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, Q3 2025
Institutional positions in MATERION Corp as of Sep 30, 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
- 302
- +51 vs. Q2 2025
- Shares held
- 19.9M
- +461.7K (+2.4%) vs. Q2 2025
- Total value
- $2.40B
- +$860.1M (+55.7%) vs. Q2 2025
- New holders
- 78
- 100 more added
- Sold out
- 27
- 89 more reduced
5 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 406 | $6.04B |
| Q1 2026 | 334 | $2.88B |
| Q4 2025 | 297 | $2.46B |
| Q3 2025 | 302 | $2.40B |
| Q2 2025 | 256 | $1.55B |
| Q1 2025 | 253 | $1.60B |
| Q4 2024 | 246 | $1.93B |
| Q3 2024 | 253 | $2.17B |
| Q2 2024 | 246 | $2.11B |
| Q1 2024 | 250 | $2.55B |
| Q4 2023 | 226 | $2.51B |
| Q3 2023 | 226 | $1.97B |
| Q2 2023 | 221 | $2.20B |
| Q1 2023 | 227 | $2.25B |
| Q4 2022 | 197 | $1.74B |
| Q3 2022 | 202 | $1.58B |
| Q2 2022 | 203 | $1.43B |
| Q1 2022 | 204 | $1.64B |
| Q4 2021 | 204 | $1.71B |
| Q3 2021 | 181 | $1.28B |
| Q2 2021 | 189 | $1.41B |
| Q1 2021 | 183 | $1.23B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding MATERION Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 1 | $0 | 0.00% | −1−50.0% | Reduced |
| Cloud Capital Management, LLC | 2 | $0 | 0.00% | +2 | New |
| Financial Life Planners | 1 | $75 | 0.00% | +1 | New |
| Bay Harbor Wealth Management, LLC | 1 | $120 | 0.00% | +1 | New |
| Rialto Wealth Management, LLC | 1 | $121 | 0.00% | +1 | New |
| SJS Investment Consulting Inc. | 2 | $242 | 0.00% | 00.0% | Unchanged |
| HFM Investment Advisors, LLC | 2 | $242 | 0.00% | +2 | New |
| Fortitude Family Office, LLC | 3 | $362 | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 5 | $604 | 0.00% | −1−16.7% | Reduced |
| Raffa Wealth Management, LLC | 6 | $725 | 0.00% | +6 | New |
| JFS Wealth Advisors, LLC | 7 | $846 | 0.00% | +6+600.0% | Added |
| Capital Advisors, Ltd. LLC | 8 | $1.00K | 0.00% | 00.0% | Unchanged |
| Atlantic Trust, LLC | 9 | $1.09K | 0.00% | 00.0% | Unchanged |
| Bogart Wealth, LLC | 11 | $1.33K | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 11 | $1.33K | 0.00% | +11 | New |
| Parkside Financial Bank & Trust | 13 | $1.57K | 0.00% | −207−94.1% | Reduced |
| Westfuller Advisors, LLC | 14 | $1.71K | 0.00% | +14 | New |
| Harbour Investments, Inc. | 15 | $1.81K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 15 | $1.81K | 0.00% | 00.0% | Unchanged |
| Hemington Wealth Management | 17 | $2.00K | 0.00% | +13+325.0% | Added |
| IFP Advisors, Inc | 17 | $2.05K | 0.00% | −11−39.3% | Reduced |
| True Wealth Design, LLC | 29 | $3.50K | 0.00% | +27+1,350.0% | Added |
| Clearstead Advisors, LLC | 35 | $4.23K | 0.00% | −46−56.8% | Reduced |
| LRI Investments, LLC | 40 | $4.80K | 0.00% | +7+21.2% | Added |
| High Note Wealth, LLC | 41 | $4.95K | 0.00% | +41 | New |
| WPG Advisers, LLC | 42 | $5.07K | 0.00% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 53 | $6.40K | 0.00% | +53 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 59 | $7.13K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 61 | $7.37K | 0.00% | +16+35.6% | Added |
| Harbor Capital Advisors, Inc. | 68 | $8.00K | 0.00% | −6−8.1% | Reduced |
| Huntington National Bank | 68 | $8.21K | 0.00% | +34+100.0% | Added |
| Hillsdale Investment Management Inc. | 70 | $8.46K | 0.00% | +70 | New |
| Kayne Anderson Rudnick Investment Management LLC | 72 | $8.70K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 72 | $8.71K | 0.00% | +9+14.3% | Added |
| Abound Wealth Management | 79 | $9.54K | 0.00% | +77+3,850.0% | Added |
| Umb Bank N A | 87 | $10.5K | 0.00% | +19+27.9% | Added |
| Root Financial Partners, LLC | 90 | $10.9K | 0.00% | +90 | New |
| Aster Capital Management (DIFC) Ltd | 99 | $12.0K | 0.01% | +99 | New |
| Sunbelt Securities, Inc. | 100 | $12.1K | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 102 | $12.3K | 0.00% | −8−7.3% | Reduced |
| Allworth Financial LP | 109 | $13.2K | 0.00% | +43+65.2% | Added |
| Optiver Holding B.V. | 112 | $13.5K | 0.00% | +112 | New |
| Ronald Blue Trust, Inc. | 113 | $13.7K | 0.00% | −312−73.4% | Reduced |
| Massmutual Trust Co FSB | 120 | $14.5K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 126 | $15.2K | 0.00% | +12+10.5% | Added |
| Farther Finance Advisors, LLC | 128 | $15.5K | 0.00% | +68+113.3% | Added |
| State of Wyoming | 132 | $15.9K | 0.00% | −1,968−93.7% | Reduced |
| Quadrant Capital Group LLC | 137 | $16.6K | 0.00% | +137 | New |
| Salomon & Ludwin, LLC | 134 | $16.7K | 0.00% | +134 | New |
| Key Financial Inc | 138 | $16.9K | 0.00% | 00.0% | Unchanged |
| Cornerstone Planning Group LLC | 148 | $17.1K | 0.00% | +129+678.9% | Added |
| Essential Partners LLC | 151 | $18.2K | 0.01% | +130+619.0% | Added |
| First Horizon Corp | 152 | $18.4K | 0.00% | +152 | New |
| Retirement Wealth Solutions LLC | 162 | $19.5K | 0.01% | 00.0% | Unchanged |
| Signaturefd, LLC | 162 | $19.6K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 169 | $20.4K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 182 | $21.7K | 0.00% | 00.0% | Unchanged |
| Danske Bank A/S | 200 | $24.2K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 229 | $25.9K | 0.00% | +57+33.1% | Added |
| Hantz Financial Services, Inc. | 212 | $26.0K | 0.00% | +33+18.4% | Added |
| Montag A & Associates Inc | 222 | $26.9K | 0.00% | +209+1,607.7% | Added |
| Anchor Investment Management, LLC | 250 | $30.2K | 0.00% | −75−23.1% | Reduced |
| Binnacle Investments Inc | 254 | $30.7K | 0.02% | +46+22.1% | Added |
| Point72 Europe (London) LLP | 257 | $31.1K | 0.00% | +257 | New |
| CBIZ Investment Advisory Services, LLC | 259 | $31.3K | 0.00% | −47−15.4% | Reduced |
| Measured Wealth Private Client Group, LLC | 288 | $34.8K | 0.01% | +288 | New |
| GWM Advisors LLC | 298 | $36.0K | 0.00% | 00.0% | Unchanged |
| Clear Street Markets LLC | 300 | $36.2K | 0.01% | +300 | New |
| Rockefeller Capital Management L.P. | 340 | $41.1K | 0.00% | +340 | New |
| Versant Capital Management, Inc | 341 | $41.2K | 0.01% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 352 | $42.5K | 0.00% | +4+1.1% | Added |
| Public Employees Retirement System of Ohio | 363 | $43.9K | 0.00% | +14+4.0% | Added |
| Advisory Services Network, LLC | 383 | $46.3K | 0.00% | +383 | New |
| Quarry LP | 390 | $47.1K | 0.01% | +376+2,685.7% | Added |
| GAMMA Investing LLC | 494 | $59.7K | 0.00% | +135+37.6% | Added |
| Acadian Asset Management LLC | 622 | $74.0K | 0.00% | +622 | New |
| TD Waterhouse Canada Inc. | 650 | $79.6K | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 678 | $80.4K | 0.00% | +207+43.9% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 684 | $83.0K | 0.00% | +7+1.0% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 694 | $83.8K | 0.00% | −207−23.0% | Reduced |
| C M Bidwell & Associates Ltd | 697 | $84.2K | 0.04% | +697 | New |
| Brown, Lisle/Cummings, Inc. | 854 | $103.2K | 0.03% | 00.0% | Unchanged |
| KBC Group NV | 899 | $109.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,025 | $123.8K | 0.00% | −453−30.6% | Reduced |
| Sterling Capital Management LLC | 1,167 | $141.0K | 0.00% | +706+153.1% | Added |
| Point72 Asia (Singapore) Pte. Ltd. | 1,307 | $157.9K | 0.02% | −505−27.9% | Reduced |
| Aquatic Capital Management LLC | 1,359 | $164.2K | 0.00% | −5,351−79.7% | Reduced |
| Simplex Trading, LLC | 1,434 | $173.0K | 0.00% | +1,434 | New |
| AdvisorNet Financial, Inc | 1,433 | $173.1K | 0.01% | +58+4.2% | Added |
| Merit Financial Group, LLC | 1,676 | $202.5K | 0.00% | +1,676 | New |
| MML Investors Services, LLC | 1,701 | $205.5K | 0.00% | +1,701 | New |
| United Capital Financial Advisers, LLC | 1,710 | $206.6K | 0.00% | +1,710 | New |
| Meeder Asset Management Inc | 1,729 | $208.9K | 0.01% | +1,729 | New |
| Ameritas Investment Partners, Inc. | 1,784 | $215.5K | 0.01% | −370−17.2% | Reduced |
| Atria Investments LLC | 1,809 | $218.6K | 0.00% | +1,809 | New |
| Freestone Grove Partners LP | 1,860 | $224.7K | 0.00% | +1,860 | New |
| Public Employees Retirement Association of Colorado | 1,899 | $229.0K | 0.00% | 00.0% | Unchanged |
| CIBC Asset Management Inc | 1,967 | $237.6K | 0.00% | +1,967 | New |
| Cerity Partners LLC | 1,998 | $241.4K | 0.00% | −1,584−44.2% | Reduced |
| Bedel Financial Consulting, Inc. | 2,000 | $241.6K | 0.03% | +2,000 | New |