By Thinksabio_auth1 SEC Filing Update: #MTRN : $212.30
Sector: Basic Materials | YTD: 🔼+ 65.15 %
The SEC disclosed Today (14-MAY-2026) that CAPITAL RESEARCH GLOBAL INVESTORS has NO-CHANGE #MTRN Shares by 0.00%
* Previous Holdings: 789.87K Shares
* Current Holdings: 789.87K Shares
* Ownership: 3.80%
* Estimated Investment Value: $0.00
https://www.thinksabio.com/reports/isr/MTRN
The quarterly average prices of #MTRN:
Q3 2025: $105.00
Q4 2025: $123.25
📌 Institutional activity in the last 30 days for #MTRN:
• Vanguard Portfolio Management – Newly bought 1,360,404 shares (29-Apr-2026)
• Vanguard Capital Management – Newly bought 1,083,201 shares (30-Apr-2026)