MATERION Corp

MTRN

Exchange: NYSE
Industry: Metal Forgings & Stampings
SEC CIK: 0001104657

SEC filings (opens in a new tab)

In the last 90 days, MATERION Corp insiders filed 0 open-market purchases and 5 sales; 406 institutions reported holding it in 13F filings for Q2 2026, worth $6.04B in total; superinvestors Soros Fund Management and ARK Invest hold it.

Q3 2023 vs. Q2 2023

How the institutions holding MATERION Corp changed between Q2 2023 and Q3 2023.

All holders in Q3 2023 All holders in Q2 2023

13F holders of MTRN: Q2 2023 compared with Q3 2023
Measure	Q2 2023	Of which not filed for Q3 2023	Q3 2023	Change
Holders	221	2	226	+7
Shares	19.2M	5.93K	19.4M	+139.9K (+0.7%)
Value	$2.20B	$677.2K	$1.97B	−$224.3M (−10.2%)

2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (28)

Institutions that held MATERION Corp at the end of Q3 2023 but not at the end of Q2 2023.

Institutions new to MTRN in Q3 2023
Institution	Shares	Value	% of portfolio
Jennison Associates LLC	202,275	$20.6M	0.02%
HighTower Advisors, LLC	33,603	$3.38M	0.01%
Comerica Bank	12,593	$1.28M	0.01%
Illinois Municipal Retirement Fund	12,316	$1.25M	0.02%
Qube Research & Technologies Ltd	10,453	$1.07M	0.00%
SG Americas Securities, LLC	6,546	$667.0K	0.01%
State of Wisconsin Investment Board	5,650	$575.8K	0.00%
Wealthspire Advisors, LLC	3,641	$371.1K	0.01%
Advisor Partners II, LLC	3,275	$333.8K	0.01%
PDT Partners, LLC	3,002	$305.9K	0.04%
LPL Financial LLC	2,819	$287.3K	0.00%
Keybank National Association	2,589	$263.8K	0.00%
Capstone Investment Advisors, LLC	2,462	$250.9K	0.01%
Pictet Asset Management Holding SA	2,289	$233.3K	0.00%
Nebula Research & Development LLC	2,205	$224.7K	0.12%
Balyasny Asset Management LLC	2,132	$217.3K	0.00%
Lido Advisors, LLC	2,001	$203.9K	0.00%
Bedel Financial Consulting Inc	2,000	$203.8K	0.04%
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management	2,000	$203.8K	0.01%
STRS Ohio	2,000	$203.0K	0.00%
Cullen/Frost Bankers, Inc.	1,875	$191.1K	0.00%
Aquatic Capital Management LLC	200	$20.0K	0.00%
Contravisory Investment Management, Inc.	137	$14.0K	0.00%
LGT Financial Advisors LLC	104	$10.6K	0.01%
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.	59	$6.01K	0.00%
West Tower Group, LLC	32	$3.26K	0.00%
Allworth Financial LP	7	$714	0.00%
Steward Financial Group LLC	7	$0	0.00%

Sold out (21)

Institutions that held MATERION Corp at the end of Q2 2023 and filed for Q3 2023 without it.

Institutions that sold out of MTRN in Q3 2023
Institution	Shares, Q2 2023	Value, Q2 2023
Polar Asset Management Partners Inc.	115,572	$13.2M
Portolan Capital Management, LLC	48,707	$5.56M
Voloridge Investment Management, LLC	13,127	$1.50M
Algert Global LLC	8,727	$996.6K
HRT Financial LP	8,394	$958.0K
Acadian Asset Management LLC	7,430	$848.0K
Cubist Systematic Strategies, LLC	7,130	$814.2K
Duality Advisers, LP	4,925	$562.4K
XTX Topco Ltd	3,686	$420.9K
Connor, Clark & Lunn Investment Management Ltd.	3,455	$394.6K
Los Angeles Capital Management LLC	2,556	$291.9K
Brasada Capital Management, LP	2,000	$228.4K
AQR Capital Management LLC	1,870	$213.6K
Oppenheimer & Co Inc	1,830	$209.0K
Regions Financial Corp	1,782	$203.5K
WealthPLAN Partners, LLC	375	$42.8K
Point72 Middle East FZE	372	$42.5K
Point72 Asset Management, L.P.	164	$18.7K
Brown Brothers Harriman & Co	136	$15.5K
C M Bidwell & Associates Ltd	25	$2.85K
Disciplined Investments, LLC	2	$228

Not filed for Q3 2023 yet (2)

Institutions that held MATERION Corp at the end of Q2 2023 and haven't filed a 13F for Q3 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MTRN in Q2 2023 that haven't filed for Q3 2023
Institution	Shares, Q2 2023	Value, Q2 2023
Heron Financial Group, LLC	3,641	$415.8K
Pictet Asset Management SA	2,289	$261.4K