	3186
2022 Q4	–	Sell	-12,742	Closed	-$62	–	3945
2022 Q3	$62	Sell	12,742 -1,362	-10%	-$8.3K	﹤0.01%	3571
2022 Q2	$87	Buy	+14,104	New	+$95.3K	﹤0.01%	3484
2022 Q1	–	Sell	-116,925	Closed	-$1.03M	–	4139
2021 Q4	$1.03M	Buy	+116,925	New	+$1.11M	﹤0.01%	1922

Other funds holding AMBP

CCA

Canyon Capital Advisors Dallas, Texas $772M AUM 32.81% 1-Year Est. Return

ACM

Arini Captial Management London, United Kingdom $634M AUM

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Platinum Equity Beverly Hills, California $32.3M AUM 17.64% 1-Year Est. Return

PMG

Private Management Group Irvine, California $3.47B AUM 13.39% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

WAM

Weiss Asset Management Boston, Massachusetts $5.91B AUM 42.42% 1-Year Est. Return

DCP

Diameter Capital Partners New York $1.07B AUM 152.29% 1-Year Est. Return

ECP

Empyrean Capital Partners Los Angeles, California $3.07B AUM 34.24% 1-Year Est. Return

Bank of Montreal's AMBP Position: Q1 2026 in Review

Bank of Montreal increased its Ardagh Metal Packaging (AMBP) stake by 39% in Q1 2026, buying an estimated $23.2K and bringing the position to 18,798 shares worth $76.1K. The position accounts for ﹤0.01% of the portfolio, ranked #3193.

Bank of Montreal first reported a position in AMBP in Q4 2021 and has held it in 6 quarters since. The position peaked at $1.03M in Q4 2021. 220 funds tracked by Wall St. Rank hold AMBP as of Q1 2026.

Bank of Montreal held 18,798 shares of Ardagh Metal Packaging worth $76.1K as of Q1 2026.
Bank of Montreal bought 5,230 Ardagh Metal Packaging shares in Q1 2026, an estimated $23.2K.
Ardagh Metal Packaging made up ﹤0.01% of Bank of Montreal's portfolio in Q1 2026, its #3193 holding.
Bank of Montreal first reported a position in Ardagh Metal Packaging in Q4 2021 and has held it in 6 quarters since.
Bank of Montreal's Ardagh Metal Packaging position peaked at $1.03M in Q4 2021.
220 funds tracked by Wall St. Rank held Ardagh Metal Packaging as of Q1 2026.

Based on Bank of Montreal's 13F filing for Q1 2026, filed 13 May 2026.