Mistras Group, Inc.

Exchange: NYSE
Industry: Services-Engineering Services
SEC CIK: 0001436126

SEC filings (opens in a new tab)

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 2021 vs. Q3 2021

How the institutions holding Mistras Group, Inc. changed between Q3 2021 and Q4 2021.

All holders in Q4 2021 All holders in Q3 2021

13F holders of MG: Q3 2021 compared with Q4 2021
Measure	Q3 2021	Q4 2021	Change
Holders	89	87	−2
Shares	14.7M	15.0M	+319.6K (+2.2%)
Value	$149.3M	$111.6M	−$37.6M (−25.2%)

New holders (9)

Institutions that held Mistras Group, Inc. at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to MG in Q4 2021
Institution	Shares	Value	% of portfolio
Allspring Global Investments Holdings, LLC	66,119	$491.0K	0.00%
Trexquant Investment LP	23,680	$176.0K	0.01%
Two Sigma Investments, LP	13,332	$99.0K	0.00%
State of Wisconsin Investment Board	10,800	$80.0K	0.00%
Janney Montgomery Scott LLC	10,012	$74.0K	0.00%
Simplex Trading, LLC	5,603	$41.0K	0.00%
TD Waterhouse Canada Inc.	2,870	$22.3K	0.00%
Aquatic Capital Management LLC	373	$3.00K	0.01%
Toronto Dominion Bank	2	$0	0.00%

Sold out (11)

Institutions that held Mistras Group, Inc. at the end of Q3 2021 and filed for Q4 2021 without it.

Institutions that sold out of MG in Q4 2021
Institution	Shares, Q3 2021	Value, Q3 2021
Citadel Advisors LLC	24,804	$252.0K
First Eagle Investment Management, LLC	20,667	$210.0K
Raymond James & Associates	19,003	$193.0K
O'Shaughnessy Asset Management, LLC	14,379	$146.0K
SG Americas Securities, LLC	12,062	$123.0K
AMP Capital Investors Ltd	11,489	$117.0K
Susquehanna Fundamental Investments, LLC	10,372	$105.0K
Capital Impact Advisors, LLC	6,940	$71.0K
Group One Trading, L.P.	4,978	$51.0K
Dorsey Wright & Associates	4,139	$42.0K
Lazard Asset Management LLC	3,607	$36.0K