Mistras Group, Inc.
MG- Exchange
- NYSE
- Industry
- Services-Engineering Services
- SEC CIK
- 0001436126
No open-market purchases or sales by Mistras Group, Inc. insiders were filed in the last 90 days; 137 institutions reported holding it in 13F filings for Q2 2026, worth $336.7M in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in Mistras Group, Inc. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 109
- +2 vs. Q1 2025
- Shares held
- 15.6M
- +854.4K (+5.8%) vs. Q1 2025
- Total value
- $125.2M
- −$31.1M (−19.9%) vs. Q1 2025
- New holders
- 17
- 32 more added
- Sold out
- 15
- 39 more reduced
2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 137 | $336.7M |
| Q1 2026 | 129 | $270.0M |
| Q4 2025 | 123 | $222.4M |
| Q3 2025 | 111 | $156.6M |
| Q2 2025 | 109 | $125.2M |
| Q1 2025 | 109 | $160.3M |
| Q4 2024 | 108 | $134.4M |
| Q3 2024 | 106 | $171.0M |
| Q2 2024 | 90 | $118.9M |
| Q1 2024 | 83 | $135.7M |
| Q4 2023 | 79 | $105.2M |
| Q3 2023 | 77 | $80.3M |
| Q2 2023 | 79 | $115.2M |
| Q1 2023 | 63 | $91.4M |
| Q4 2022 | 62 | $68.4M |
| Q3 2022 | 67 | $64.6M |
| Q2 2022 | 79 | $88.7M |
| Q1 2022 | 92 | $102.9M |
| Q4 2021 | 87 | $111.6M |
| Q3 2021 | 89 | $149.3M |
| Q2 2021 | 85 | $145.8M |
| Q1 2021 | 86 | $167.4M |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Mistras Group, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Acuitas Investments, LLC | 424,062 | $3.40M | 2.70% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 680,825 | $5.45M | 0.01% | −361−0.1% | Reduced |
| Clearline Capital LP | 698,849 | $5.60M | 0.49% | +660,713+1,732.5% | Added |
| J. Goldman & Co LP | 763,891 | $6.12M | 0.19% | +104,483+15.8% | Added |
| Vanguard Group Inc | 1,194,993 | $9.57M | 0.00% | −21,352−1.8% | Reduced |
| BlackRock, Inc. | 1,224,158 | $9.81M | 0.00% | −194,580−13.7% | Reduced |
| Royce & Associates LP | 1,271,257 | $10.2M | 0.10% | −113,590−8.2% | Reduced |
| Dimensional Fund Advisors LP | 1,623,141 | $13.0M | 0.00% | +88,262+5.8% | Added |
| Mill Road Capital Management LLC | 1,667,681 | $13.4M | 8.55% | 00.0% | Unchanged |
| Hillsdale Investment Management Inc. | 0 | $0 | 0.00% | −139,083−100.0% | Sold out |
| CWM Advisors, LLC | 0 | $0 | 0.00% | −77,220−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −62,720−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −58,782−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −39,829−100.0% | Sold out |
| Wealth Enhancement Advisory Services, LLC | 0 | $0 | 0.00% | −12,991−100.0% | Sold out |
| Ieq Capital, LLC | 0 | $0 | 0.00% | −11,633−100.0% | Sold out |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −10,277−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −6,260−100.0% | Sold out |
| Key Financial Inc | 0 | $0 | 0.00% | −785−100.0% | Sold out |
| GWM Advisors LLC | 0 | $0 | 0.00% | −690−100.0% | Sold out |
| Meeder Asset Management Inc | 0 | $0 | 0.00% | −614−100.0% | Sold out |
| Point72 Asia (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −503−100.0% | Sold out |
| Quent Capital, LLC | 0 | $0 | 0.00% | −106−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Foundry Partners, LLC | – | – | – | – | Not filed |
| Lindbrook Capital, LLC | – | – | – | – | Not filed |