Mistras Group Inc (MG)
Industrials
Security & Protection Services
15.20 $
+0.3%
vs. previous close
Closing price · As of: 31. Jul 2026
Who owns Mistras Group Inc (MG)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 42.7% of the shares are freely tradable; institutional investors hold 62.5%.
Ownership Structure
Institutional ownership
Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings.
62.5%
Insiders
Share of the stock held by the executives, founders and major shareholders of the company itself.
32.8%
Float
Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders.
42.7%
Short % of float
Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices.
9.9%
Shares Outstanding
Total number of shares issued. Price times share count gives market cap.
32Mio.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Mill Road Capital Management LLC | 5.88 | 1,870,580 | +11.8 | 03/31/2026 |
| Dimensional Fund Advisors, Inc. | 5.35 | 1,703,681 | +2.1 | 03/31/2026 |
| Royce & Associates, LP | 4.82 | 1,533,052 | +7.9 | 03/31/2026 |
| Weber Capital Management LLC | 4.58 | 1,456,969 | -1.7 | 03/31/2026 |
| IES Holdings Inc | 3.52 | 1,120,545 | +3.8 | 03/31/2026 |
| Vanguard Capital Management, LLC | 2.92 | 930,178 | +0.0 | 03/31/2026 |
| BlackRock Inc | 2.70 | 859,452 | -2.4 | 03/31/2026 |
| Federated Hermes Inc | 2.06 | 656,032 | +0.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Morn Total Stk Mkt Idx Investor | 2.56 | 813,148 | +17.6 | 06/30/2026 |
| Acuitas US Microcap Strategy | 2.29 | 729,160 | +0.1 | 03/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.