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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.

13F holders, Q4 2025

Institutional positions in MATERION Corp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
297
+3 vs. Q3 2025
Shares held
19.7M
−129.3K (−0.7%) vs. Q3 2025
Total value
$2.46B
+$55.7M (+2.3%) vs. Q3 2025
New holders
36
84 more added
Sold out
33
120 more reduced

8 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MTRN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 297 institutions
Q1 2021: 183 institutionsQ2 2021: 189 institutionsQ3 2021: 181 institutionsQ4 2021: 204 institutionsQ1 2022: 204 institutionsQ2 2022: 203 institutionsQ3 2022: 202 institutionsQ4 2022: 197 institutionsQ1 2023: 227 institutionsQ2 2023: 221 institutionsQ3 2023: 226 institutionsQ4 2023: 226 institutionsQ1 2024: 250 institutionsQ2 2024: 246 institutionsQ3 2024: 253 institutionsQ4 2024: 246 institutionsQ1 2025: 253 institutionsQ2 2025: 256 institutionsQ3 2025: 302 institutionsQ4 2025: 297 institutionsQ1 2026: 334 institutionsQ2 2026: 406 institutions
Value heldQ4 2025: $2.46B
Q1 2021: $1.23BQ2 2021: $1.41BQ3 2021: $1.28BQ4 2021: $1.71BQ1 2022: $1.64BQ2 2022: $1.43BQ3 2022: $1.58BQ4 2022: $1.74BQ1 2023: $2.25BQ2 2023: $2.20BQ3 2023: $1.97BQ4 2023: $2.51BQ1 2024: $2.55BQ2 2024: $2.11BQ3 2024: $2.17BQ4 2024: $1.93BQ1 2025: $1.60BQ2 2025: $1.55BQ3 2025: $2.40BQ4 2025: $2.46BQ1 2026: $2.88BQ2 2026: $6.04B
Institutions holding MTRN and their total value by quarter
QuarterHoldersValue
Q2 2026406$6.04B
Q1 2026334$2.88B
Q4 2025297$2.46B
Q3 2025302$2.40B
Q2 2025256$1.55B
Q1 2025253$1.60B
Q4 2024246$1.93B
Q3 2024253$2.17B
Q2 2024246$2.11B
Q1 2024250$2.55B
Q4 2023226$2.51B
Q3 2023226$1.97B
Q2 2023221$2.20B
Q1 2023227$2.25B
Q4 2022197$1.74B
Q3 2022202$1.58B
Q2 2022203$1.43B
Q1 2022204$1.64B
Q4 2021204$1.71B
Q3 2021181$1.28B
Q2 2021189$1.41B
Q1 2021183$1.23B

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding MATERION Corp; share changes are against Q3 2025.

Institutions holding MTRN in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Covestor Ltd1$00.00%00.0%Unchanged
Bay Harbor Wealth Management, LLC1$1240.00%00.0%Unchanged
Clearstead Advisors, LLC1$1250.00%−34−97.1%Reduced
MAI Capital Management1$1250.00%+1New
DiNuzzo Private Wealth, Inc.1$1250.00%+1New
Abound Wealth Management2$2490.00%−77−97.5%Reduced
SJS Investment Consulting Inc.2$2490.00%00.0%Unchanged
HFM Investment Advisors, LLC2$2490.00%00.0%Unchanged
Rialto Wealth Management, LLC2$2490.00%+1+100.0%Added
Flagship Harbor Advisors, LLC2$2490.00%+2New
Gilpin Wealth Management, LLC2$2490.00%+2New
Signature Equity Partners, LLC2$2530.00%+2New
Quarry LP3$3730.00%−387−99.2%Reduced
Ankerstar Wealth, LLC3$3730.00%+3New
Fortitude Family Office, LLC4$4970.00%+1+33.3%Added
Financial Consulate, Inc4$4980.00%+4New
Larson Financial Group LLC5$6220.00%00.0%Unchanged
CIBC Private Wealth Group, LLC5$6220.00%+5New
Optiver Holding B.V.6$7460.00%−106−94.6%Reduced
Raffa Wealth Management, LLC6$7460.00%00.0%Unchanged
Keating Financial Advisory Services, Inc.6$7460.00%+6New
Capital Advisors, Ltd. LLC8$1.00K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC10$1.24K0.00%+3+42.9%Added
Assetmark, Inc11$1.37K0.00%00.0%Unchanged
Bogart Wealth, LLC11$1.37K0.00%00.0%Unchanged
SageView Advisory Group, LLC14$1.74K0.00%+14New
Westfuller Advisors, LLC14$1.76K0.00%00.0%Unchanged
Harbour Investments, Inc.15$1.86K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc15$1.86K0.00%00.0%Unchanged
Montag A & Associates Inc15$1.91K0.00%−207−93.2%Reduced
Parkside Financial Bank & Trust26$3.23K0.00%+13+100.0%Added
IFP Advisors, Inc27$3.36K0.00%+10+58.8%Added
True Wealth Design, LLC29$3.61K0.00%00.0%Unchanged
Ronald Blue Trust, Inc.30$3.73K0.00%−83−73.5%Reduced
SBI Securities Co., Ltd.30$3.73K0.00%+30New
Dogwood Wealth Management LLC31$3.85K0.00%+31New
High Note Wealth, LLC37$4.60K0.00%−4−9.8%Reduced
LRI Investments, LLC40$4.94K0.00%00.0%Unchanged
WPG Advisers, LLC42$5.22K0.00%00.0%Unchanged
Brown Brothers Harriman & Co53$6.59K0.00%00.0%Unchanged
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.59$7.58K0.00%00.0%Unchanged
Rothschild Investment LLC61$7.58K0.00%00.0%Unchanged
Harbor Capital Advisors, Inc.67$8.00K0.00%−1−1.5%Reduced
Parallel Advisors, LLC65$8.08K0.00%−7−9.7%Reduced
Hillsdale Investment Management Inc.70$8.70K0.00%00.0%Unchanged
Kayne Anderson Rudnick Investment Management LLC72$8.95K0.00%00.0%Unchanged
Sound Income Strategies, LLC63$9.20K0.00%+63New
Huntington National Bank80$9.95K0.00%+12+17.6%Added
Root Financial Partners, LLC98$12.2K0.00%+8+8.9%Added
Sunbelt Securities, Inc.100$12.4K0.00%00.0%Unchanged
South State Corp.104$12.9K0.00%+104New
Massmutual Trust Co FSB120$14.9K0.00%00.0%Unchanged
Allworth Financial LP131$16.3K0.00%+22+20.2%Added
Quadrant Capital Group LLC137$17.0K0.00%00.0%Unchanged
Key Financial Inc138$17.2K0.00%00.0%Unchanged
Farther Finance Advisors, LLC141$17.5K0.00%+13+10.2%Added
Umb Bank N A142$17.7K0.00%+55+63.2%Added
Fifth Third Bancorp145$18.0K0.00%+19+15.1%Added
Steward Partners Investment Advisory, LLC150$18.6K0.00%−19−11.2%Reduced
Essential Partners LLC151$18.8K0.01%00.0%Unchanged
First Horizon Corp152$18.9K0.00%00.0%Unchanged
Cornerstone Planning Group LLC148$20.0K0.00%00.0%Unchanged
Retirement Wealth Solutions LLC162$20.1K0.01%00.0%Unchanged
Signaturefd, LLC162$20.1K0.00%00.0%Unchanged
Jones Financial Companies LLLP182$22.6K0.00%00.0%Unchanged
Torren Management, LLC184$22.9K0.01%+184New
Salomon & Ludwin, LLC178$23.1K0.00%+44+32.8%Added
Danske Bank A/S200$24.9K0.00%00.0%Unchanged
Maseco LLP215$26.8K0.00%+215New
CBIZ Investment Advisory Services, LLC224$27.9K0.00%−35−13.5%Reduced
Advisor Group Holdings, Inc.247$30.7K0.00%+18+7.9%Added
Anchor Investment Management, LLC250$31.1K0.00%00.0%Unchanged
Measured Wealth Private Client Group, LLC288$35.8K0.01%00.0%Unchanged
GWM Advisors LLC298$37.0K0.00%00.0%Unchanged
SRS Capital Advisors, Inc.316$39.3K0.00%−2,314−88.0%Reduced
EverSource Wealth Advisors, LLC323$40.2K0.00%−29−8.2%Reduced
Kestra Advisory Services, LLC324$40.3K0.00%+324New
Versant Capital Management, Inc353$43.9K0.01%+12+3.5%Added
Public Employees Retirement System of Ohio358$44.5K0.00%−5−1.4%Reduced
Hantz Financial Services, Inc.360$45.0K0.00%+148+69.8%Added
CFG Wealth Management Services, Inc.440$54.7K0.05%+440New
Pinnacle Wealth Planning Services, Inc.490$60.9K0.01%+490New
ARK Investment Management LLCSuperinvestorARK Invest565$70.2K0.00%−129−18.6%Reduced
GAMMA Investing LLC604$75.1K0.00%+110+22.3%Added
TD Waterhouse Canada Inc.650$80.8K0.00%00.0%Unchanged
Global Retirement Partners, LLC743$92.4K0.00%+743New
BNP PARIBAS ASSET MANAGEMENT Holding S.A.791$98.0K0.00%+107+15.6%Added
Banque Cantonale Vaudoise848$105.0K0.00%+848New
Brown, Lisle/Cummings, Inc.854$106.2K0.03%00.0%Unchanged
Rockefeller Capital Management L.P.858$106.8K0.00%+518+152.4%Added
KBC Group NV899$112.0K0.00%00.0%Unchanged
Sterling Capital Management LLC990$123.1K0.00%−177−15.2%Reduced
Acadian Asset Management LLC1,009$124.0K0.00%+387+62.2%Added
Meeder Asset Management Inc1,021$126.9K0.01%−708−40.9%Reduced
Smartleaf Asset Management LLC1,312$166.1K0.01%+634+93.5%Added
New Age Alpha Advisors, LLC1,384$172.1K0.01%−1,615−53.9%Reduced
AdvisorNet Financial, Inc1,398$173.8K0.01%−35−2.4%Reduced
Xponance, Inc.1,625$202.0K0.00%+1,625New
Atria Investments LLC1,634$203.2K0.00%−175−9.7%Reduced
Universal- Beteiligungs- und Servicegesellschaft mbH1,642$204.1K0.00%+1,642New