GAMCO Investors’s Metallus MTUS Stock Holding History

GAMCO Investors’s Portfolio MTUS Stock Details MTUS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$3.5M	Sell	214,500 -1,000	-0.5%	-$18.4K	0.03%	429
2025 Q4	$3.7M	Sell	215,500 -2,200	-1%	-$37.7K	0.04%	424
2025 Q3	$3.6M	Hold	217,700	–	–	0.03%	415
2025 Q2	$3.35M	Hold	217,700	–	–	0.03%	438
2025 Q1	$2.91M	Sell	217,700 -200	-0.1%	-$2.91K	0.03%	440
2024 Q4	$3.08M	Hold	217,900	–	–	0.03%	434
2024 Q3	$3.23M	Hold	217,900	–	–	0.03%	418
2024 Q2	$4.42M	Sell	217,900 -600	-0.3%	-$13.1K	0.05%	355
2024 Q1	$4.86M	Hold	218,500	–	–	0.05%	343
2023 Q4	$5.12M	Hold	218,500	–	–	0.05%	335
2023 Q3	$4.75M	Sell	218,500 -2,000	-0.9%	-$43.6K	0.06%	329
2023 Q2	$4.76M	Hold	220,500	–	–	0.05%	335
2023 Q1	$4.04M	Hold	220,500	–	–	0.04%	354
2022 Q4	$4.01M	Hold	220,500	–	–	0.04%	346
2022 Q3	$3.31M	Hold	220,500	–	–	0.04%	380
2022 Q2	$4.13M	Sell	220,500 -3,000	-1%	-$63.6K	0.05%	348
2022 Q1	$4.89M	Sell	223,500 -5,600	-2%	-$98.4K	0.04%	350
2021 Q4	$3.78M	Hold	229,100	–	–	0.03%	398
2021 Q3	$3M	Hold	229,100	–	–	0.03%	440
2021 Q2	$3.24M	Sell	229,100 -1,000	-0.4%	-$13.5K	0.03%	433
2021 Q1	$2.7M	Sell	230,100 -223,288	-49%	-$1.67M	0.02%	456
2020 Q4	$2.12M	Sell	453,388 -123,412	-21%	-$558K	0.02%	475
2020 Q3	$2.05M	Sell	576,800 -136,100	-19%	-$523K	0.02%	452
2020 Q2	$2.77M	Sell	712,900 -651,400	-48%	-$2.18M	0.03%	395
2020 Q1	$4.41M	Sell	1,364,300 -107,402	-7%	-$601K	0.05%	322
2019 Q4	$11.6M	Sell	1,471,702 -82,574	-5%	-$518K	0.09%	230
2019 Q3	$9.78M	Sell	1,554,276 -56,200	-3%	-$369K	0.08%	248
2019 Q2	$13.1M	Sell	1,610,476 -36,200	-2%	-$328K	0.1%	224
2019 Q1	$17.9M	Buy	1,646,676 +400	+0%	+$4.61K	0.14%	190
2018 Q4	$14.4M	Sell	1,646,276 -1,000	-0.1%	-$11.5K	0.12%	197
2018 Q3	$24.5M	Buy	1,647,276 +83,809	+5%	+$1.26M	0.17%	165
2018 Q2	$25.6M	Buy	1,563,467 +51,288	+3%	+$878K	0.17%	163
2018 Q1	$23M	Buy	1,512,179 +104,820	+7%	+$1.76M	0.15%	177
2017 Q4	$21.4M	Buy	1,407,359 +260,183	+23%	+$3.96M	0.13%	189
2017 Q3	$18.9M	Buy	1,147,176 +31,724	+3%	+$486K	0.12%	205
2017 Q2	$17.1M	Buy	1,115,452 +557,976	+100%	+$8.27M	0.11%	206
2017 Q1	$10.5M	Buy	557,476 +254,966	+84%	+$4.53M	0.07%	263
2016 Q4	$4.68M	Buy	302,510 +165,010	+120%	+$2.21M	0.03%	377
2016 Q3	$1.44M	Buy	+137,500	New	+$1.37M	0.01%	525
2016 Q1	–	Sell	-13,700	Closed	-$115K	–	807
2015 Q4	$115K	Buy	13,700 +3,000	+28%	+$32.2K	﹤0.01%	790
2015 Q3	$108K	Buy	10,700 +2,000	+23%	+$36.2K	﹤0.01%	809
2015 Q2	$235K	Hold	8,700	–	–	﹤0.01%	779
2015 Q1	$230K	Buy	8,700 +400	+5%	+$11.8K	﹤0.01%	788
2014 Q4	$307K	Sell	8,300 -39,000	-82%	-$1.44M	﹤0.01%	778
2014 Q3	$2.2M	Buy	+47,300	New	+$2.18M	0.01%	535

Other funds holding MTUS

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

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

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

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

SFM

Systematic Financial Management Teaneck, New Jersey $4.36B AUM 40.56% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

DSC

Donald Smith & Co New York $5.56B AUM 47.13% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

GAMCO Investors's MTUS Position: Q1 2026 in Review

GAMCO Investors reduced its Metallus (MTUS) stake by 0.46% in Q1 2026, selling an estimated $18.4K and leaving 214,500 shares worth $3.5M. The position accounts for 0.03% of the portfolio, ranked #429.

GAMCO Investors first reported a position in MTUS in Q3 2014 and has held it in 45 quarters since. The position peaked at $25.6M in Q2 2018. 204 funds tracked by Wall St. Rank hold MTUS as of Q1 2026.

GAMCO Investors held 214,500 shares of Metallus worth $3.5M as of Q1 2026.
GAMCO Investors sold 1,000 Metallus shares in Q1 2026, an estimated $18.4K.
Metallus made up 0.03% of GAMCO Investors's portfolio in Q1 2026, its #429 holding.
GAMCO Investors first reported a position in Metallus in Q3 2014 and has held it in 45 quarters since.
GAMCO Investors's Metallus position peaked at $25.6M in Q2 2018.
204 funds tracked by Wall St. Rank held Metallus as of Q1 2026.

Based on GAMCO Investors's 13F filing for Q1 2026, filed 14 May 2026.