MATERION Corp MTRN
CIK 0001104657 · CUSIP 576690101
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $345.05M 3,489,566 shares | 0.01% | +104.53K(+3.10%)Added | SEC filing ↗ Feb 7, 2025 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $249.49M 2,523,141 shares | 0.00% | +25.89K(+1.00%)Added | SEC filing ↗ Feb 11, 2025 | ▾ |
| 03 | Capital Research Global Investors CIK 1422848 · View history | $181.79M 1,838,484 shares | 0.04% | +257.64K(+16.30%)Added | SEC filing ↗ Feb 13, 2025 | ▾ |
| 04 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $111.44M 1,127,037 shares | 0.03% | -47.46K(-4.00%)Reduced | SEC filing ↗ Feb 13, 2025 | ▾ |
| 05 | STATE STREET CORP CIK 93751 · View history | $95.55M 966,353 shares | 0.00% | -350(0.00%)Reduced | SEC filing ↗ Feb 14, 2025 | ▾ |
| 06 | Trigran Investments, Inc. CIK 1336800 · View history | $72.96M 737,830 shares | 8.39% | +23.21K(+3.20%)Added | SEC filing ↗ Feb 13, 2025 | ▾ |
| 07 | VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. CIK 1021642 · View history | $61.88M 625,767 shares | 0.57% | +22.32K(+3.70%)Added | SEC filing ↗ Jan 28, 2025 | ▾ |
| 08 | ACK Asset Management LLC CIK 1510940 · View history | $48.93M 494,800 shares | 6.55% | -10.70K(-2.10%)Reduced | SEC filing ↗ Feb 13, 2025 | ▾ |
| 09 | BARROW HANLEY MEWHINNEY & STRAUSS LLC CIK 313028 · Amended · View history | $46.83M 473,606 shares | 0.16% | +30.26K(+6.80%)Added | SEC filing ↗ Feb 18, 2025 | ▾ |
| 10 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $45.87M 463,759 shares | 0.00% | -3.21K(-0.70%)Reduced | SEC filing ↗ Feb 12, 2025 | ▾ |
| 11 | Copeland Capital Management, LLC CIK 1541743 · View history | $40.82M 412,795 shares | 0.76% | +8.84K(+2.20%)Added | SEC filing ↗ Jan 24, 2025 | ▾ |
| 12 | SILVERCREST ASSET MANAGEMENT GROUP LLC CIK 1232395 · View history | $34.40M 347,875 shares | 0.23% | -144.23K(-29.30%)Reduced | SEC filing ↗ Feb 14, 2025 | ▾ |
| 13 | ROYAL BANK OF CANADA CIK 1000275 · View history | $30.89M 312,363 shares | 0.01% | -9.28K(-2.90%)Reduced | SEC filing ↗ Feb 14, 2025 | ▾ |
| 14 | Bank of New York Mellon Corp CIK 1390777 · View history | $30.32M 306,592 shares | 0.01% | -9.22K(-2.90%)Reduced | SEC filing ↗ Feb 4, 2025 | ▾ |
| 15 | NORTHERN TRUST CORP CIK 73124 · View history | $27.89M 282,013 shares | 0.00% | -37.52K(-11.70%)Reduced | SEC filing ↗ Feb 14, 2025 | ▾ |
| 16 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $26.12M 264,197 shares | 0.00% | +11.21K(+4.40%)Added | SEC filing ↗ Feb 6, 2025 | ▾ |
| 17 | SEGALL BRYANT & HAMILL, LLC CIK 1006378 · View history | $23.86M 241,310 shares | 0.33% | +20.22K(+9.10%)Added | SEC filing ↗ Feb 11, 2025 | ▾ |
| 18 | MORGAN STANLEY CIK 895421 · Amended · View history | $21.24M 214,821 shares | 0.00% | -5.84K(-2.60%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 19 | Aberdeen Group plc CIK 1716774 · View history | $21.14M 212,486 shares | 0.04% | -46.24K(-17.90%)Reduced | SEC filing ↗ Jan 24, 2025 | ▾ |
| 20 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. CIK 1705339 · View history | $20.23M 204,624 shares | 0.04% | +11.20K(+5.80%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
Showing 20 / 246 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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