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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.

Q3 2025 vs. Q2 2025

How the institutions holding Mistras Group, Inc. changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of MG: Q2 2025 compared with Q3 2025
MeasureQ2 2025Q3 2025Change
Holders109111+2
Shares15.6M15.9M+288.8K (+1.8%)
Value$125.2M$156.6M+$31.5M (+25.1%)

New holders (13)

Institutions that held Mistras Group, Inc. at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to MG in Q3 2025
InstitutionSharesValue% of portfolio
Invenomic Capital Management LP472,536$4.65M0.24%
Gsa Capital Partners LLP85,934$846.0K0.07%
First Trust Advisors LP55,483$546.0K0.00%
Franklin Resources Inc31,836$313.3K0.00%
ExodusPoint Capital Management, LP29,828$293.5K0.00%
Wolverine Trading, LLC20,556$203.5K0.00%
Rockefeller Capital Management L.P.3,830$37.7K0.00%
Jones Financial Companies LLLP3,426$33.2K0.00%
Optiver Holding B.V.270$2.66K0.00%
Quent Capital, LLC106$1.04K0.00%
SRS Capital Advisors, Inc.98$9640.00%
SBI Securities Co., Ltd.28$2760.00%
Advisory Services Network, LLC12$1180.00%

Sold out (11)

Institutions that held Mistras Group, Inc. at the end of Q2 2025 and filed for Q3 2025 without it.

Institutions that sold out of MG in Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
XTX Topco Ltd56,753$454.6K
HRT Financial LP48,108$385.0K
Dynamic Technology Lab Private Ltd35,253$282.0K
Balyasny Asset Management LLC19,392$155.3K
Evergreen Capital Management LLC17,000$136.2K
Engineers Gate Manager LP14,355$115.0K
Victory Capital Management Inc14,310$114.6K
Campbell & CO Investment Adviser LLC10,086$80.8K
US Bancorp1,798$14.4K
Lazard Asset Management LLC746$5.00K
Clearstead Advisors, LLC64$513