David A. Siegel Mistras Group, Inc. Transaction History

Two Sigma Advisers, LP

$46.1 Billion
Q2 2025

A detailed history of David A. Siegel (Two Sigma Advisers, LP) transactions in Mistras Group, Inc. stock. As of the latest transaction made, Two Sigma Advisers, LP holds 28,424 shares of MG stock, worth $276,281. This represents 0.0% of its overall portfolio holdings.

Number of Shares

28,424

Previous 23,024 23.45%

Holding current value

$276,281

Previous $243,000 6.58%

% of portfolio

0.0%

Previous 0.0%

31 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	BUY	$7.26 - $10.49 $39,204 - $56,646	5,400 Added 23.45%	28,424 $227,000
Q1 2025 May 15, 2025	BUY	$8.88 - $10.83 $33,744 - $41,154	3,800 Added 19.77%	23,024 $243,000
Q4 2024 Feb 14, 2025	SELL	$8.4 - $12.31 $10,920 - $16,003	-1,300 Reduced 6.33%	19,224 $174,000
Q3 2024 Nov 14, 2024	SELL	$7.92 - $12.1 $258,984 - $395,670	-32,700 Reduced 61.44%	20,524 $233,000
Q2 2024 Aug 14, 2024	BUY	$7.68 - $9.71 $121,344 - $153,418	15,800 Added 42.22%	53,224 $441,000
Q1 2024 May 15, 2024	SELL	$7.28 - $9.65 $64,064 - $84,920	-8,800 Reduced 19.04%	37,424 $357,000
Q4 2023 Feb 14, 2024	SELL	$5.04 - $7.38 $40,824 - $59,778	-8,100 Reduced 14.91%	46,224 $338,000
Q3 2023 Nov 14, 2023	SELL	$5.22 - $7.9 $29,754 - $45,030	-5,700 Reduced 9.5%	54,324 $296,000
Q2 2023 Aug 14, 2023	BUY	$6.76 - $8.16 $10,140 - $12,240	1,500 Added 2.56%	60,024 $463,000
Q4 2022 Feb 14, 2023	SELL	$3.84 - $5.15 $145,152 - $194,670	-37,800 Reduced 39.24%	58,524 $288,000
Q3 2022 Nov 14, 2022	SELL	$4.46 - $6.63 $73,144 - $108,732	-16,400 Reduced 14.55%	96,324 $430,000
Q2 2022 Aug 15, 2022	BUY	$5.25 - $6.69 $361,725 - $460,941	68,900 Added 157.22%	112,724 $670,000
Q1 2022 May 16, 2022	BUY	$6.13 - $7.91 $17,164 - $22,148	2,800 Added 6.83%	43,824 $290,000
Q4 2021 Feb 14, 2022	BUY	$7.19 - $11.08 $70,462 - $108,584	9,800 Added 31.39%	41,024 $305,000
Q3 2021 Nov 15, 2021	BUY	$9.05 - $10.64 $84,165 - $98,952	9,300 Added 42.42%	31,224 $317,000
Q2 2021 Aug 16, 2021	SELL	$9.51 - $12.07 $139,797 - $177,429	-14,700 Reduced 40.14%	21,924 $216,000
Q1 2021 May 17, 2021	SELL	$6.91 - $11.78 $154,784 - $263,872	-22,400 Reduced 37.95%	36,624 $418,000
Q4 2020 Feb 16, 2021	SELL	$3.72 - $7.83 $190,092 - $400,113	-51,100 Reduced 46.4%	59,024 $458,000
Q3 2020 Nov 16, 2020	BUY	$3.17 - $5.12 $10,448 - $16,875	3,296 Added 3.09%	110,124 $431,000
Q2 2020 Aug 14, 2020	BUY	$3.02 - $5.87 $28,992 - $56,352	9,600 Added 9.87%	106,828 $422,000
Q1 2020 May 15, 2020	BUY	$2.91 - $14.3 $33,465 - $164,450	11,500 Added 13.41%	97,228 $414,000
Q4 2019 Feb 14, 2020	BUY	$13.03 - $16.53 $256,691 - $325,641	19,700 Added 29.84%	85,728 $1.22 Million
Q3 2019 Nov 14, 2019	BUY	$14.35 - $16.63 $275,520 - $319,296	19,200 Added 41.0%	66,028 $1.08 Million
Q2 2019 Aug 14, 2019	BUY	$12.63 - $14.44 $53,046 - $60,648	4,200 Added 9.85%	46,828 $673,000
Q1 2019 May 15, 2019	BUY	$13.28 - $16.13 $168,656 - $204,851	12,700 Added 42.44%	42,628 $589,000
Q4 2018 Feb 14, 2019	SELL	$13.91 - $21.27 $30,727 - $46,985	-2,209 Reduced 6.87%	29,928 $430,000
Q3 2018 Nov 14, 2018	BUY	$19.34 - $23.39 $274,628 - $332,138	14,200 Added 79.17%	32,137 $696,000
Q2 2018 Aug 14, 2018	BUY	$18.35 - $20.62 $100,925 - $113,410	5,500 Added 44.22%	17,937 $339,000
Q1 2018 May 15, 2018	SELL	$18.19 - $23.62 $205,547 - $266,906	-11,300 Reduced 47.61%	12,437 $236,000
Q4 2017 Feb 14, 2018	SELL	$20.38 - $23.47 $211,952 - $244,088	-10,400 Reduced 30.47%	23,737 $557,000
Q3 2017 Nov 14, 2017	BUY	$17.12 - $21.23 $584,425 - $724,728	34,137	34,137 $700,000

Others Institutions Holding MG

# of Institutions

121

Shares Held

17.3M

Call Options Held

409K

Put Options Held

201K

View Full List

About Mistras Group, Inc.

Ticker MG
Exchange NYSE
Sector Industrials
Industry Security & Protection Services
Shares Outstandng 29,806,900
Market Cap $290M
Description
Mistras Group, Inc. provides technology-enabled asset protection solutions worldwide. The company operates through three segments: Services, International, and Products and Systems. It offers non-destructive testing services; predictive maintenance assessments of fixed and rotating assets; inline inspection for pipelines; and develops enterprise...

More about MG

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