David A. Siegel Matrix Service CO Transaction History

Two Sigma Advisers, LP

$47 Billion
Q3 2025

A detailed history of David A. Siegel (Two Sigma Advisers, LP) transactions in Matrix Service CO stock. As of the latest transaction made, Two Sigma Advisers, LP holds 28,200 shares of MTRX stock, worth $334,452. This represents 0.0% of its overall portfolio holdings.

Number of Shares

28,200

Previous 21,600 30.56%

Holding current value

$334,452

Previous $291,000 25.43%

% of portfolio

0.0%

Previous 0.0%

33 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	BUY	$12.27 - $15.74 $80,982 - $103,884	6,600 Added 30.56%	28,200 $365,000
Q2 2025 Aug 14, 2025	SELL	$10.03 - $13.91 $10,030 - $13,910	-1,000 Reduced 4.42%	21,600 $291,000
Q1 2025 May 15, 2025	SELL	$11.72 - $15.37 $84,384 - $110,664	-7,200 Reduced 24.16%	22,600 $280,000
Q4 2024 Feb 14, 2025	SELL	$11.14 - $13.45 $59,042 - $71,285	-5,300 Reduced 15.1%	29,800 $356,000
Q3 2024 Nov 14, 2024	SELL	$8.77 - $11.55 $181,539 - $239,085	-20,700 Reduced 37.1%	35,100 $404,000

Q2 2024 Aug 14, 2024	SELL	$9.73 - $13.15 $144,977 - $195,935	-14,900 Reduced 21.07%	55,800 $554,000
Q1 2024 May 15, 2024	BUY	$8.95 - $13.37 $104,714 - $156,429	11,700 Added 19.83%	70,700 $921,000
Q4 2023 Feb 14, 2024	SELL	$9.33 - $12.89 $167,940 - $232,020	-18,000 Reduced 23.38%	59,000 $577,000
Q3 2023 Nov 14, 2023	SELL	$5.64 - $11.8 $21,996 - $46,020	-3,900 Reduced 4.82%	77,000 $908,000
Q2 2023 Aug 14, 2023	SELL	$4.75 - $6.32 $218,025 - $290,088	-45,900 Reduced 36.2%	80,900 $476,000
Q1 2023 May 15, 2023	SELL	$4.81 - $9.28 $176,527 - $340,576	-36,700 Reduced 22.45%	126,800 $684,000
Q4 2022 Feb 14, 2023	SELL	$3.82 - $6.6 $108,106 - $186,780	-28,300 Reduced 14.75%	163,500 $1.02 Million
Q3 2022 Nov 14, 2022	SELL	$3.46 - $5.96 $342,194 - $589,444	-98,900 Reduced 34.02%	191,800 $794,000
Q2 2022 Aug 15, 2022	BUY	$5.01 - $8.23 $636,771 - $1.05 Million	127,100 Added 77.69%	290,700 $1.47 Million
Q1 2022 May 16, 2022	BUY	$6.29 - $8.83 $639,064 - $897,128	101,600 Added 163.87%	163,600 $1.35 Million
Q4 2021 Feb 14, 2022	BUY	$6.58 - $11.54 $308,529 - $541,099	46,889 Added 310.3%	62,000 $466,000
Q3 2021 Nov 15, 2021	SELL	$9.75 - $11.5 $117,000 - $138,000	-12,000 Reduced 44.26%	15,111 $158,000
Q2 2021 Aug 16, 2021	SELL	$10.18 - $13.86 $130,304 - $177,408	-12,800 Reduced 32.07%	27,111 $285,000
Q1 2021 May 17, 2021	SELL	$10.7 - $15.75 $58,347 - $85,884	-5,453 Reduced 12.02%	39,911 $523,000
Q4 2020 Feb 16, 2021	SELL	$7.29 - $11.66 $125,388 - $200,552	-17,200 Reduced 27.49%	45,364 $500,000
Q3 2020 Nov 16, 2020	SELL	$7.52 - $10.55 $389,340 - $546,215	-51,774 Reduced 45.28%	62,564 $522,000
Q2 2020 Aug 14, 2020	BUY	$7.95 - $12.43 $9,540 - $14,916	1,200 Added 1.06%	114,338 $1.11 Million
Q1 2020 May 15, 2020	SELL	$7.46 - $22.7 $34,316 - $104,420	-4,600 Reduced 3.91%	113,138 $1.07 Million
Q4 2019 Feb 14, 2020	SELL	$16.45 - $23.55 $80,605 - $115,395	-4,900 Reduced 4.0%	117,738 $2.69 Million
Q3 2019 Nov 14, 2019	BUY	$17.14 - $21.81 $82,272 - $104,688	4,800 Added 4.07%	122,638 $2.1 Million
Q2 2019 Aug 14, 2019	SELL	$18.1 - $22.4 $501,370 - $620,480	-27,700 Reduced 19.03%	117,838 $2.39 Million
Q1 2019 May 15, 2019	SELL	$18.0 - $22.28 $975,600 - $1.21 Million	-54,200 Reduced 27.14%	145,538 $2.85 Million
Q4 2018 Feb 14, 2019	SELL	$15.65 - $24.54 $117,375 - $184,050	-7,500 Reduced 3.62%	199,738 $3.58 Million
Q3 2018 Nov 14, 2018	BUY	$18.8 - $25.75 $58,280 - $79,825	3,100 Added 1.52%	207,238 $5.11 Million
Q2 2018 Aug 14, 2018	SELL	$13.9 - $19.55 $749,210 - $1.05 Million	-53,900 Reduced 20.89%	204,138 $3.75 Million
Q1 2018 May 15, 2018	SELL	$13.25 - $20.0 $245,125 - $370,000	-18,500 Reduced 6.69%	258,038 $3.54 Million
Q4 2017 Feb 14, 2018	BUY	$13.4 - $18.3 $1.15 Million - $1.58 Million	86,100 Added 45.21%	276,538 $4.92 Million
Q3 2017 Nov 14, 2017	BUY	$9.7 - $15.25 $1.85 Million - $2.9 Million	190,438	190,438 $2.9 Million

Others Institutions Holding MTRX

# of Institutions

151

Shares Held

24.6M

Call Options Held

60.2K

Put Options Held

24.9K

View Full List

About MATRIX SERVICE CO

Ticker MTRX
Exchange NASDAQ
Sector Industrials
Industry Engineering & Construction
Shares Outstandng 26,972,600
Market Cap $320M
Description
Matrix Service Company provides engineering, fabrication, infrastructure, construction, and maintenance services primarily to the oil, gas, power, petrochemical, industrial, agricultural, mining, and minerals markets in the United States, Canada, South Korea, Australia, and internationally. It operates through three segments: Utility and Power I...

More about MTRX

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