Mistras Group Inc. (MG) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for MG. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 133 institutions reported holding MG, with 19.2 million shares worth $335.1 million in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Mill Road Capital Management | 1,929,509 | $34M | INCREASED |
| Dimensional Fund Advisors | 1,700,793 | $30M | DECREASED |
| Royce & Associates | 1,580,728 | $28M | INCREASED |
| Weber Capital Management LLC /Adv | 1,448,154 | $25M | DECREASED |
| Vanguard | 1,331,832 | $23M | INCREASED |
Full institutional holdings, insider history, and congressional trades for Mistras Group Inc. on SentiSense.