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Livermore
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MATERION Corp

MTRN
Exchange
NYSE
Industry
Metal Forgings & Stampings
SEC CIK
0001104657

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.

Q2 2026 vs. Q1 2026

How the institutions holding MATERION Corp changed between Q1 2026 and Q2 2026.

All holders in Q2 2026All holders in Q1 2026

13F holders of MTRN: Q1 2026 compared with Q2 2026
MeasureQ1 2026Of which not filed for Q2 2026Q2 2026Change
Holders3344406+76
Shares20.0M13.0K20.3M+363.7K (+1.8%)
Value$2.88B$1.89M$6.04B+$3.15B (+109.4%)

4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (106)

Institutions that held MATERION Corp at the end of Q2 2026 but not at the end of Q1 2026.

Showing the largest 100 of 106 by value.

Institutions new to MTRN in Q2 2026
InstitutionSharesValue% of portfolio
Wellington Management Group LLP158,335$47.1M0.01%
Samlyn Capital, LLC151,721$45.1M0.75%
T. Rowe Price Investment Management, Inc.136,889$40.7M0.03%
Emerald Advisers, LLC92,808$27.6M0.65%
Agf Management Ltd68,093$20.3M0.08%
Emerald Mutual Fund Advisers Trust61,247$18.2M0.64%
Raiffeisen Bank International AG62,109$18.0M0.21%
Hawk Ridge Capital Management LP45,800$13.6M0.44%
Mawer Investment Management Ltd.26,872$7.99M0.05%
Allianz Asset Management GmbH26,512$7.88M0.01%
Norges Bank25,900$7.70M0.00%
HRT Financial LP25,856$7.69M0.01%
EAM Investors, LLC24,334$7.24M0.64%
Portolan Capital Management, LLC20,860$6.20M0.23%
Jupiter Topco LLC17,993$5.35M0.00%
PDT Partners, LLC15,931$4.74M0.25%
Covea Finance12,100$3.60M0.11%
Boothbay Fund Management, LLC9,298$2.77M0.05%
RMB Capital Management, LLC6,276$1.87M0.03%
Entropy Technologies, LP5,659$1.68M0.07%
Jackson Creek Investment Advisors LLC7,877$1.66M0.55%
Keystone Investors Pte Ltd5,465$1.63M0.09%
Virginia Retirement Systems Et Al4,500$1.34M0.01%
TD Asset Management Inc4,362$1.30M0.00%
Advisors Preferred, LLC4,282$1.14M0.18%
Treasurer of the State of North Carolina3,009$895.0K0.00%
Pinpoint Asset Management (Singapore) Pte. Ltd.2,286$679.8K0.14%
Swiss Life Asset Management Ltd2,203$655.1K0.00%
VARCOV Co.2,085$620.1K0.24%
Ieq Capital, LLC2,013$598.7K0.00%
CIBC Bancorp USA Inc.1,820$541.3K0.00%
Crossmark Global Holdings, Inc.1,781$529.7K0.01%
SG Americas Securities, LLC1,758$523.0K0.00%
Mariner, LLC1,745$518.7K0.00%
Highland Capital Management, LLC1,674$497.8K0.02%
Simplex Trading, LLC1,663$494.6K0.01%
Colony Group, LLC1,533$456.0K0.00%
Wiley Bros.-Aintree Capital, LLC1,404$417.6K0.00%
Abel Hall, LLC1,390$413.4K0.07%
CI Private Wealth, LLC1,377$409.6K0.00%
Anb Bank1,377$409.5K0.15%
Bailard, Inc.1,300$386.6K0.01%
CIBC Asset Management Inc1,226$364.6K0.00%
Capital Counsel LLC1,200$356.9K0.01%
RSM US Wealth Management LLC1,198$356.3K0.00%
Triad Wealth Partners, LLC1,649$352.4K0.02%
Fifth Third Wealth Advisors LLC1,175$349.4K0.01%
United Capital Financial Advisers, LLC1,102$327.8K0.00%
Hardin Capital Partners, LLC1,100$326.7K0.15%
Profund Advisors LLC1,083$322.1K0.01%
Harvest Investment Services, LLC1,076$320.0K0.05%
Engineers Gate Manager LP1,074$319.4K0.00%
Syon Capital LLC1,071$318.5K0.01%
Callan Family Office, LLC1,061$315.5K0.01%
La Banque Postale Asset Management SA1,058$314.6K0.00%
Sequoia Financial Advisors, LLC1,025$304.8K0.00%
Oppenheimer Asset Management Inc.1,010$300.4K0.00%
Inceptionr LLC1,007$299.5K0.07%
Wedbush Securities Inc997$296.0K0.01%
Savant Capital, LLC1,332$295.1K0.00%
DnB Asset Management AS988$293.8K0.00%
MML Investors Services, LLC973$289.2K0.00%
Capstone Capital Management Ltd890$264.7K0.12%
Empowered Funds, LLC886$263.5K0.00%
Argos Wealth Advisors, LLC860$255.8K0.07%
Keybank National Association859$255.5K0.00%
Nykredit A/S850$252.8K0.00%
Sage Rhino Capital LLC848$252.2K0.04%
Ironwood Investment Counsel, LLC843$250.7K0.03%
Legacy Wealth Asset Management, LLC841$250.1K0.05%
Meridian Wealth Management, LLC809$240.6K0.01%
Ellevest, Inc.804$239.1K0.03%
Concurrent Investment Advisors, LLC798$237.3K0.00%
Odyssean, LLC796$236.7K0.04%
Park Avenue Securities LLC776$231.0K0.00%
Cambridge Investment Research Advisors, Inc.769$229.0K0.00%
Mangrove Partners770$229.0K0.02%
Greenleaf Trust759$225.7K0.00%
F/M Investments LLC757$223.9K0.01%
Proficio Capital Partners LLC745$221.6K0.01%
Krane Funds Advisors LLC740$220.1K0.01%
Global Retirement Partners, LLC732$217.7K0.00%
Mount Yale Investment Advisors, LLC709$210.8K0.00%
Inscription Capital, LLC707$210.3K0.02%
Rehmann Capital Advisory Group687$204.3K0.01%
Chesapeake Asset Management LLC300$89.2K0.07%
Optiver Holding B.V.134$39.9K0.00%
Harbor Investment Advisory, LLC108$32.1K0.00%
Bayforest Capital Ltd91$27.1K0.03%
USA Financial Formulas72$21.4K0.00%
Ameriflex Group, Inc.44$13.1K0.01%
Quarry LP25$7.43K0.00%
Concord Wealth Partners21$6.25K0.00%
Synergy Investment Management, LLC31$5.87K0.00%
Aventura Private Wealth, LLC10$2.97K0.00%
Bellevue Asset Management, LLC9$2.68K0.00%
Action Point Financial Planning, LLC9$2.68K0.00%
Clearstead Advisors, LLC6$1.78K0.00%
Creative Capital Management Investments LLC6$1.78K0.00%
Plante Moran Financial Advisors, LLC3$8920.00%

Sold out (30)

Institutions that held MATERION Corp at the end of Q1 2026 and filed for Q2 2026 without it.

Institutions that sold out of MTRN in Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
Capital World Investors415,000$60.0M
Ceredex Value Advisors LLC97,500$14.1M
Qube Research & Technologies Ltd65,468$9.47M
SailingStone Capital Partners LLC42,322$6.12M
Concentric Capital Strategies, LP10,370$1.50M
Holocene Advisors, LP7,679$1.11M
Two Sigma Investments, LP6,000$867.9K
Legato Capital Management LLC5,206$753.0K
Integrated Quantitative Investments LLC5,206$753.0K
Fox Run Management, L.L.C.4,951$680.4K
Freestone Grove Partners LP3,332$482.0K
De Lisle Partners LLP3,100$448.4K
Quadrature Capital Ltd3,078$445.2K
Mirabella Financial Services LLP2,267$327.9K
Capstone Investment Advisors, LLC2,167$313.5K
Penn Capital Management Co Inc2,137$309.1K
Virtu Financial LLC1,667$241.0K
Aquatic Capital Management LLC1,443$208.7K
Advisory Services Network, LLC529$76.6K
Caitong International Asset Management Co., Ltd276$39.9K
Opal Wealth Advisors, LLC207$29.9K
Quadrant Capital Group LLC137$19.8K
Root Financial Partners, LLC114$16.5K
MAI Capital Management111$16.1K
Sound Income Strategies, LLC63$9.34K
Aster Capital Management (DIFC) Ltd99$8.08K
Twin Peaks Wealth Advisors, LLC29$4.20K
Whipplewood Advisors, LLC26$3.76K
Elequin Capital LP7$1.01K
Vermillion Wealth Management, Inc.1$145

Not filed for Q2 2026 yet (4)

Institutions that held MATERION Corp at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MTRN in Q1 2026 that haven't filed for Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
Janus Henderson Group PLC8,930$1.29M
CWM, LLC3,883$561.7K
USA Financial Portformulas Corp124$17.9K
Sunbelt Securities, Inc.100$14.5K