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 |
|---|---|---|---|---|---|
| Vanguard Group Inc | 2,355,979 | $284.6M | 0.00% | −29,875−1.3% | Reduced |
| BlackRock, Inc. | 3,272,432 | $395.3M | 0.01% | −55,327−1.7% | Reduced |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −82,019−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −50,193−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −26,333−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −10,446−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −10,379−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −9,032−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −8,661−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −7,087−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −5,913−100.0% | Sold out |
| DRW Securities, LLC | 0 | $0 | 0.00% | −5,472−100.0% | Sold out |
| LGT Group Foundation | 0 | $0 | 0.00% | −4,400−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −3,390−100.0% | Sold out |
| Oxford Asset Management LLP | 0 | $0 | 0.00% | −3,249−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −3,041−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −3,000−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −2,934−100.0% | Sold out |
| Dover Advisors, LLC | 0 | $0 | 0.00% | −2,638−100.0% | Sold out |
| Cullen/Frost Bankers, Inc. | 0 | $0 | 0.00% | −1,875−100.0% | Sold out |
| Mount Yale Investment Advisors, LLC | 0 | $0 | 0.00% | −624−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −225−100.0% | Sold out |
| Maseco LLP | 0 | $0 | 0.00% | −215−100.0% | Sold out |
| Geneos Wealth Management Inc. | 0 | $0 | 0.00% | −68−100.0% | Sold out |
| Koesten, Hirschmann & Crabtree, INC. | 0 | $0 | 0.00% | −47−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −27−100.0% | Sold out |
| Whipplewood Advisors, LLC | 0 | $0 | 0.00% | −26−100.0% | Sold out |
| National Bank of Canada | 0 | $0 | 0.00% | −21−100.0% | Sold out |
| DiNuzzo Private Wealth, Inc. | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Avantax Advisory Services, Inc. | – | – | – | – | Not filed |
| Norges Bank | – | – | – | – | Not filed |
| CIBC World Markets Corp | – | – | – | – | Not filed |
| First Horizon Advisors, Inc. | – | – | – | – | Not filed |
| Parkworth Wealth Management, Inc. | – | – | – | – | Not filed |