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 |
|---|---|---|---|---|---|
| Illinois Municipal Retirement Fund | 10,743 | $1.34M | 0.02% | −154−1.4% | Reduced |
| NorthCrest Asset Manangement, LLC | 10,544 | $1.37M | 0.03% | −24−0.2% | Reduced |
| Nisa Investment Advisors, LLC | 11,239 | $1.40M | 0.00% | −12,118−51.9% | Reduced |
| Dakota Wealth Management | 11,300 | $1.40M | 0.02% | −255−2.2% | Reduced |
| Kingswood Wealth Advisors, LLC | 11,318 | $1.41M | 0.07% | −250−2.2% | Reduced |
| MetLife Investment Management | 11,327 | $1.41M | 0.01% | −778−6.4% | Reduced |
| State of Alaska, Department of Revenue | 11,356 | $1.41M | 0.02% | +126+1.1% | Added |
| Susquehanna International Group, LLP | 12,158 | $1.51M | 0.00% | +5,325+77.9% | Added |
| Pinnacle Associates Ltd | 12,199 | $1.52M | 0.02% | −846−6.5% | Reduced |
| Pinnacle Financial Partners, Inc. | 12,582 | $1.56M | 0.01% | +12,582 | New |
| Citadel Advisors LLC | 14,020 | $1.74M | 0.00% | −19,523−58.2% | Reduced |
| Thrivent Financial for Lutherans | 14,246 | $1.77M | 0.00% | −707−4.7% | Reduced |
| New York State Common Retirement Fund | 15,629 | $1.94M | 0.00% | −62−0.4% | Reduced |
| Jackson Creek Investment Advisors LLC | 15,768 | $1.96M | 0.58% | −344−2.1% | Reduced |
| Russell Investments Group, Ltd. | 15,984 | $1.99M | 0.00% | −3,245−16.9% | Reduced |
| Rice Hall James & Associates, LLC | 17,546 | $2.18M | 0.12% | −126−0.7% | Reduced |
| California State Teachers Retirement System | 19,686 | $2.45M | 0.00% | +517+2.7% | Added |
| Great West Life Assurance Co | 21,199 | $2.63M | 0.00% | +1,816+9.4% | Added |
| Price T Rowe Associates Inc | 21,416 | $2.66M | 0.00% | +2,899+15.7% | Added |
| New York State Teachers Retirement System | 21,629 | $2.69M | 0.01% | −100−0.5% | Reduced |
| Alliancebernstein L.P. | 21,857 | $2.72M | 0.00% | −1,058−4.6% | Reduced |
| Jane Street Group, LLC | 22,815 | $2.84M | 0.00% | −8,437−27.0% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 24,394 | $3.03M | 0.01% | +24,394 | New |
| Pathstone Holdings, LLC | 24,835 | $3.09M | 0.01% | −811−3.2% | Reduced |
| Oliver Luxxe Assets LLC | 24,877 | $3.09M | 0.47% | +11,025+79.6% | Added |
| Man Group plc | 25,574 | $3.18M | 0.01% | −17,181−40.2% | Reduced |
| Martingale Asset Management L P | 25,863 | $3.22M | 0.08% | +5,153+24.9% | Added |
| Stifel Financial Corp | 26,959 | $3.35M | 0.00% | −3,991−12.9% | Reduced |
| SG Americas Securities, LLC | 30,806 | $3.83M | 0.01% | +28,694+1,358.6% | Added |
| Bessemer Group Inc | 31,714 | $3.94M | 0.01% | +27,963+745.5% | Added |
| Algert Global LLC | 31,850 | $3.96M | 0.06% | −3,020−8.7% | Reduced |
| Chatham Capital Group, Inc. | 32,038 | $3.98M | 0.57% | +290+0.9% | Added |
| F/M Investments LLC | 35,373 | $4.40M | 0.17% | −928−2.6% | Reduced |
| Millennium Management LLC | 35,814 | $4.45M | 0.00% | +24,173+207.7% | Added |
| Barclays PLC | 35,936 | $4.47M | 0.00% | +1,190+3.4% | Added |
| Gilman Hill Asset Management, LLC | 37,753 | $4.69M | 0.74% | +2,850+8.2% | Added |
| Deutsche Bank AG | 40,409 | $5.02M | 0.00% | −4,713−10.4% | Reduced |
| Prudential Financial Inc | 40,643 | $5.05M | 0.01% | +11,376+38.9% | Added |
| Swiss National Bank | 40,800 | $5.07M | 0.00% | +500+1.2% | Added |
| UBS Asset Management Americas Inc | 42,242 | $5.25M | 0.00% | −2,328−5.2% | Reduced |
| SailingStone Capital Partners LLC | 42,322 | $5.26M | 1.31% | −10,200−19.4% | Reduced |
| AQR Capital Management LLC | 44,885 | $5.58M | 0.00% | −786−1.7% | Reduced |
| Panagora Asset Management Inc | 44,952 | $5.59M | 0.02% | +11,206+33.2% | Added |
| Fiera Capital Corp | 45,718 | $5.68M | 0.02% | +9,250+25.4% | Added |
| Heartland Advisors Inc | 50,859 | $6.32M | 0.34% | −29,581−36.8% | Reduced |
| ProShare Advisors LLC | 51,300 | $6.38M | 0.01% | −7,825−13.2% | Reduced |
| Lumbard & Kellner, LLC | 51,535 | $6.41M | 2.24% | −755−1.4% | Reduced |
| Legal & General Group Plc | 52,417 | $6.52M | 0.00% | −2,890−5.2% | Reduced |
| Mutual of America Capital Management LLC | 53,614 | $6.67M | 0.07% | +1,519+2.9% | Added |
| First Eagle Investment Management, LLC | 58,000 | $7.21M | 0.01% | +33,500+136.7% | Added |
| UBS Group AG | 60,378 | $7.51M | 0.00% | +9,576+18.8% | Added |
| Concentric Capital Strategies, LP | 61,538 | $7.65M | 0.40% | +61,538 | New |
| Phocas Financial Corp. | 62,326 | $7.75M | 1.01% | −151−0.2% | Reduced |
| BNP Paribas Arbitrage, SA | 63,113 | $7.85M | 0.00% | +28,473+82.2% | Added |
| Rhumbline Advisers | 63,290 | $7.87M | 0.01% | −5,119−7.5% | Reduced |
| HighTower Advisors, LLC | 63,404 | $7.88M | 0.01% | −170.0% | Reduced |
| Envestnet Asset Management Inc | 64,786 | $8.05M | 0.00% | −17,426−21.2% | Reduced |
| Nuveen, LLC | 68,878 | $8.56M | 0.00% | −47,998−41.1% | Reduced |
| SEI Investments Co | 70,605 | $8.78M | 0.01% | +10,237+17.0% | Added |
| Gendell Jeffrey L | 71,296 | $8.86M | 0.15% | 00.0% | Unchanged |
| Public Sector Pension Investment Board | 71,718 | $8.92M | 0.03% | −9,162−11.3% | Reduced |
| Wells Fargo & Company | 72,582 | $9.02M | 0.00% | +20,113+38.3% | Added |
| Invesco Ltd. | 73,836 | $9.18M | 0.00% | +1,013+1.4% | Added |
| King Luther Capital Management Corp | 74,075 | $9.21M | 0.04% | +36,112+95.1% | Added |
| Goldman Sachs Group Inc | 74,679 | $9.28M | 0.00% | −8,169−9.9% | Reduced |
| Intech Investment Management LLC | 81,399 | $10.1M | 0.09% | +3,371+4.3% | Added |
| Ameriprise Financial Inc | 83,473 | $10.4M | 0.00% | −4,439−5.0% | Reduced |
| Principal Financial Group Inc | 98,869 | $12.3M | 0.01% | −1,226−1.2% | Reduced |
| Royce & Associates LP | 108,440 | $13.5M | 0.14% | +10,940+11.2% | Added |
| Bank of America Corp | 109,128 | $13.6M | 0.00% | +17,380+18.9% | Added |
| Granahan Investment Management Inc | 138,226 | $17.2M | 0.74% | +43,950+46.6% | Added |
| Schroder Investment Management Group | 135,877 | $17.2M | 0.01% | −39,401−22.5% | Reduced |
| Fisher Asset Management, LLC | 140,265 | $17.4M | 0.01% | −8,432−5.7% | Reduced |
| Bank of New York Mellon Corp | 157,028 | $19.5M | 0.00% | −6,442−3.9% | Reduced |
| Kennedy Capital Management, Inc. | 164,750 | $20.5M | 0.43% | +11,394+7.4% | Added |
| JPMorgan Chase & Co | 166,719 | $20.7M | 0.00% | −23,907−12.5% | Reduced |
| Gamco Investors, Inc. Et Al | 195,950 | $24.4M | 0.23% | +800+0.4% | Added |
| Standard Life Aberdeen plc | 196,346 | $24.4M | 0.04% | −32,007−14.0% | Reduced |
| Northern Trust Corp | 249,380 | $31.0M | 0.00% | −22,070−8.1% | Reduced |
| Royal Bank of Canada | 257,488 | $32.0M | 0.01% | −50,191−16.3% | Reduced |
| Raymond James Financial Inc | 288,041 | $36.3M | 0.01% | +120,841+72.3% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 293,875 | $36.5M | 0.05% | +6,962+2.4% | Added |
| Charles Schwab Investment Management Inc | 303,665 | $37.8M | 0.01% | −285−0.1% | Reduced |
| Copeland Capital Management, LLC | 304,939 | $37.9M | 0.85% | −67,909−18.2% | Reduced |
| Harvey Partners, LLC | 319,500 | $39.7M | 3.57% | +1,500+0.5% | Added |
| Segall Bryant & Hamill, LLC | 360,495 | $44.8M | 0.61% | +10,995+3.1% | Added |
| Morgan Stanley | 429,482 | $53.4M | 0.00% | +46,613+12.2% | Added |
| Trigran Investments, Inc. | 458,073 | $56.9M | 11.22% | −39,656−8.0% | Reduced |
| ACK Asset Management LLC | 474,800 | $59.0M | 7.41% | −50,000−9.5% | Reduced |
| Geode Capital Management, LLC | 489,539 | $60.9M | 0.00% | −302−0.1% | Reduced |
| American Century Companies Inc | 521,376 | $64.8M | 0.03% | +156,164+42.8% | Added |
| Barrow Hanley Mewhinney & Strauss LLC | 563,369 | $70.0M | 0.23% | −40,981−6.8% | Reduced |
| Dimensional Fund Advisors LP | 990,694 | $123.2M | 0.03% | −12,258−1.2% | Reduced |
| State Street Corp | 1,209,634 | $150.4M | 0.01% | −127,626−9.5% | Reduced |
| Capital Research Global Investors | 1,893,919 | $235.5M | 0.04% | −17,746−0.9% | Reduced |
| Vanguard Group Inc | 2,344,101 | $291.4M | 0.00% | −11,878−0.5% | Reduced |
| BlackRock, Inc. | 3,300,636 | $410.3M | 0.01% | +28,204+0.9% | Added |
| Ceredex Value Advisors LLC | 0 | $0 | 0.00% | −62,875−100.0% | Sold out |
| HWG Holdings LP | 0 | $0 | 0.00% | −22,342−100.0% | Sold out |
| Icon Advisers Inc | 0 | $0 | 0.00% | −19,800−100.0% | Sold out |