Mario Gabelli Materion Corp Transaction History

Gamco Investors, Inc. Et Al

$8.37 Billion
Q1 2025

A detailed history of Mario Gabelli (Gamco Investors, Inc. Et Al) transactions in Materion Corp stock. As of the latest transaction made, Gamco Investors, Inc. Et Al holds 187,750 shares of MTRN stock, worth $14.5 Million. This represents 0.18% of its overall portfolio holdings.

Number of Shares

187,750

Previous 190,750 1.57%

Holding current value

$14.5 Million

Previous $18.9 Million 18.77%

% of portfolio

0.18%

Previous 0.21%

29 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 14, 2025	SELL	$81.6 - $104.14 $244,799 - $312,420	-3,000 Reduced 1.57%	187,750 $15.3 Million
Q4 2024 Feb 13, 2025	SELL	$97.0 - $120.21 $339,500 - $420,735	-3,500 Reduced 1.8%	190,750 $18.9 Million
Q3 2024 Nov 14, 2024	SELL	$101.87 - $120.55 $1.13 Million - $1.34 Million	-11,100 Reduced 5.41%	194,250 $21.7 Million
Q2 2024 Aug 13, 2024	SELL	$105.78 - $127.32 $391,386 - $471,084	-3,700 Reduced 1.77%	205,350 $22.2 Million
Q1 2024 May 14, 2024	SELL	$115.98 - $139.0 $3.75 Million - $4.49 Million	-32,300 Reduced 13.38%	209,050 $27.5 Million
Q3 2023 Nov 08, 2023	SELL	$99.01 - $121.37 $831,684 - $1.02 Million	-8,400 Reduced 3.36%	241,350 $24.6 Million
Q2 2023 Aug 10, 2023	SELL	$100.34 - $118.11 $1.28 Million - $1.51 Million	-12,800 Reduced 4.88%	249,750 $28.5 Million
Q1 2023 May 12, 2023	SELL	$85.2 - $117.59 $1.58 Million - $2.18 Million	-18,500 Reduced 6.58%	262,550 $30.5 Million
Q4 2022 Feb 13, 2023	SELL	$67.42 - $88.24 $40,452 - $52,944	-600 Reduced 0.21%	281,050 $24.6 Million
Q3 2022 Nov 10, 2022	SELL	$70.77 - $97.82 $35,385 - $48,910	-500 Reduced 0.18%	281,650 $22.5 Million
Q2 2022 Aug 12, 2022	SELL	$69.33 - $88.44 $24,265 - $30,954	-350 Reduced 0.12%	282,150 $20.8 Million
Q4 2021 Feb 11, 2022	SELL	$69.18 - $93.9 $415,356 - $563,775	-6,004 Reduced 2.08%	282,500 $26 Million
Q3 2021 Nov 12, 2021	SELL	$67.96 - $76.18 $28,882 - $32,376	-425 Reduced 0.15%	288,504 $19.8 Million
Q2 2021 Aug 13, 2021	SELL	$64.74 - $79.67 $1.44 Million - $1.78 Million	-22,300 Reduced 7.17%	288,929 $21.8 Million
Q1 2021 May 14, 2021	SELL	$62.61 - $78.34 $2.38 Million - $2.98 Million	-38,000 Reduced 10.88%	311,229 $20.6 Million
Q4 2020 Feb 05, 2021	SELL	$50.39 - $63.72 $45,351 - $57,348	-900 Reduced 0.26%	349,229 $22.3 Million
Q3 2020 Nov 06, 2020	SELL	$50.0 - $62.84 $273,750 - $344,049	-5,475 Reduced 1.54%	350,129 $18.2 Million
Q2 2020 Aug 13, 2020	BUY	$33.38 - $61.86 $240,336 - $445,392	7,200 Added 2.07%	355,604 $21.9 Million
Q1 2020 May 14, 2020	SELL	$26.77 - $61.46 $275,731 - $633,038	-10,300 Reduced 2.87%	348,404 $12.2 Million
Q4 2019 Feb 14, 2020	SELL	$56.09 - $62.28 $2.13 Million - $2.37 Million	-38,000 Reduced 9.58%	358,704 $21.3 Million
Q3 2019 Nov 01, 2019	SELL	$57.76 - $67.27 $3.82 Million - $4.45 Million	-66,100 Reduced 14.28%	396,704 $24.3 Million
Q2 2019 Aug 02, 2019	SELL	$56.77 - $70.96 $5.97 Million - $7.46 Million	-105,200 Reduced 18.52%	462,804 $31.4 Million
Q1 2019 May 02, 2019	SELL	$42.56 - $59.69 $2.03 Million - $2.85 Million	-47,696 Reduced 7.75%	568,004 $32.4 Million
Q4 2018 Jan 30, 2019	BUY	$43.21 - $60.84 $47,531 - $66,924	1,100 Added 0.18%	615,700 $27.7 Million
Q3 2018 Nov 02, 2018	SELL	$54.85 - $64.45 $850,175 - $998,975	-15,500 Reduced 2.46%	614,600 $37.2 Million
Q2 2018 Aug 10, 2018	SELL	$50.6 - $57.2 $1.12 Million - $1.27 Million	-22,200 Reduced 3.4%	630,100 $34.1 Million
Q1 2018 May 09, 2018	SELL	$45.55 - $54.25 $874,560 - $1.04 Million	-19,200 Reduced 2.86%	652,300 $33.3 Million
Q4 2017 Feb 02, 2018	SELL	$42.65 - $51.55 $4.15 Million - $5.01 Million	-97,200 Reduced 12.64%	671,500 $32.6 Million
Q3 2017 Nov 01, 2017	BUY	$37.0 - $43.15 $28.4 Million - $33.2 Million	768,700	768,700 $33.2 Million

Others Institutions Holding MTRN

# of Institutions

272

Shares Held

20M

Call Options Held

10.3K

Put Options Held

5.6K

View Full List

About MATERION Corp

Ticker MTRN
Exchange NYSE
Sector Basic Materials
Industry Other Industrial Metals & Mining
Shares Outstandng 20,523,700
Market Cap $1.59B
Description
Materion Corporation, through with its subsidiaries, produces advanced engineered materials used in semiconductor, industrial, aerospace and defense, automotive, energy, consumer electronics, and telecom and data center in the United States, Asia, Europe, and internationally. It operates through Performance Alloys and Composites, Advanced Materi...

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