Who Owns MATERION CORP (MTRN)? -- Institutional Holders (2026-06-30)

428 institutions reported holding $6.13B of MATERION CORP (MTRN) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($1.03B), VANGUARD GROUP INC ($747.5M), STATE STREET CORP ($433.0M), Capital Research Global Investors ($297.5M), AMERICAN CENTURY COMPANIES INC ($183.2M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1BlackRock, Inc.$1.03B3.5MAdded
2VANGUARD GROUP INC$747.5M2.5MAdded
3STATE STREET CORP$433.0M1.5MAdded
4Capital Research Global Investors$297.5M1.0MAdded
5AMERICAN CENTURY COMPANIES INC$183.2M616,020Trimmed
6GEODE CAPITAL MANAGEMENT, LLC$175.8M591,006Added
7DIMENSIONAL FUND ADVISORS LP$171.9M577,952Trimmed
8Fisher Asset Management, LLC$147.3M495,230Added
9BARROW HANLEY MEWHINNEY & STRAUSS LLC$132.7M446,069Trimmed
10MORGAN STANLEY$122.3M411,140Trimmed
11PRICE T ROWE ASSOCIATES INC /MD/$97.9M329,282Added
12SEGALL BRYANT & HAMILL, LLC$93.4M313,988Trimmed
13MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$83.8M281,712Added
14CHARLES SCHWAB INVESTMENT MANAGEMENT INC$80.6M270,972Trimmed
15Sixth Street Partners Management Company, L.P.$80.6M270,972New
16NORTHERN TRUST CORP$78.7M264,657Added
17RAYMOND JAMES FINANCIAL INC$73.0M245,405Trimmed
18GOLDMAN SACHS GROUP INC$70.1M235,842Added
19Nuveen, LLC$68.0M228,570Added
20Copeland Capital Management, LLC$67.7M227,669Trimmed
21Harvey Partners, LLC$65.4M220,068Trimmed
22Trigran Investments, Inc.$65.4M219,877Trimmed
23Invesco Ltd.$59.5M200,119Added
24GAMCO INVESTORS, INC. ET AL$53.8M180,940Trimmed
25BANK OF AMERICA CORP /DE/$51.5M173,108Added

Source: SEC Form 13F filings · as of 2026-06-30