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M

Materion MTRN · USD

Materials · US listing · 🇺🇸 United States

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202.14

+8.61%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
BLACKROCK, INC.3.4m16.11%+68.3k31 Mar 2026
BlackRock Institutional Trust Company, N.A.2.9m13.80%+29.8k31 Dec 2025
The Vanguard Group, Inc.2.3m11.19%−11.9k31 Dec 2025
Capital Research Global Investors1.9m9.06%−17.7k31 Dec 2025
VANGUARD PORTFOLIO MANAGEMENT LLC1.3m6.46%+1.3m31 Mar 2026
STATE STREET CORP1.3m6.35%+118.6k31 Mar 2026
State Street Investment Management (US)1.2m5.78%−127.6k31 Dec 2025
Dimensional Fund Advisors, L.P.990.7k4.74%−12.3k31 Dec 2025
VANGUARD CAPITAL MANAGEMENT LLC927.9k4.44%+927.9k31 Mar 2026
DIMENSIONAL FUND ADVISORS LP885.2k4.23%−105.5k31 Mar 2026
AMERICAN CENTURY COMPANIES INC882.7k4.22%+361.3k31 Mar 2026
CAPITAL RESEARCH GLOBAL INVESTORS789.9k3.78%−1.1m31 Mar 2026
Barrow Hanley Global Investors563.4k2.69%−41k31 Dec 2025
BARROW HANLEY MEWHINNEY & STRAUSS LLC529.8k2.53%−33.5k31 Mar 2026
American Century Investment Management, Inc.521.4k2.49%+156.2k31 Dec 2025

Insider trades

Purchases and sales by directors and officers, as filed with the regulator

DateWhoTypeSharesPriceValue
3 Mar 2026 ↗Chemnitz Gregory R.VP General Counsel & SecretarySale4.5k157.32$710,620
3 Mar 2026 ↗Chadwick Shelly MarieVice President, Finance & CFOSale2.5k160.06$406,393

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

540.7k

-11.1% on the period before. 1.8 days to cover.

Short volume

Share of the day's trading sold short, 4 Nov 2026

32.5%

Last 60 trading days.

Failed deliveries

Shares not delivered on settlement, from the SEC

  • 24 Sept 202674 shares
  • 4 Sept 20261,995 shares
  • 21 Aug 202655 shares
  • 14 Aug 202620 shares
  • 10 Aug 202623 shares

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.