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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.

13F holders, Q3 2023

Institutional positions in Mistras Group, Inc. as of Sep 30, 2023. 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
77
−1 vs. Q2 2023
Shares held
14.7M
−61.3K (−0.4%) vs. Q2 2023
Total value
$80.3M
−$33.9M (−29.7%) vs. Q2 2023
New holders
10
24 more added
Sold out
11
26 more reduced

1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: 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.

Institutional holdersQ3 2023: 77 institutions
Q1 2021: 86 institutionsQ2 2021: 85 institutionsQ3 2021: 89 institutionsQ4 2021: 87 institutionsQ1 2022: 92 institutionsQ2 2022: 79 institutionsQ3 2022: 67 institutionsQ4 2022: 62 institutionsQ1 2023: 63 institutionsQ2 2023: 79 institutionsQ3 2023: 77 institutionsQ4 2023: 79 institutionsQ1 2024: 83 institutionsQ2 2024: 90 institutionsQ3 2024: 106 institutionsQ4 2024: 108 institutionsQ1 2025: 109 institutionsQ2 2025: 109 institutionsQ3 2025: 111 institutionsQ4 2025: 123 institutionsQ1 2026: 129 institutionsQ2 2026: 137 institutions
Value heldQ3 2023: $80.3M
Q1 2021: $167.4MQ2 2021: $145.8MQ3 2021: $149.3MQ4 2021: $111.6MQ1 2022: $102.9MQ2 2022: $88.7MQ3 2022: $64.6MQ4 2022: $68.4MQ1 2023: $91.4MQ2 2023: $115.2MQ3 2023: $80.3MQ4 2023: $105.2MQ1 2024: $135.7MQ2 2024: $118.9MQ3 2024: $171.0MQ4 2024: $134.4MQ1 2025: $160.3MQ2 2025: $125.2MQ3 2025: $156.6MQ4 2025: $222.4MQ1 2026: $270.0MQ2 2026: $336.7M
Institutions holding MG and their total value by quarter
QuarterHoldersValue
Q2 2026137$336.7M
Q1 2026129$270.0M
Q4 2025123$222.4M
Q3 2025111$156.6M
Q2 2025109$125.2M
Q1 2025109$160.3M
Q4 2024108$134.4M
Q3 2024106$171.0M
Q2 202490$118.9M
Q1 202483$135.7M
Q4 202379$105.2M
Q3 202377$80.3M
Q2 202379$115.2M
Q1 202363$91.4M
Q4 202262$68.4M
Q3 202267$64.6M
Q2 202279$88.7M
Q1 202292$102.9M
Q4 202187$111.6M
Q3 202189$149.3M
Q2 202185$145.8M
Q1 202186$167.4M

Institutions, Q3 2023

Shares, value and share of portfolio for each institution holding Mistras Group, Inc.; share changes are against Q2 2023.

Institutions holding MG in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Mill Road Capital Management LLC1,505,122$8.20M4.32%+25,000+1.7%Added
Price Jennifer C.1,500,100$8.18M4.72%+19,609+1.3%Added
BlackRock Inc.1,432,677$7.81M0.00%+44,237+3.2%Added
Royce & Associates LP1,316,326$7.17M0.07%+54,809+4.3%Added
Dimensional Fund Advisors LP1,188,352$6.48M0.00%−11,924−1.0%Reduced
Vanguard Group Inc1,165,239$6.35M0.00%+2,202+0.2%Added
Invenomic Capital Management LP963,777$5.25M0.22%−81,520−7.8%Reduced
Federated Hermes, Inc.700,479$3.82M0.01%−8,966−1.3%Reduced
Bridgeway Capital Management, LLC420,350$2.29M0.06%−508−0.1%Reduced
Pacific Ridge Capital Partners, LLC394,501$2.15M0.50%+62,555+18.8%Added
Geode Capital Management, LLC394,123$2.15M0.00%+8,547+2.2%Added
Foundry Partners, LLC389,491$2.12M0.13%+78,100+25.1%Added
State Street Corp259,766$1.42M0.00%+5,600+2.2%Added
Acuitas Investments, LLC254,000$1.38M0.81%00.0%Unchanged
JB Capital Partners LP202,243$1.10M0.27%00.0%Unchanged
Northern Trust Corp168,419$917.9K0.00%+2,770+1.7%Added
Lawson Kroeker Investment Management Inc168,024$915.7K0.20%−126,104−42.9%Reduced
Deutsche Bank AG156,100$850.7K0.00%00.0%Unchanged
Hillsdale Investment Management Inc.152,419$830.7K0.08%−114,381−42.9%Reduced
Empowered Funds, LLC143,500$782.1K0.02%+11,692+8.9%Added
Bank of America Corp111,955$610.2K0.00%+57,474+105.5%Added
Nuveen Asset Management, LLC107,537$586.1K0.00%00.0%Unchanged
Verdad Advisers, LP100,000$545.0K0.83%+25,000+33.3%Added
Morgan Stanley95,705$521.6K0.00%−603−0.6%Reduced
O'Shaughnessy Asset Management, LLC88,645$483.1K0.01%+8,506+10.6%Added
Truist Financial Corp86,009$468.7K0.00%−2,666−3.0%Reduced
Renaissance Technologies LLC85,700$467.0K0.00%+8,000+10.3%Added
RBF Capital, LLC79,793$434.9K0.03%00.0%Unchanged
Connor, Clark & Lunn Investment Management Ltd.72,817$396.9K0.00%+26,407+56.9%Added
Gsa Capital Partners LLP70,996$387.0K0.03%+70,996New
STRS Ohio68,300$372.0K0.00%+68,300New
Los Angeles Capital Management LLC65,435$356.6K0.00%+65,435New
Bank of New York Mellon Corp64,289$350.4K0.00%−1,502−2.3%Reduced
Charles Schwab Investment Management Inc54,631$297.7K0.00%00.0%Unchanged
Two Sigma Advisers, LP54,324$296.1K0.00%−5,700−9.5%Reduced
Assenagon Asset Management S.A.53,740$292.9K0.00%−22,166−29.2%Reduced
Goldman Sachs Group Inc41,376$225.5K0.00%−9,273−18.3%Reduced
Rhumbline Advisers40,759$222.1K0.00%+1,172+3.0%Added
Values First Advisors, Inc.37,774$205.9K0.13%−255−0.7%Reduced
Ritholtz Wealth Management37,697$205.4K0.01%+6,016+19.0%Added
Janney Montgomery Scott LLC35,385$193.0K0.00%−780−2.2%Reduced
BNP Paribas Arbitrage, SA31,647$172.5K0.00%+24,424+338.1%Added
Jacobs Levy Equity Management, Inc30,473$166.1K0.00%+8,575+39.2%Added
Royal Bank of Canada29,697$162.0K0.00%+5,425+22.4%Added
Invesco Ltd.28,693$156.4K0.00%+28,693New
NJ State Employees Deferred Compensation Plan24,000$130.8K0.02%00.0%Unchanged
Citadel Advisors LLC23,823$129.8K0.00%−30,665−56.3%Reduced
Barclays PLC21,648$118.0K0.00%−200−0.9%Reduced
Old National Bancorp20,000$109.0K0.00%00.0%Unchanged
Trexquant Investment LP17,394$94.8K0.00%−10,803−38.3%Reduced
D. E. Shaw & Co., Inc.15,725$85.7K0.00%−42,642−73.1%Reduced
Mackenzie Financial Corp14,862$75.8K0.00%+14,862New
JPMorgan Chase & Co13,653$74.4K0.00%−3,098−18.5%Reduced
Mirae Asset Global Investments Co., Ltd.12,261$66.8K0.00%00.0%Unchanged
Susquehanna International Group, LLP12,189$66.4K0.00%−9,632−44.1%Reduced
UBS Group AG11,694$63.7K0.00%−685−5.5%Reduced
Ameriprise Financial Inc11,500$62.7K0.00%+11,500New
American Century Companies Inc11,488$62.6K0.00%+11,488New
Stokes Family Office, LLC10,694$58.3K0.01%−1,319−11.0%Reduced
American International Group, Inc.10,394$56.6K0.00%+369+3.7%Added
Heron Bay Capital Management10,081$54.9K0.01%+10,081New
Allspring Global Investments Holdings, LLC9,672$52.7K0.00%+9,672New
New York State Common Retirement Fund6,717$36.6K0.00%−6,383−48.7%Reduced
Wells Fargo & Company5,144$28.0K0.00%−2,787−35.1%Reduced
Public Employees Retirement System of Ohio4,740$26.0K0.00%+2,900+157.6%Added
California State Teachers Retirement System4,596$25.0K0.00%−2,332−33.7%Reduced
TD Waterhouse Canada Inc.2,870$14.4K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)2,047$11.2K0.00%+1,110+118.5%Added
Amalgamated Bank2,026$11.0K0.00%00.0%Unchanged
Legal & General Group Plc1,873$10.2K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.1,720$9.37K0.00%00.0%Unchanged
Investors Research Corp800$4.36K0.00%00.0%Unchanged
Key Financial Inc785$4.28K0.00%00.0%Unchanged
FMR LLC269$1.47K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.200$1.09K0.00%00.0%Unchanged
Comerica Bank167$9100.00%+167New
Citigroup Inc10$550.00%−6,192−99.8%Reduced
Millennium Management LLC0$00.00%−89,825−100.0%Sold out
Kennedy Capital Management, Inc.0$00.00%−76,643−100.0%Sold out
Jane Street Group, LLC0$00.00%−76,255−100.0%Sold out
Two Sigma Investments, LP0$00.00%−46,417−100.0%Sold out
Occudo Quantitative Strategies LP0$00.00%−18,437−100.0%Sold out
Jump Financial, LLC0$00.00%−12,100−100.0%Sold out
MetLife Investment Management0$00.00%−11,069−100.0%Sold out
Rockefeller Capital Management L.P.0$00.00%−6,695−100.0%Sold out
Metropolitan Life Insurance Co0$00.00%−1,147−100.0%Sold out
First Manhattan Co0$00.00%−800−100.0%Sold out
Quarry LP0$00.00%−478−100.0%Sold out
EA Series Trust––––Not filed