MATERION CORP (MTRN) Institutional Ownership and Insiders Activity
MATERION CORP (MTRN) is widely held by institutional investors, with 394 firms reporting positions valued at approximately $5.96B based on SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is the largest disclosed holder, reporting approximately $1.03B in MTRN holdings in its latest filing.
Recent insider activity includes 27 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.
Institutional Holders
394
Total Reported Value
$5.96B
Largest Holder
Blackrock, Inc.
Largest Position
$1.03B
Insider Transactions (90d)
27
Latest Filing Quarter
Q2 2026
New Institutional Positions
109
Funds Exiting Positions
45
Top Institutional Owners
View allInvestorReported Balance
- Blackrock, Inc.$1.03B
- State Street Corp$433.05M
- Vanguard Portfolio Management Llc$415.32M
- Capital Research Global Investors$297.53M
- Vanguard Capital Management Llc$278.82M
MTRN News
All news- Phocas Financial Corp Portfolio Changes Q2 2026: Strategic Shifts in Banks and Biotech
Aug 3, 2026 · valut.ai
Related MTRN Institutional Insights:
- MTRN 13F Institutional Holders
- MTRN Top Institutional Shareholders
- MTRN Institutional Ownership Changes
- Basic Materials Sector Institutional Ownership
- Basic Materials Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Basic Materials Stocks By Institutional Investors
- Most Sold Basic Materials Stocks By Institutional Investors
- MTRN Insider Trading & SEC Form 4 Activity
- MTRN Articles
- Top Institutional Investor Stock Rankings