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 |
|---|---|---|---|---|---|
| Bank of America Corp | 118,569 | $17.2M | 0.00% | +9,441+8.7% | Added |
| Principal Financial Group Inc | 120,164 | $17.4M | 0.01% | +21,295+21.5% | Added |
| Schroder Investment Management Group | 131,748 | $18.1M | 0.01% | −4,129−3.0% | Reduced |
| Vanguard Fiduciary Trust Co | 136,358 | $19.7M | 0.00% | +136,358 | New |
| Nuveen, LLC | 143,207 | $20.7M | 0.01% | +74,329+107.9% | Added |
| Granahan Investment Management Inc | 144,476 | $20.9M | 1.01% | +6,250+4.5% | Added |
| Bank of New York Mellon Corp | 152,480 | $22.1M | 0.00% | −4,548−2.9% | Reduced |
| Standard Life Aberdeen plc | 164,434 | $23.8M | 0.04% | −31,912−16.3% | Reduced |
| Kennedy Capital Management, Inc. | 165,989 | $24.0M | 0.51% | +1,239+0.8% | Added |
| JPMorgan Chase & Co | 183,416 | $25.2M | 0.00% | +16,697+10.0% | Added |
| Invesco Ltd. | 179,213 | $25.9M | 0.00% | +105,377+142.7% | Added |
| Gamco Investors, Inc. Et Al | 191,240 | $27.7M | 0.27% | −4,710−2.4% | Reduced |
| Royal Bank of Canada | 219,050 | $31.7M | 0.01% | −38,438−14.9% | Reduced |
| Northern Trust Corp | 247,777 | $35.8M | 0.00% | −1,603−0.6% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 260,504 | $37.7M | 0.05% | −33,371−11.4% | Reduced |
| Copeland Capital Management, LLC | 265,247 | $38.4M | 0.85% | −39,692−13.0% | Reduced |
| Raymond James Financial Inc | 292,598 | $40.6M | 0.01% | +4,557+1.6% | Added |
| Charles Schwab Investment Management Inc | 292,544 | $42.3M | 0.01% | −11,121−3.7% | Reduced |
| Harvey Partners, LLC | 293,121 | $42.4M | 3.44% | −26,379−8.3% | Reduced |
| Trigran Investments, Inc. | 333,985 | $48.3M | 11.55% | −124,088−27.1% | Reduced |
| Segall Bryant & Hamill, LLC | 334,337 | $48.4M | 0.69% | −26,158−7.3% | Reduced |
| Capital World Investors | 415,000 | $60.0M | 0.01% | +415,000 | New |
| Morgan Stanley | 424,478 | $61.4M | 0.00% | −5,004−1.2% | Reduced |
| Fisher Asset Management, LLC | 442,005 | $63.9M | 0.02% | +301,740+215.1% | Added |
| ACK Asset Management LLC | 474,800 | $68.7M | 8.57% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 503,968 | $72.9M | 0.00% | +14,429+2.9% | Added |
| Barrow Hanley Mewhinney & Strauss LLC | 529,841 | $76.6M | 0.25% | −33,528−6.0% | Reduced |
| Capital Research Global Investors | 789,873 | $114.3M | 0.02% | −1,104,046−58.3% | Reduced |
| American Century Companies Inc | 882,684 | $127.7M | 0.07% | +361,308+69.3% | Added |
| Dimensional Fund Advisors LP | 885,167 | $128.0M | 0.03% | −105,527−10.7% | Reduced |
| Vanguard Capital Management LLC | 927,858 | $134.2M | 0.00% | +927,858 | New |
| State Street Corp | 1,328,204 | $192.1M | 0.01% | +118,570+9.8% | Added |
| Vanguard Portfolio Management LLC | 1,349,933 | $195.3M | 0.01% | +1,349,933 | New |
| BlackRock, Inc. | 3,368,946 | $487.3M | 0.01% | +68,310+2.1% | Added |
| F/M Investments LLC | 0 | $0 | 0.00% | −35,373−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −30,806−100.0% | Sold out |
| Jackson Creek Investment Advisors LLC | 0 | $0 | 0.00% | −15,768−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −8,423−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −6,407−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −5,800−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −5,200−100.0% | Sold out |
| Polymer Capital Management (US) LLC | 0 | $0 | 0.00% | −3,628−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −3,465−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −2,348−100.0% | Sold out |
| Ieq Capital, LLC | 0 | $0 | 0.00% | −2,026−100.0% | Sold out |
| Colony Group, LLC | 0 | $0 | 0.00% | −1,805−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −1,724−100.0% | Sold out |
| Profund Advisors LLC | 0 | $0 | 0.00% | −1,650−100.0% | Sold out |
| CFG Wealth Management Services, Inc. | 0 | $0 | 0.00% | −440−100.0% | Sold out |
| Kestra Advisory Services, LLC | 0 | $0 | 0.00% | −324−100.0% | Sold out |
| CBIZ Investment Advisory Services, LLC | 0 | $0 | 0.00% | −224−100.0% | Sold out |
| Maseco LLP | 0 | $0 | 0.00% | −215−100.0% | Sold out |
| Danske Bank A/S | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Torren Management, LLC | 0 | $0 | 0.00% | −184−100.0% | Sold out |
| High Note Wealth, LLC | 0 | $0 | 0.00% | −37−100.0% | Sold out |
| SageView Advisory Group, LLC | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Flagship Harbor Advisors, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Clearstead Advisors, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |
| CIBC Private Wealth Group, LLC | – | – | – | – | Not filed |