Raiffeisen Bank International AG has opened a new $18.5M position in $MTRN, per a new SEC 13F filing. This disclosure reflects the funds' holdings for the 06-30-2026 report period. You can see the fund's full portfolio on Quiver Quantitative, and also track the largest institutional owners of $MTRN.
$MTRN Hedge Fund Activity
We have seen 163 institutional investors add shares of $MTRN stock to their portfolio, and 126 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- CAPITAL RESEARCH GLOBAL INVESTORS removed 1,104,046 shares (-58.3%) from their portfolio in Q1 2026, for an estimated $159,700,253
- CAPITAL WORLD INVESTORS added 415,000 shares (+inf%) to their portfolio in Q1 2026, for an estimated $60,029,750
- AMERICAN CENTURY COMPANIES INC added 361,308 shares (+69.3%) to their portfolio in Q1 2026, for an estimated $52,263,202
- FISHER ASSET MANAGEMENT, LLC added 301,740 shares (+215.1%) to their portfolio in Q1 2026, for an estimated $43,646,691
- TRIGRAN INVESTMENTS, INC. removed 124,088 shares (-27.1%) from their portfolio in Q1 2026, for an estimated $17,949,329
- STATE STREET CORP added 118,570 shares (+9.8%) to their portfolio in Q1 2026, for an estimated $17,151,150
- DIMENSIONAL FUND ADVISORS LP removed 105,527 shares (-10.7%) from their portfolio in Q1 2026, for an estimated $15,264,480
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.
$MTRN Insider Trading Activity
$MTRN insiders have traded $MTRN stock on the open market 28 times in the past 6 months. Of those trades, 0 have been purchases and 28 have been sales.
Here’s a breakdown of recent trading of $MTRN stock by insiders over the last 6 months:
- JUGAL K. VIJAYVARGIYA (President and CEO) has made 0 purchases and 10 sales selling 25,208 shares for an estimated $3,846,531.
- SHELLY MARIE CHADWICK (Vice President, Finance & CFO) has made 0 purchases and 4 sales selling 11,515 shares for an estimated $1,718,030.
- GREGORY R. CHEMNITZ (VP General Counsel & Secretary) has made 0 purchases and 3 sales selling 8,517 shares for an estimated $1,338,979.
- VINOD M KHILNANI has made 0 purchases and 6 sales selling 6,500 shares for an estimated $1,112,954.
- ROBERT J PHILLIPPY has made 0 purchases and 4 sales selling 3,500 shares for an estimated $765,163.
- MELISSA A FASHINPAUR (Chief Accounting Officer) sold 309 shares for an estimated $49,440
To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.
$MTRN Price Targets
Multiple analysts have issued price targets for $MTRN recently. We have seen 4 analysts offer price targets for $MTRN in the last 6 months, with a median target of $120.5.
Here are some recent targets:
- Samuel McKinney from Keybanc set a target price of $237.0 on 06/02/2026
- Daniel Moore from Baird set a target price of $18.0 on 04/01/2026
Note that there may be inaccuracies in these estimates due to filing errors by the funds, parsing errors by us, or other anomalies.
Check out Quiver Quantitative's $MTRN ticker page for more data.
