Bank of Montreal’s FerroAtlántica GSM Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$894K	Buy	281,153 +37,008	+15%	+$153K	﹤0.01%	2141
2026 Q1	$1.01M	Buy	244,145 +51,611	+27%	+$249K	﹤0.01%	2034
2025 Q4	$893K	Buy	192,534 +28,634	+17%	+$132K	﹤0.01%	2043
2025 Q3	$746K	Buy	163,900 +7,186	+5%	+$30.8K	﹤0.01%	2091
2025 Q2	$575K	Sell	156,714 -7,242	-4%	-$26.6K	﹤0.01%	2198
2025 Q1	$608K	Sell	163,956 -796,626	-83%	-$3.07M	﹤0.01%	2076
2024 Q4	$3.65M	Sell	960,582 -2,523,619	-72%	-$10.8M	﹤0.01%	1331
2024 Q3	$16M	Buy	3,484,201 +2,442,507	+234%	+$11.8M	0.01%	869
2024 Q2	$5.58M	Buy	1,041,694 +833,227	+400%	+$4.54M	﹤0.01%	1220
2024 Q1	$1.04M	Buy	208,467 +18,992	+10%	+$98K	﹤0.01%	1982
2023 Q4	$1.28M	Buy	189,475 +17,150	+10%	+$90.7K	﹤0.01%	1919
2023 Q3	$965K	Sell	172,325 -1,325	-0.8%	-$6.88K	﹤0.01%	2078
2023 Q2	$910K	Sell	173,650 -59,813	-26%	-$275K	﹤0.01%	2242
2023 Q1	$1.15M	Buy	233,463 +69,268	+42%	+$320K	﹤0.01%	1968
2022 Q4	$775K	Sell	164,195 -16,820	-9%	-$83.7K	﹤0.01%	2340
2022 Q3	$956	Buy	181,015 +28,483	+19%	+$176K	﹤0.01%	2209
2022 Q2	$970	Sell	152,532 -426,777	-74%	-$3M	﹤0.01%	2323
2022 Q1	$4.5M	Sell	579,309 -1,394,706	-71%	-$9.52M	﹤0.01%	1544
2021 Q4	$12.2M	Buy	1,974,015 +1,748,244	+774%	+$12M	0.01%	890
2021 Q3	$1.98M	Buy	+225,771	New	+$1.54M	﹤0.01%	2083
2019 Q3	–	Sell	-900	Closed	-$2K	–	4820
2019 Q2	$2K	Buy	+900	New	+$1.71K	﹤0.01%	4757
2019 Q1	–	Sell	-73,109	Closed	-$116K	–	4495
2018 Q4	$116K	Sell	73,109 -8,193	-10%	-$39.2K	﹤0.01%	2871
2018 Q3	$664K	Buy	81,302 +16,694	+26%	+$133K	﹤0.01%	2195
2018 Q2	$554K	Sell	64,608 -23,268	-26%	-$244K	﹤0.01%	2288
2018 Q1	$943K	Sell	87,876 -76,152	-46%	-$1.16M	﹤0.01%	1949
2017 Q4	$2.66M	Buy	164,028 +12,385	+8%	+$192K	﹤0.01%	1457
2017 Q3	$2M	Buy	151,643 +14,919	+11%	+$194K	﹤0.01%	1618
2017 Q2	$1.63M	Sell	136,724 -31,493	-19%	-$319K	﹤0.01%	1734
2017 Q1	$1.74M	Sell	168,217 -199,180	-54%	-$2.1M	﹤0.01%	1612
2016 Q4	$4.19M	Buy	367,397 +176,804	+93%	+$1.83M	﹤0.01%	1161
2016 Q3	$1.72M	Buy	190,593 +44,529	+30%	+$397K	﹤0.01%	1580
2016 Q2	$1.26M	Buy	146,064 +10,493	+8%	+$96.3K	﹤0.01%	1729
2016 Q1	$1.2M	Buy	135,571 +55,103	+68%	+$475K	﹤0.01%	1673
2015 Q4	$865K	Buy	80,468 +46,114	+134%	+$526K	﹤0.01%	1773
2015 Q3	$417K	Sell	34,354 -22,356	-39%	-$330K	﹤0.01%	1946
2015 Q2	$1M	Buy	56,710 +15,742	+38%	+$313K	﹤0.01%	1665
2015 Q1	$776K	Sell	40,968 -35,089	-46%	-$592K	﹤0.01%	1737
2014 Q4	$1.31M	Buy	76,057 +2,134	+3%	+$37K	﹤0.01%	1577
2014 Q3	$1.34M	Buy	73,923 +19,461	+36%	+$388K	﹤0.01%	1630
2014 Q2	$1.13M	Sell	54,462 -1,265	-2%	-$25.4K	﹤0.01%	1691
2014 Q1	$1.16M	Sell	55,727 -51,604	-48%	-$980K	﹤0.01%	1584
2013 Q4	$1.93M	Sell	107,331 -32,661	-23%	-$562K	﹤0.01%	1199
2013 Q3	$2.16M	Buy	139,992 +1,543	+1%	+$19.7K	﹤0.01%	1132
2013 Q2	$1.5M	Buy	+138,449	New	+$1.73M	﹤0.01%	1217

Other funds holding GSM

Hosking Partners London, United Kingdom $3.01B AUM 83.99% 1-Year Est. Return

DSC

Donald Smith & Co New York $5.65B AUM 47.79% 1-Year Est. Return

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

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return

OWIM

Old West Investment Management Los Angeles, California $944M AUM 90.26% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

CenterBook Partners Greenwich, Connecticut $2.04B AUM 35.27% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

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

AAP

Ardsley Advisory Partners Stamford, Connecticut $960M AUM 207.76% 1-Year Est. Return

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

Bank of Montreal increased its FerroAtlántica (GSM) stake by 15% in Q2 2026, buying an estimated $153K and bringing the position to 281,153 shares worth $894K. The position accounts for ﹤0.01% of the portfolio, ranked #2141.

Bank of Montreal first reported a position in GSM in Q2 2013 and has held it in 44 quarters since. The position peaked at $16M in Q3 2024. 164 funds tracked by Wall St. Rank hold GSM as of Q2 2026.

Bank of Montreal held 281,153 shares of FerroAtlántica worth $894K as of Q2 2026.
Bank of Montreal bought 37,008 FerroAtlántica shares in Q2 2026, an estimated $153K.
FerroAtlántica made up ﹤0.01% of Bank of Montreal's portfolio in Q2 2026, its #2141 holding.
Bank of Montreal first reported a position in FerroAtlántica in Q2 2013 and has held it in 44 quarters since.
Bank of Montreal's FerroAtlántica position peaked at $16M in Q3 2024.
164 funds tracked by Wall St. Rank held FerroAtlántica as of Q2 2026.

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