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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.

Q4 2024 vs. Q3 2024

How the institutions holding Mistras Group, Inc. changed between Q3 2024 and Q4 2024.

All holders in Q4 2024All holders in Q3 2024

13F holders of MG: Q3 2024 compared with Q4 2024
MeasureQ3 2024Of which not filed for Q4 2024Q4 2024Change
Holders1062108+4
Shares15.0M99.4K14.8M−108.6K (−0.7%)
Value$171.0M$1.13M$134.4M−$35.6M (−20.9%)

2 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (19)

Institutions that held Mistras Group, Inc. at the end of Q4 2024 but not at the end of Q3 2024.

Institutions new to MG in Q4 2024
InstitutionSharesValue% of portfolio
AQR Capital Management LLC128,962$1.17M0.00%
Inspire Advisors, LLC46,004$416.8K0.05%
Acadian Asset Management LLC42,117$380.0K0.00%
D. E. Shaw & Co., Inc.30,271$274.3K0.00%
HRT Financial LP27,906$252.0K0.00%
Algert Global LLC15,330$138.9K0.00%
Mackenzie Financial Corp13,872$125.7K0.00%
Voya Investment Management LLC13,642$123.6K0.00%
EntryPoint Capital, LLC11,264$102.1K0.04%
Sherbrooke Park Advisers LLC10,583$95.9K0.03%
Police & Firemen's Retirement System of New Jersey5,604$50.8K0.00%
R Squared Ltd1,701$15.4K0.01%
Meeder Asset Management Inc614$5.56K0.00%
Group One Trading, L.P.333$3.02K0.00%
True Wealth Design, LLC117$1.06K0.00%
EverSource Wealth Advisors, LLC38$3440.00%
GAMMA Investing LLC17$1540.00%
IFP Advisors, Inc16$1450.00%
Macquarie Group Ltd5,290$480.00%

Sold out (15)

Institutions that held Mistras Group, Inc. at the end of Q3 2024 and filed for Q4 2024 without it.

Not filed for Q4 2024 yet (2)

Institutions that held Mistras Group, Inc. at the end of Q3 2024 and haven't filed a 13F for Q4 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MG in Q3 2024 that haven't filed for Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Verdad Advisers, LP85,600$973.3K
AJOVista, LLC13,801$156.9K