Materion (MTRN) Institutional Ownership

$215.47 +0.43 (+0.20%)

Closing price 05/22/2026 03:59 PM Eastern

Extended Trading

$218.30 +2.83 (+1.32%)

As of 05/22/2026 07:38 PM Eastern

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Current Institutional Ownership Percentage: 93.56%
Number of Institutional Buyers (last 12 months): 181
Total Institutional Inflows (last 12 months): $344.23M

Number of Institutional Sellers (last 12 months): 122
Total Institutional Outflows (last 12 months): $242.85M

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MTRN Institutional Buying and Selling by Quarter

Materion Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
5/22/2026	Segall Bryant & Hamill LLC	334,337	$48.36M	0.6%	-7.3%	1.607%
5/19/2026	Bank of America Corp DE	118,569	$17.15M	0.0%	+8.7%	0.570%
5/18/2026	Amundi	3,825	$553K	0.0%	+33.6%	0.018%
5/18/2026	EverSource Wealth Advisors LLC	395	$57K	0.0%	+22.3%	0.002%
5/18/2026	California State Teachers Retirement System	24,612	$3.56M	0.0%	+25.0%	0.118%
5/18/2026	Royal Bank of Canada	219,050	$31.69M	0.0%	-14.9%	1.053%
5/16/2026	The Manufacturers Life Insurance Company	9,044	$1.31M	0.0%	-3.0%	0.043%
5/16/2026	Quantinno Capital Management LP	5,919	$856K	0.0%	+23.0%	0.028%
5/15/2026	Rice Hall James & Associates LLC	17,237	$2.49M	0.1%	-1.8%	0.083%
5/15/2026	Granahan Investment Management LLC	144,476	$20.90M	1.0%	+4.5%	0.695%
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5/14/2026	Healthcare of Ontario Pension Plan Trust Fund	14,694	$2.13M	0.0%	-39.8%	0.071%
5/14/2026	Gamco Investors INC. ET AL	191,240	$27.66M	0.3%	-2.4%	0.919%
5/14/2026	Arrowstreet Capital Limited Partnership	18,433	$2.67M	0.0%	N/A	0.089%
5/14/2026	Caxton Associates LLP	2,738	$396K	0.0%	-72.0%	0.013%
5/14/2026	Sei Investments Co.	79,608	$11.52M	0.0%	+12.8%	0.383%
5/14/2026	State of Wyoming	3,113	$450K	0.1%	-38.3%	0.015%
5/13/2026	Cetera Investment Advisers	5,601	$810K	0.0%	-1.2%	0.027%
5/13/2026	First Citizens Bank & Trust Co.	3,915	$566K	0.0%	-2.8%	0.019%
5/13/2026	First Trust Advisors LP	5,987	$866K	0.0%	+197.3%	0.029%
5/8/2026	Summit Global Investments	1,635	$237K	0.0%	-64.4%	0.008%
5/7/2026	Dimensional Fund Advisors LP	885,167	$128.03M	0.0%	-10.7%	4.255%
5/7/2026	Swiss National Bank	41,000	$5.93M	0.0%	+0.5%	0.197%
5/7/2026	Heartland Advisors Inc.	48,352	$6.99M	0.4%	-4.9%	0.232%
5/6/2026	Copeland Capital Management LLC	265,247	$38.37M	0.9%	-13.0%	1.275%
5/6/2026	Bessemer Group Inc.	31,410	$4.54M	0.0%	-1.0%	0.151%
5/5/2026	Bank of New York Mellon Corp	152,480	$22.06M	0.0%	-2.9%	0.733%
5/5/2026	Illinois Municipal Retirement Fund	12,074	$1.75M	0.0%	+12.4%	0.058%
5/5/2026	Sanctuary Advisors LLC	2,592	$375K	0.0%	-2.3%	0.012%
5/5/2026	Hillsdale Investment Management Inc.	2,570	$372K	0.0%	+3,571.4%	0.012%
5/4/2026	Principal Financial Group Inc.	120,164	$17.38M	0.0%	+21.5%	0.578%
5/1/2026	Fifth Third Bancorp	6,951	$1.01M	0.0%	+4,693.8%	0.033%
4/30/2026	Hsbc Holdings PLC	7,313	$1.05M	0.0%	+61.9%	0.035%
4/30/2026	Personal CFO Solutions LLC	1,733	$251K	0.0%	-5.0%	0.008%
4/30/2026	Oregon Public Employees Retirement Fund	4,760	$689K	0.0%	+1.3%	0.023%
4/28/2026	Praxis Investment Management Inc.	1,843	$267K	0.0%	-10.1%	0.009%
4/27/2026	New York State Teachers Retirement System	20,763	$3.00M	0.0%	-4.0%	0.100%
4/23/2026	Inspire Investing LLC	3,567	$516K	0.0%	-4.7%	0.017%
4/23/2026	Wetzel Investment Advisors Inc.	1,500	$217K	0.1%	N/A	0.007%
4/22/2026	Janney Montgomery Scott LLC	6,370	$921K	0.0%	-9.2%	0.031%
4/22/2026	Pictet Asset Management Holding SA	2,997	$434K	0.0%	+15.0%	0.014%
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4/22/2026	Sterling Capital Management LLC	580	$84K	0.0%	-41.4%	0.003%
4/21/2026	Louisiana State Employees Retirement System	9,200	$1.33M	0.0%	N/A	0.044%
4/20/2026	OP Asset Management Ltd	1,685	$244K	0.0%	N/A	0.008%
4/16/2026	Uhlmann Price Securities LLC	2,505	$354K	0.0%	N/A	0.012%
4/16/2026	ARS Investment Partners LLC	1,960	$284K	0.0%	N/A	0.009%
4/16/2026	Diversified Trust Co	2,555	$370K	0.0%	+16.1%	0.012%
3/20/2026	Hsbc Holdings PLC	4,516	$565K	0.0%	-12.1%	0.022%
3/17/2026	Rockefeller Capital Management L.P.	858	$107K	0.0%	+152.4%	0.004%
2/25/2026	MidFirst Bank	2,320	$288K	0.0%	N/A	0.011%
2/19/2026	Invesco Ltd.	73,836	$9.18M	0.0%	+1.4%	0.356%
2/18/2026	Mercer Global Advisors Inc. ADV	2,266	$282K	0.0%	+4.2%	0.011%
2/18/2026	Summit Global Investments	4,587	$570K	0.0%	N/A	0.022%
2/18/2026	State of Tennessee Department of Treasury	6,638	$825K	0.0%	-37.8%	0.032%
2/18/2026	Zacks Investment Management	2,934	$365K	0.0%	-14.4%	0.014%
2/18/2026	Susquehanna Portfolio Strategies LLC	9,623	$1.20M	0.0%	+6.7%	0.046%
2/18/2026	Polymer Capital Management US LLC	3,628	$451K	0.0%	N/A	0.017%
2/18/2026	Old West Investment Management LLC	7,275	$904K	0.2%	+4.5%	0.035%
2/18/2026	Millennium Management LLC	35,814	$4.45M	0.0%	+207.7%	0.173%
2/18/2026	Man Group plc	25,574	$3.18M	0.0%	-40.2%	0.123%
2/18/2026	Gotham Asset Management LLC	2,385	$297K	0.0%	-40.7%	0.011%
2/18/2026	Engineers Gate Manager LP	6,407	$797K	0.0%	-54.9%	0.031%
2/18/2026	Concentric Capital Strategies LP	61,538	$7.65M	0.4%	N/A	0.297%
2/17/2026	AQR Capital Management LLC	44,885	$5.58M	0.0%	-1.7%	0.216%
2/17/2026	Cetera Investment Advisers	5,671	$705K	0.0%	-8.3%	0.027%
2/17/2026	Amundi	2,863	$356K	0.0%	-25.0%	0.014%
2/17/2026	Price T Rowe Associates Inc. MD	21,416	$2.66M	0.0%	+15.7%	0.103%
2/17/2026	California State Teachers Retirement System	19,686	$2.45M	0.0%	+2.7%	0.095%
2/17/2026	SailingStone Capital Partners LLC	42,322	$5.26M	1.3%	-19.4%	0.204%
2/17/2026	Russell Investments Group Ltd.	15,984	$1.99M	0.0%	-16.9%	0.077%
2/17/2026	Granahan Investment Management LLC	138,226	$17.18M	0.7%	+46.6%	0.666%
2/17/2026	State of Wisconsin Investment Board	3,460	$430K	0.0%	-11.1%	0.017%
2/17/2026	Captrust Financial Advisors	1,998	$248K	0.0%	N/A	0.010%
2/17/2026	Royal Bank of Canada	257,488	$32.01M	0.0%	-16.3%	1.242%
2/17/2026	Rice Hall James & Associates LLC	17,546	$2.18M	0.1%	-0.7%	0.085%
2/16/2026	Trigran Investments Inc.	458,073	$56.95M	11.2%	-8.0%	2.209%
2/16/2026	Verition Fund Management LLC	5,200	$646K	0.0%	-11.2%	0.025%
2/16/2026	Panagora Asset Management Inc.	44,952	$5.59M	0.0%	+33.2%	0.217%
2/16/2026	Mariner LLC	1,724	$214K	0.0%	-46.6%	0.008%
2/16/2026	Healthcare of Ontario Pension Plan Trust Fund	24,394	$3.03M	0.0%	N/A	0.118%
2/16/2026	Kennedy Capital Management LLC	164,750	$20.48M	0.4%	+7.4%	0.794%
2/16/2026	Arax Advisory Partners	316	$39K	0.0%	-88.0%	0.002%
2/16/2026	Barclays PLC	35,936	$4.47M	0.0%	+3.4%	0.173%
2/13/2026	Kestra Advisory Services LLC	324	$40K	0.0%	N/A	0.002%
2/13/2026	The Manufacturers Life Insurance Company	9,321	$1.16M	0.0%	-6.0%	0.045%
2/13/2026	CANADA LIFE ASSURANCE Co	21,199	$2.64M	0.0%	+9.4%	0.102%
2/13/2026	Segall Bryant & Hamill LLC	360,495	$44.82M	0.6%	+3.1%	1.739%
2/13/2026	Stifel Financial Corp	26,959	$3.35M	0.0%	-12.9%	0.130%
2/13/2026	Smartleaf Asset Management LLC	1,312	$166K	0.0%	+93.5%	0.006%
2/13/2026	Morgan Stanley	429,482	$53.39M	0.0%	+12.2%	2.072%
2/13/2026	Schroder Investment Management Group	135,877	$17.20M	0.0%	-22.5%	0.655%
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2/13/2026	Public Sector Pension Investment Board	71,718	$8.92M	0.0%	-11.3%	0.346%
2/13/2026	First Trust Advisors LP	2,014	$250K	0.0%	-72.6%	0.010%
2/13/2026	Charles Schwab Investment Management Inc.	303,665	$37.75M	0.0%	-0.1%	1.465%
2/13/2026	Police & Firemen s Retirement System of New Jersey	5,456	$678K	0.0%	-4.8%	0.026%
2/13/2026	State Street Corp	1,209,634	$150.38M	0.0%	-9.5%	5.835%
2/13/2026	Ieq Capital LLC	2,026	$252K	0.0%	-66.3%	0.010%
2/13/2026	Martingale Asset Management L P	25,863	$3.22M	0.1%	+24.9%	0.125%
2/13/2026	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	42,242	$5.25M	0.0%	-5.2%	0.204%
2/13/2026	Wells Fargo & Company MN	72,582	$9.02M	0.0%	+38.3%	0.350%
2/13/2026	Wealthspire Advisors LLC	3,219	$400K	0.0%	+2.9%	0.016%

MTRN Institutional Ownership - Frequently Asked Questions

During the previous two years, 289 institutional investors and hedge funds held shares of Materion. The most heavily invested institutionals were Vanguard Group Inc. ($291.42M), Capital Research Global Investors ($235.45M), State Street Corp ($150.38M), Dimensional Fund Advisors LP ($128.03M), Barrow Hanley Mewhinney & Strauss LLC ($70.04M), Geode Capital Management LLC ($60.87M), and Trigran Investments Inc. ($56.95M).Learn more on Materion's institutional investors.

93.56% of Materion's stock is owned by institutional investors. Learn more on MTRN's institutional investor holdings.

Of the 248 institutional investors that purchased Materion's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Mountaineer Partners Management LLC ($9.05M), American Century Companies Inc. ($332.77K), Harvey Partners LLC ($318K), JPMorgan Chase & Co. ($302.51K), State Street Corp ($284.00K), Capital Research Global Investors ($257.64K), and Vaughan Nelson Investment Management L.P. ($230.56K).

Institutional investors have bought a total of 3,170,026 shares in the last 24 months. This purchase volume represents approximately $344.23M in transactions.

Of the 122 institutional investors that sold Materion's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Trigran Investments Inc. ($340.67K), Copeland Capital Management LLC ($200.50K), State Street Corp ($127.63K), Dimensional Fund Advisors LP ($125.32K), Ceredex Value Advisors LLC ($97.88K), Royal Bank of Canada ($88.63K), and Barrow Hanley Mewhinney & Strauss LLC ($76.83K).

Institutional investors have sold a total of 2,068,882 shares in the last 24 months. This volume of shares sold represents approximately $242.85M in transactions.

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This page (NYSE:MTRN) was last updated on 5/25/2026 by MarketBeat.com Staff.

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Materion (MTRN) Institutional Ownership

MTRN Institutional Buying and Selling by Quarter

Materion Major Shareholders & Ownership History

MTRN Institutional Ownership - Frequently Asked Questions

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Materion (MTRN) Institutional Ownership

Institutional Ownership Changes (13F Filings) for Materion (NYSE:MTRN)

MTRN Institutional Buying and Selling by Quarter

Materion Major Shareholders & Ownership History

MTRN Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of MTRN shares?

What percentage of Materion's stock is owned by institutional investors?

Which institutional investors have been buying Materion's stock?

How much institutional buying is happening at Materion?

Which of Materion's major shareholders have been selling company stock?

How much institutional selling is happening at Materion?

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