Materion Corporation (MTRN) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for MTRN. 13F holdings as of 2026-03-31.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 3,368,946 | $487M | INCREASED |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1,349,933 | $195M | NEW |
| STATE STREET CORP | 1,328,204 | $192M | INCREASED |
| VANGUARD CAPITAL MANAGEMENT LLC | 927,858 | $134M | NEW |
| DIMENSIONAL FUND ADVISORS LP | 885,167 | $128M | DECREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Craig S Shular (Director) | AWARD | 30 | 2026-06-12 | |
| Vinod M Khilnani (Director) | AWARD | 11 | 2026-06-12 | |
| Gregory R. Chemnitz (VP General Counsel & Secretary) | AWARD | 2 | 2026-06-12 | |
| Robert J Phillippy (Director) | AWARD | 7 | 2026-06-12 | |
| Jugal K. Vijayvargiya (President and CEO) | AWARD | 11 | 2026-06-12 |
Full institutional holdings, insider history, and congressional trades for Materion Corporation on SentiSense.