Mistras Group (MG) Institutional Ownership

$18.94 -0.57 (-2.92%)

As of 08/21/2026 03:58 PM Eastern

Current Institutional Ownership Percentage: 74.92%
Number of Institutional Buyers (last 12 months): 49
Total Institutional Inflows (last 12 months): $130.79M

Number of Institutional Sellers (last 12 months): 32
Total Institutional Outflows (last 12 months): $16.75M

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MG Institutional Buying and Selling by Quarter

Mistras Group Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
8/20/2026	Susquehanna Fundamental Investments LLC	16,957	$296K	0.0%	N/A	0.053%
8/18/2026	Empowered Funds LLC	225,494	$3.94M	0.0%	N/A	0.708%
8/18/2026	Equitable Holdings Inc.	86,445	$1.51M	0.0%	N/A	0.271%
8/18/2026	Public Employees Retirement System of Ohio	13,018	$227K	0.0%	N/A	0.041%
8/17/2026	Bank of America Corp DE	14,268	$249K	0.0%	N/A	0.045%
8/14/2026	Manatuck Hill Partners LLC	71,900	$1.26M	0.4%	N/A	0.226%
8/14/2026	Legal & General Group Plc	1,727	$30K	0.0%	N/A	0.005%
8/14/2026	Algert Global LLC	232,669	$4.07M	0.0%	+29.8%	0.731%
8/13/2026	Weber Capital Management LLC ADV	1,448,154	$25.30B	21.5%	N/A	4.552%
8/12/2026	JB Capital Partners LP	202,243	$3.53B	0.5%	N/A	0.636%
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8/7/2026	BlackRock Inc.	1,166,197	$20.37M	0.0%	N/A	3.665%
8/7/2026	Deutsche Bank AG	389,488	$6.80M	0.0%	N/A	1.224%
8/6/2026	Bank of New York Mellon Corp	79,219	$1.38M	0.0%	N/A	0.249%
8/6/2026	State of Wyoming	4,087	$71K	0.0%	N/A	0.013%
8/6/2026	GSA Capital Partners LLP	79,701	$1.39M	0.1%	N/A	0.250%
5/19/2026	Bank of America Corp DE	15,906	$235K	0.0%	-76.0%	0.050%
5/18/2026	Empowered Funds LLC	225,494	$3.33M	0.0%	+1.8%	0.709%
5/16/2026	Lazard Asset Management LLC	70,369	$1.04M	0.0%	N/A	0.221%
5/14/2026	Renaissance Technologies LLC	120,500	$1.78M	0.0%	-40.2%	0.379%
5/14/2026	Arrowstreet Capital Limited Partnership	12,104	$179K	0.0%	-70.3%	0.038%
5/14/2026	Sei Investments Co.	204,840	$3.03M	0.0%	+249.4%	0.644%
5/7/2026	Dimensional Fund Advisors LP	1,703,681	$25.18M	0.0%	+2.1%	5.355%
5/5/2026	Bank of New York Mellon Corp	63,129	$933K	0.0%	+12.6%	0.198%
4/25/2026	Strs Ohio	31,700	$469K	0.0%	-25.4%	0.100%
4/23/2026	Inspire Investing LLC	115,815	$1.71M	0.1%	+13.9%	0.364%
4/20/2026	Ritholtz Wealth Management	104,752	$1.55M	0.0%	+21.8%	0.329%
2/19/2026	Invesco Ltd.	32,317	$409K	0.0%	-3.5%	0.102%
2/18/2026	Empowered Funds LLC	221,436	$2.80M	0.0%	-1.4%	0.702%
2/18/2026	Verdad Advisers LP	50,000	$632K	0.2%	N/A	0.158%
2/18/2026	Millennium Management LLC	156,277	$1.98M	0.0%	-56.3%	0.495%
2/18/2026	Inspire Investing LLC	101,661	$1.29M	0.1%	N/A	0.322%
2/18/2026	Invenomic Capital Management LP	475,692	$6.02M	0.3%	+0.7%	1.508%
2/18/2026	Engineers Gate Manager LP	16,169	$205K	0.0%	N/A	0.051%
2/18/2026	Bridgeway Capital Management LLC	403,043	$5.10M	0.1%	-1.3%	1.277%
2/17/2026	J. Goldman & Co LP	134,200	$1.70M	0.0%	-68.2%	0.425%
2/17/2026	AQR Capital Management LLC	18,600	$235K	0.0%	+16.6%	0.059%
2/17/2026	Trexquant Investment LP	42,075	$532K	0.0%	N/A	0.133%
2/17/2026	Kemnay Advisory Services Inc.	5,839	$74K	0.0%	N/A	0.019%
2/17/2026	RBF Capital LLC	55,000	$696K	0.0%	-5.2%	0.174%
2/16/2026	Barclays PLC	19,548	$247K	0.0%	-15.8%	0.062%
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2/13/2026	Jacobs Levy Equity Management Inc.	124,282	$1.57M	0.0%	-15.5%	0.394%
2/13/2026	First Trust Advisors LP	56,879	$720K	0.0%	+2.5%	0.180%
2/13/2026	Charles Schwab Investment Management Inc.	37,213	$471K	0.0%	-22.9%	0.118%
2/13/2026	State Street Corp	330,834	$4.19M	0.0%	-10.4%	1.049%
2/13/2026	Martingale Asset Management L P	30,065	$380K	0.0%	-59.4%	0.095%
2/13/2026	Wells Fargo & Company MN	16,258	$206K	0.0%	+19.4%	0.052%
2/12/2026	HRT Financial LP	21,879	$276K	0.0%	N/A	0.069%
2/12/2026	MetLife Investment Management LLC	7,035	$89K	0.0%	+17.8%	0.022%
2/12/2026	IES Holdings Inc.	1,079,841	$13.66M	8.0%	N/A	3.423%
2/12/2026	Renaissance Technologies LLC	201,600	$2.55M	0.0%	+11.5%	0.639%
2/12/2026	Dimensional Fund Advisors LP	1,667,846	$21.10M	0.0%	+2.1%	5.286%
2/12/2026	EntryPoint Capital LLC	12,151	$154K	0.1%	-36.9%	0.039%
2/12/2026	Federated Hermes Inc.	656,032	$8.30M	0.0%	-3.6%	2.079%
2/12/2026	Informed Momentum Co LLC	96,263	$1.22M	0.1%	N/A	0.305%
2/11/2026	Empowered Funds LLC	221,436	$2.80M	0.0%	-1.4%	0.702%
2/11/2026	Deutsche Bank AG	379,454	$4.80M	0.0%	+80.7%	1.203%
2/11/2026	Franklin Resources Inc.	30,062	$380K	0.0%	-5.6%	0.095%
2/11/2026	O Shaughnessy Asset Management LLC	142,621	$1.80M	0.0%	+196.7%	0.452%
2/10/2026	Goldman Sachs Group Inc.	140,785	$1.78M	0.0%	-19.7%	0.446%
2/10/2026	Hillsdale Investment Management Inc.	26,600	$336K	0.0%	N/A	0.084%
2/9/2026	Geode Capital Management LLC	360,480	$4.56M	0.0%	-11.6%	1.143%
2/9/2026	Royce & Associates LP	1,421,087	$17.98M	0.2%	+5.8%	4.504%
2/4/2026	Pacific Ridge Capital Partners LLC	283,829	$3.59M	0.8%	-2.3%	0.900%
2/4/2026	First Eagle Investment Management LLC	77,219	$977K	0.0%	N/A	0.245%
2/2/2026	Strs Ohio	42,500	$538K	0.0%	-20.0%	0.135%
1/30/2026	Values First Advisors Inc.	35,016	$443K	0.2%	-17.8%	0.111%
1/30/2026	Torren Management LLC	2,237	$28K	0.0%	N/A	0.007%
1/29/2026	Weber Capital Management LLC ADV	1,482,102	$18.75M	17.7%	N/A	4.698%
1/23/2026	Ritholtz Wealth Management	86,003	$1.09M	0.0%	+285.7%	0.273%
1/9/2026	SG Americas Securities LLC	11,160	$141K	0.0%	N/A	0.035%
11/18/2025	Acuitas Investments LLC	643,483	$6.33M	4.1%	+51.7%	2.040%
11/17/2025	Jacobs Levy Equity Management Inc.	147,146	$1.45M	0.0%	-34.3%	0.466%
11/17/2025	Qube Research & Technologies Ltd	104,727	$1.03M	0.0%	-6.3%	0.332%
11/17/2025	Millennium Management LLC	357,513	$3.52M	0.0%	+48.9%	1.133%
11/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	7,692	$76K	0.0%	-14.5%	0.024%
11/17/2025	Invenomic Capital Management LP	472,536	$4.65M	0.2%	N/A	1.498%
11/17/2025	CSM Advisors LLC	268,851	$2.65M	0.1%	-26.1%	0.852%
11/17/2025	Bank of America Corp DE	112,560	$1.11M	0.0%	+397.1%	0.357%
11/17/2025	Ameriprise Financial Inc.	103,394	$1.02M	0.0%	-38.4%	0.328%
11/14/2025	Raymond James Financial Inc.	16,717	$164K	0.0%	+17.9%	0.053%
11/14/2025	Two Sigma Investments LP	96,028	$945K	0.0%	+59.2%	0.304%
11/14/2025	Bridgeway Capital Management LLC	408,283	$4.02M	0.1%	-2.5%	1.294%
11/14/2025	Squarepoint Ops LLC	89,480	$880K	0.0%	-8.2%	0.284%
11/13/2025	Arrowstreet Capital Limited Partnership	81,930	$806K	0.0%	-46.6%	0.260%
11/13/2025	BNP Paribas Financial Markets	7,417	$73K	0.0%	+22.5%	0.024%
11/13/2025	Mackenzie Financial Corp	10,893	$107K	0.0%	-21.5%	0.035%
11/13/2025	Franklin Resources Inc.	31,836	$313K	0.0%	N/A	0.101%
11/13/2025	First Trust Advisors LP	55,483	$546K	0.0%	N/A	0.176%
11/12/2025	Heron Bay Capital Management	15,073	$148K	0.0%	+44.0%	0.048%
11/12/2025	Dimensional Fund Advisors LP	1,633,327	$16.07M	0.0%	+0.6%	5.179%
Small Colorado Company (Backed by Sam Altman) Could Save U.S. Power Grid (Ad) A small Colorado company has secured rights to technology that could prevent the U.S. public power grid from collapsing — and billionaire Sam Altman is now an investor. This under-the-radar firm is drawing serious attention from those watching the energy infrastructure space closely. Click here to learn this company's name for free today
11/12/2025	Royce & Associates LP	1,342,747	$13.21M	0.1%	+5.6%	4.258%
11/12/2025	Pacific Ridge Capital Partners LLC	290,650	$2.86M	0.6%	-2.0%	0.922%
11/10/2025	Raiffeisen Bank International AG	65,000	$644K	0.0%	+18.2%	0.206%
11/7/2025	GSA Capital Partners LLP	85,934	$846K	0.1%	N/A	0.272%
11/7/2025	Vanguard Group Inc.	1,165,054	$11.46M	0.0%	-2.5%	3.694%
11/4/2025	Jones Financial Companies Lllp	3,426	$33K	0.0%	N/A	0.011%
11/3/2025	Acuitas Investments LLC	643,483	$6.33M	2.7%	+51.7%	2.040%
10/29/2025	Inspire Advisors LLC	29,926	$294K	0.0%	-35.0%	0.095%
10/28/2025	Ritholtz Wealth Management	22,300	$219K	0.0%	+46.8%	0.071%
10/9/2025	Voya Investment Management LLC	20,560	$202K	0.0%	-6.7%	0.065%

MG Institutional Ownership - Frequently Asked Questions

During the previous two years, 105 institutional investors and hedge funds held shares of Mistras Group. The most heavily invested institutionals were Weber Capital Management LLC ADV ($25.30B), JB Capital Partners LP ($3.53B), Dimensional Fund Advisors LP ($25.18M), BlackRock Inc. ($20.37M), Royce & Associates LP ($17.98M), Mill Road Capital Management LLC ($15.62M), and IES Holdings Inc. ($13.66M).Learn more on Mistras Group's institutional investors.

74.92% of Mistras Group's stock is owned by institutional investors. Learn more on MG's institutional investor holdings.

Of the 90 institutional investors that purchased Mistras Group's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Weber Capital Management LLC ADV ($2.93M), BlackRock Inc. ($1.17M), IES Holdings Inc. ($1.08M), Deutsche Bank AG ($570.79K), Acuitas Investments LLC ($570.64K), Invenomic Capital Management LP ($475.69K), and CSM Advisors LLC ($363.97K).

Institutional investors have bought a total of 9,169,830 shares in the last 24 months. This purchase volume represents approximately $130.79M in transactions.

Of the 32 institutional investors that sold Mistras Group's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: J. Goldman & Co LP ($287.72K), Millennium Management LLC ($201.24K), Arrowstreet Capital Limited Partnership ($100.07K), Jacobs Levy Equity Management Inc. ($99.65K), CSM Advisors LLC ($95.12K), Renaissance Technologies LLC ($81.10K), and Assenagon Asset Management S.A. ($69.20K).

Institutional investors have sold a total of 1,395,961 shares in the last 24 months. This volume of shares sold represents approximately $16.75M in transactions.

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Institutional ownership data for NYSE:MG is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/20/2026. New 13F filings are added each quarter as they're published.

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Mistras Group (MG) Institutional Ownership

MG Institutional Buying and Selling by Quarter

Mistras Group Major Shareholders & Ownership History

MG Institutional Ownership - Frequently Asked Questions

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Mistras Group (MG) Institutional Ownership

Institutional Ownership Changes (13F Filings) for Mistras Group (NYSE:MG)

MG Institutional Buying and Selling by Quarter

Mistras Group Major Shareholders & Ownership History

MG Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of MG shares?

What percentage of Mistras Group's stock is owned by institutional investors?

Which institutional investors have been buying Mistras Group's stock?

How much institutional buying is happening at Mistras Group?

Which of Mistras Group's major shareholders have been selling company stock?

How much institutional selling is happening at Mistras Group?

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