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.
| 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, Q4 2025
Shares, value and share of portfolio for each institution holding MATERION Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 3,300,636 | $410.3M | 0.01% | +28,204+0.9% | Added |
| Vanguard Group Inc | 2,344,101 | $291.4M | 0.00% | −11,878−0.5% | Reduced |
| Capital Research Global Investors | 1,893,919 | $235.5M | 0.04% | −17,746−0.9% | Reduced |
| State Street Corp | 1,209,634 | $150.4M | 0.01% | −127,626−9.5% | Reduced |
| Dimensional Fund Advisors LP | 990,694 | $123.2M | 0.03% | −12,258−1.2% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 563,369 | $70.0M | 0.23% | −40,981−6.8% | Reduced |
| American Century Companies Inc | 521,376 | $64.8M | 0.03% | +156,164+42.8% | Added |
| Geode Capital Management, LLC | 489,539 | $60.9M | 0.00% | −302−0.1% | Reduced |
| ACK Asset Management LLC | 474,800 | $59.0M | 7.41% | −50,000−9.5% | Reduced |
| Trigran Investments, Inc. | 458,073 | $56.9M | 11.22% | −39,656−8.0% | Reduced |
| Morgan Stanley | 429,482 | $53.4M | 0.00% | +46,613+12.2% | Added |
| Segall Bryant & Hamill, LLC | 360,495 | $44.8M | 0.61% | +10,995+3.1% | Added |
| Harvey Partners, LLC | 319,500 | $39.7M | 3.57% | +1,500+0.5% | Added |
| Copeland Capital Management, LLC | 304,939 | $37.9M | 0.85% | −67,909−18.2% | Reduced |
| Charles Schwab Investment Management Inc | 303,665 | $37.8M | 0.01% | −285−0.1% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 293,875 | $36.5M | 0.05% | +6,962+2.4% | Added |
| Raymond James Financial Inc | 288,041 | $36.3M | 0.01% | +120,841+72.3% | Added |
| Royal Bank of Canada | 257,488 | $32.0M | 0.01% | −50,191−16.3% | Reduced |
| Northern Trust Corp | 249,380 | $31.0M | 0.00% | −22,070−8.1% | Reduced |
| Standard Life Aberdeen plc | 196,346 | $24.4M | 0.04% | −32,007−14.0% | Reduced |
| Gamco Investors, Inc. Et Al | 195,950 | $24.4M | 0.23% | +800+0.4% | Added |
| JPMorgan Chase & Co | 166,719 | $20.7M | 0.00% | −23,907−12.5% | Reduced |
| Kennedy Capital Management, Inc. | 164,750 | $20.5M | 0.43% | +11,394+7.4% | Added |
| Bank of New York Mellon Corp | 157,028 | $19.5M | 0.00% | −6,442−3.9% | Reduced |
| Fisher Asset Management, LLC | 140,265 | $17.4M | 0.01% | −8,432−5.7% | Reduced |
| Schroder Investment Management Group | 135,877 | $17.2M | 0.01% | −39,401−22.5% | Reduced |
| Granahan Investment Management Inc | 138,226 | $17.2M | 0.74% | +43,950+46.6% | Added |
| Bank of America Corp | 109,128 | $13.6M | 0.00% | +17,380+18.9% | Added |
| Royce & Associates LP | 108,440 | $13.5M | 0.14% | +10,940+11.2% | Added |
| Principal Financial Group Inc | 98,869 | $12.3M | 0.01% | −1,226−1.2% | Reduced |
| Ameriprise Financial Inc | 83,473 | $10.4M | 0.00% | −4,439−5.0% | Reduced |
| Intech Investment Management LLC | 81,399 | $10.1M | 0.09% | +3,371+4.3% | Added |
| Goldman Sachs Group Inc | 74,679 | $9.28M | 0.00% | −8,169−9.9% | Reduced |
| King Luther Capital Management Corp | 74,075 | $9.21M | 0.04% | +36,112+95.1% | Added |
| Invesco Ltd. | 73,836 | $9.18M | 0.00% | +1,013+1.4% | Added |
| Wells Fargo & Company | 72,582 | $9.02M | 0.00% | +20,113+38.3% | Added |
| Public Sector Pension Investment Board | 71,718 | $8.92M | 0.03% | −9,162−11.3% | Reduced |
| Gendell Jeffrey L | 71,296 | $8.86M | 0.15% | 00.0% | Unchanged |
| SEI Investments Co | 70,605 | $8.78M | 0.01% | +10,237+17.0% | Added |
| Nuveen, LLC | 68,878 | $8.56M | 0.00% | −47,998−41.1% | Reduced |
| Envestnet Asset Management Inc | 64,786 | $8.05M | 0.00% | −17,426−21.2% | Reduced |
| HighTower Advisors, LLC | 63,404 | $7.88M | 0.01% | −170.0% | Reduced |
| Rhumbline Advisers | 63,290 | $7.87M | 0.01% | −5,119−7.5% | Reduced |
| BNP Paribas Arbitrage, SA | 63,113 | $7.85M | 0.00% | +28,473+82.2% | Added |
| Phocas Financial Corp. | 62,326 | $7.75M | 1.01% | −151−0.2% | Reduced |
| Concentric Capital Strategies, LP | 61,538 | $7.65M | 0.40% | +61,538 | New |
| UBS Group AG | 60,378 | $7.51M | 0.00% | +9,576+18.8% | Added |
| First Eagle Investment Management, LLC | 58,000 | $7.21M | 0.01% | +33,500+136.7% | Added |
| Mutual of America Capital Management LLC | 53,614 | $6.67M | 0.07% | +1,519+2.9% | Added |
| Legal & General Group Plc | 52,417 | $6.52M | 0.00% | −2,890−5.2% | Reduced |
| Lumbard & Kellner, LLC | 51,535 | $6.41M | 2.24% | −755−1.4% | Reduced |
| ProShare Advisors LLC | 51,300 | $6.38M | 0.01% | −7,825−13.2% | Reduced |
| Heartland Advisors Inc | 50,859 | $6.32M | 0.34% | −29,581−36.8% | Reduced |
| Fiera Capital Corp | 45,718 | $5.68M | 0.02% | +9,250+25.4% | Added |
| Panagora Asset Management Inc | 44,952 | $5.59M | 0.02% | +11,206+33.2% | Added |
| AQR Capital Management LLC | 44,885 | $5.58M | 0.00% | −786−1.7% | Reduced |
| SailingStone Capital Partners LLC | 42,322 | $5.26M | 1.31% | −10,200−19.4% | Reduced |
| UBS Asset Management Americas Inc | 42,242 | $5.25M | 0.00% | −2,328−5.2% | Reduced |
| Swiss National Bank | 40,800 | $5.07M | 0.00% | +500+1.2% | Added |
| Prudential Financial Inc | 40,643 | $5.05M | 0.01% | +11,376+38.9% | Added |
| Deutsche Bank AG | 40,409 | $5.02M | 0.00% | −4,713−10.4% | Reduced |
| Gilman Hill Asset Management, LLC | 37,753 | $4.69M | 0.74% | +2,850+8.2% | Added |
| Barclays PLC | 35,936 | $4.47M | 0.00% | +1,190+3.4% | Added |
| Millennium Management LLC | 35,814 | $4.45M | 0.00% | +24,173+207.7% | Added |
| F/M Investments LLC | 35,373 | $4.40M | 0.17% | −928−2.6% | Reduced |
| Chatham Capital Group, Inc. | 32,038 | $3.98M | 0.57% | +290+0.9% | Added |
| Algert Global LLC | 31,850 | $3.96M | 0.06% | −3,020−8.7% | Reduced |
| Bessemer Group Inc | 31,714 | $3.94M | 0.01% | +27,963+745.5% | Added |
| SG Americas Securities, LLC | 30,806 | $3.83M | 0.01% | +28,694+1,358.6% | Added |
| Stifel Financial Corp | 26,959 | $3.35M | 0.00% | −3,991−12.9% | Reduced |
| Martingale Asset Management L P | 25,863 | $3.22M | 0.08% | +5,153+24.9% | Added |
| Man Group plc | 25,574 | $3.18M | 0.01% | −17,181−40.2% | Reduced |
| Oliver Luxxe Assets LLC | 24,877 | $3.09M | 0.47% | +11,025+79.6% | Added |
| Pathstone Holdings, LLC | 24,835 | $3.09M | 0.01% | −811−3.2% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 24,394 | $3.03M | 0.01% | +24,394 | New |
| Jane Street Group, LLC | 22,815 | $2.84M | 0.00% | −8,437−27.0% | Reduced |
| Alliancebernstein L.P. | 21,857 | $2.72M | 0.00% | −1,058−4.6% | Reduced |
| New York State Teachers Retirement System | 21,629 | $2.69M | 0.01% | −100−0.5% | Reduced |
| Price T Rowe Associates Inc | 21,416 | $2.66M | 0.00% | +2,899+15.7% | Added |
| Great West Life Assurance Co | 21,199 | $2.63M | 0.00% | +1,816+9.4% | Added |
| California State Teachers Retirement System | 19,686 | $2.45M | 0.00% | +517+2.7% | Added |
| Rice Hall James & Associates, LLC | 17,546 | $2.18M | 0.12% | −126−0.7% | Reduced |
| Russell Investments Group, Ltd. | 15,984 | $1.99M | 0.00% | −3,245−16.9% | Reduced |
| Jackson Creek Investment Advisors LLC | 15,768 | $1.96M | 0.58% | −344−2.1% | Reduced |
| New York State Common Retirement Fund | 15,629 | $1.94M | 0.00% | −62−0.4% | Reduced |
| Thrivent Financial for Lutherans | 14,246 | $1.77M | 0.00% | −707−4.7% | Reduced |
| Citadel Advisors LLC | 14,020 | $1.74M | 0.00% | −19,523−58.2% | Reduced |
| Pinnacle Financial Partners, Inc. | 12,582 | $1.56M | 0.01% | +12,582 | New |
| Pinnacle Associates Ltd | 12,199 | $1.52M | 0.02% | −846−6.5% | Reduced |
| Susquehanna International Group, LLP | 12,158 | $1.51M | 0.00% | +5,325+77.9% | Added |
| State of Alaska, Department of Revenue | 11,356 | $1.41M | 0.02% | +126+1.1% | Added |
| MetLife Investment Management | 11,327 | $1.41M | 0.01% | −778−6.4% | Reduced |
| Kingswood Wealth Advisors, LLC | 11,318 | $1.41M | 0.07% | −250−2.2% | Reduced |
| Dakota Wealth Management | 11,300 | $1.40M | 0.02% | −255−2.2% | Reduced |
| Nisa Investment Advisors, LLC | 11,239 | $1.40M | 0.00% | −12,118−51.9% | Reduced |
| NorthCrest Asset Manangement, LLC | 10,544 | $1.37M | 0.03% | −24−0.2% | Reduced |
| Illinois Municipal Retirement Fund | 10,743 | $1.34M | 0.02% | −154−1.4% | Reduced |
| Advisors Asset Management, Inc. | 10,183 | $1.27M | 0.02% | −735−6.7% | Reduced |
| OP Asset Management Ltd | 10,094 | $1.25M | 0.01% | 00.0% | Unchanged |
| Caxton Associates LLP | 9,770 | $1.21M | 0.02% | +2,175+28.6% | Added |