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, Q1 2026
Institutional positions in MATERION Corp as of Mar 31, 2026. 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
- 334
- +41 vs. Q4 2025
- Shares held
- 20.0M
- +2.59M (+14.9%) vs. Q4 2025
- Total value
- $2.88B
- +$721.7M (+33.4%) vs. Q4 2025
- New holders
- 67
- 96 more added
- Sold out
- 26
- 111 more reduced
4 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding MATERION Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 3,368,946 | $487.3M | 0.01% | +68,310+2.1% | Added |
| Vanguard Portfolio Management LLC | 1,349,933 | $195.3M | 0.01% | +1,349,933 | New |
| State Street Corp | 1,328,204 | $192.1M | 0.01% | +118,570+9.8% | Added |
| Vanguard Capital Management LLC | 927,858 | $134.2M | 0.00% | +927,858 | New |
| Dimensional Fund Advisors LP | 885,167 | $128.0M | 0.03% | −105,527−10.7% | Reduced |
| American Century Companies Inc | 882,684 | $127.7M | 0.07% | +361,308+69.3% | Added |
| Capital Research Global Investors | 789,873 | $114.3M | 0.02% | −1,104,046−58.3% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 529,841 | $76.6M | 0.25% | −33,528−6.0% | Reduced |
| Geode Capital Management, LLC | 503,968 | $72.9M | 0.00% | +14,429+2.9% | Added |
| ACK Asset Management LLC | 474,800 | $68.7M | 8.57% | 00.0% | Unchanged |
| Fisher Asset Management, LLC | 442,005 | $63.9M | 0.02% | +301,740+215.1% | Added |
| Morgan Stanley | 424,478 | $61.4M | 0.00% | −5,004−1.2% | Reduced |
| Capital World Investors | 415,000 | $60.0M | 0.01% | +415,000 | New |
| Segall Bryant & Hamill, LLC | 334,337 | $48.4M | 0.69% | −26,158−7.3% | Reduced |
| Trigran Investments, Inc. | 333,985 | $48.3M | 11.55% | −124,088−27.1% | Reduced |
| Harvey Partners, LLC | 293,121 | $42.4M | 3.44% | −26,379−8.3% | Reduced |
| Charles Schwab Investment Management Inc | 292,544 | $42.3M | 0.01% | −11,121−3.7% | Reduced |
| Raymond James Financial Inc | 292,598 | $40.6M | 0.01% | +4,557+1.6% | Added |
| Copeland Capital Management, LLC | 265,247 | $38.4M | 0.85% | −39,692−13.0% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 260,504 | $37.7M | 0.05% | −33,371−11.4% | Reduced |
| Northern Trust Corp | 247,777 | $35.8M | 0.00% | −1,603−0.6% | Reduced |
| Royal Bank of Canada | 219,050 | $31.7M | 0.01% | −38,438−14.9% | Reduced |
| Gamco Investors, Inc. Et Al | 191,240 | $27.7M | 0.27% | −4,710−2.4% | Reduced |
| Invesco Ltd. | 179,213 | $25.9M | 0.00% | +105,377+142.7% | Added |
| JPMorgan Chase & Co | 183,416 | $25.2M | 0.00% | +16,697+10.0% | Added |
| Kennedy Capital Management, Inc. | 165,989 | $24.0M | 0.51% | +1,239+0.8% | Added |
| Standard Life Aberdeen plc | 164,434 | $23.8M | 0.04% | −31,912−16.3% | Reduced |
| Bank of New York Mellon Corp | 152,480 | $22.1M | 0.00% | −4,548−2.9% | Reduced |
| Granahan Investment Management Inc | 144,476 | $20.9M | 1.01% | +6,250+4.5% | Added |
| Nuveen, LLC | 143,207 | $20.7M | 0.01% | +74,329+107.9% | Added |
| Vanguard Fiduciary Trust Co | 136,358 | $19.7M | 0.00% | +136,358 | New |
| Schroder Investment Management Group | 131,748 | $18.1M | 0.01% | −4,129−3.0% | Reduced |
| Principal Financial Group Inc | 120,164 | $17.4M | 0.01% | +21,295+21.5% | Added |
| Bank of America Corp | 118,569 | $17.2M | 0.00% | +9,441+8.7% | Added |
| Goldman Sachs Group Inc | 116,842 | $16.9M | 0.00% | +42,163+56.5% | Added |
| Royce & Associates LP | 103,540 | $15.0M | 0.15% | −4,900−4.5% | Reduced |
| First Eagle Investment Management, LLC | 101,950 | $14.7M | 0.02% | +43,950+75.8% | Added |
| Ceredex Value Advisors LLC | 97,500 | $14.1M | 0.44% | +97,500 | New |
| Panagora Asset Management Inc | 85,176 | $12.3M | 0.05% | +40,224+89.5% | Added |
| Ameriprise Financial Inc | 80,410 | $11.6M | 0.00% | −3,063−3.7% | Reduced |
| SEI Investments Co | 79,608 | $11.5M | 0.01% | +9,003+12.8% | Added |
| King Luther Capital Management Corp | 78,147 | $11.3M | 0.05% | +4,072+5.5% | Added |
| Public Sector Pension Investment Board | 74,230 | $10.7M | 0.03% | +2,512+3.5% | Added |
| Gendell Jeffrey L | 71,296 | $10.3M | 0.14% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 65,468 | $9.47M | 0.01% | +65,468 | New |
| HighTower Advisors, LLC | 65,275 | $9.44M | 0.01% | +1,871+3.0% | Added |
| Rhumbline Advisers | 64,203 | $9.29M | 0.01% | +913+1.4% | Added |
| Envestnet Asset Management Inc | 62,576 | $9.05M | 0.00% | −2,210−3.4% | Reduced |
| Fiera Capital Corp | 58,612 | $8.48M | 0.03% | +12,894+28.2% | Added |
| Wells Fargo & Company | 57,349 | $8.30M | 0.00% | −15,233−21.0% | Reduced |
| UBS Group AG | 55,255 | $7.99M | 0.00% | −5,123−8.5% | Reduced |
| Mutual of America Capital Management LLC | 53,356 | $7.72M | 0.09% | −258−0.5% | Reduced |
| Legal & General Group Plc | 51,826 | $7.50M | 0.00% | −591−1.1% | Reduced |
| Lumbard & Kellner, LLC | 51,581 | $7.46M | 2.59% | +46+0.1% | Added |
| Phocas Financial Corp. | 48,613 | $7.03M | 1.10% | −13,713−22.0% | Reduced |
| Heartland Advisors Inc | 48,352 | $6.99M | 0.36% | −2,507−4.9% | Reduced |
| ProShare Advisors LLC | 46,219 | $6.69M | 0.01% | −5,081−9.9% | Reduced |
| AQR Capital Management LLC | 44,904 | $6.50M | 0.00% | +190.0% | Added |
| Prudential Financial Inc | 43,055 | $6.23M | 0.01% | +2,412+5.9% | Added |
| UBS Asset Management Americas Inc | 42,546 | $6.15M | 0.00% | +304+0.7% | Added |
| SailingStone Capital Partners LLC | 42,322 | $6.12M | 1.39% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 42,144 | $6.10M | 0.00% | −20,969−33.2% | Reduced |
| Swiss National Bank | 41,000 | $5.93M | 0.00% | +200+0.5% | Added |
| Citadel Advisors LLC | 38,073 | $5.51M | 0.00% | +24,053+171.6% | Added |
| Gilman Hill Asset Management, LLC | 36,940 | $5.34M | 0.81% | −813−2.2% | Reduced |
| Aptus Capital Advisors, LLC | 35,624 | $5.15M | 0.04% | +35,624 | New |
| Emerald Investment Advisers, LLC | 34,813 | $5.04M | 0.45% | +34,813 | New |
| Bessemer Group Inc | 31,410 | $4.54M | 0.01% | −304−1.0% | Reduced |
| Blackstone Group Inc. | 31,044 | $4.49M | 0.02% | +31,044 | New |
| Martingale Asset Management L P | 30,818 | $4.46M | 0.11% | +4,955+19.2% | Added |
| Algert Global LLC | 29,830 | $4.31M | 0.06% | −2,020−6.3% | Reduced |
| Great West Life Assurance Co | 29,708 | $4.30M | 0.01% | +8,509+40.1% | Added |
| Chatham Capital Group, Inc. | 29,506 | $4.27M | 0.62% | −2,532−7.9% | Reduced |
| Pathstone Holdings, LLC | 25,028 | $3.62M | 0.01% | +193+0.8% | Added |
| Arosa Capital Management LP | 25,000 | $3.62M | 2.35% | +25,000 | New |
| Oliver Luxxe Assets LLC | 24,732 | $3.58M | 0.54% | −145−0.6% | Reduced |
| California State Teachers Retirement System | 24,612 | $3.56M | 0.00% | +4,926+25.0% | Added |
| Price T Rowe Associates Inc | 24,403 | $3.53M | 0.00% | +2,987+13.9% | Added |
| Jane Street Group, LLC | 23,881 | $3.45M | 0.00% | +1,066+4.7% | Added |
| Stifel Financial Corp | 23,180 | $3.35M | 0.00% | −3,779−14.0% | Reduced |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 21,142 | $3.06M | 0.04% | +21,142 | New |
| Intech Investment Management LLC | 20,900 | $3.02M | 0.03% | −60,499−74.3% | Reduced |
| New York State Teachers Retirement System | 20,763 | $3.00M | 0.01% | −866−4.0% | Reduced |
| Alliancebernstein L.P. | 22,999 | $2.86M | 0.00% | +1,142+5.2% | Added |
| Deutsche Bank AG | 19,060 | $2.76M | 0.00% | −21,349−52.8% | Reduced |
| Arrowstreet Capital, Limited Partnership | 18,433 | $2.67M | 0.00% | +18,433 | New |
| Rice Hall James & Associates, LLC | 17,237 | $2.49M | 0.14% | −309−1.8% | Reduced |
| Vanguard Asset Management, Ltd | 15,774 | $2.28M | 0.00% | +15,774 | New |
| New York State Common Retirement Fund | 15,629 | $2.26M | 0.00% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 14,908 | $2.16M | 0.01% | +14,908 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 14,694 | $2.13M | 0.00% | −9,700−39.8% | Reduced |
| Millennium Management LLC | 14,510 | $2.10M | 0.00% | −21,304−59.5% | Reduced |
| Advisors Asset Management, Inc. | 13,892 | $2.01M | 0.03% | +3,709+36.4% | Added |
| Thrivent Financial for Lutherans | 13,841 | $2.00M | 0.00% | −405−2.8% | Reduced |
| FMR LLC | 12,509 | $1.81M | 0.00% | +7,544+151.9% | Added |
| Pinnacle Financial Partners, Inc. | 12,438 | $1.80M | 0.01% | −144−1.1% | Reduced |
| Illinois Municipal Retirement Fund | 12,074 | $1.75M | 0.02% | +1,331+12.4% | Added |
| Susquehanna Portfolio Strategies, LLC | 11,806 | $1.71M | 0.03% | +2,183+22.7% | Added |
| Pinnacle Associates Ltd | 11,720 | $1.70M | 0.02% | −479−3.9% | Reduced |
| MetLife Investment Management | 11,436 | $1.65M | 0.01% | +109+1.0% | Added |