MATRIX SVC CO

Ticker: MTRX CUSIP: 576853105 Class: Common Stock

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 100,395 Value ($000) $1,175 Avg Close $12.57 Range $10.81 - $15.97

Q3 2025

Shares 23,443 Value ($000) $307 Avg Close $14.21 Range $12.00 - $16.11

Q2 2025

Shares 19,073 Value ($000) $258 Avg Close $12.07 Range $9.33 - $14.07

Q1 2025

Shares 40,033 Value ($000) $498 Avg Close $13.39 Range $11.35 - $15.75

Q4 2024

Shares 153,802 Value ($000) $1,841 Avg Close $12.26 Range $11.02 - $13.58

Q3 2024

Shares 214,006 Value ($000) $2,467 Avg Close $9.93 Range $8.61 - $11.69

Q2 2024

Shares 284,961 Value ($000) $2,830 Avg Close $11.43 Range $9.55 - $13.43

Q1 2024

Shares 274,157 Value ($000) $3,572 Avg Close $11.22 Range $8.81 - $13.90

Q4 2023

Shares 268,035 Value ($000) $2,621 Avg Close $10.86 Range $9.14 - $12.99

Q3 2023

Shares 133,296 Value ($000) $1,573 Avg Close $7.58 Range $5.50 - $12.19

Q2 2023

Shares 117,236 Value ($000) $691 Avg Close $5.47 Range $4.74 - $6.41

Q1 2023

Shares 175,690 Value ($000) $949 Avg Close $6.94 Range $4.58 - $9.52

Q4 2022

Shares 275,539 Value ($000) $1,714 Avg Close $5.17 Range $3.66 - $6.69

Q3 2022

Shares 304,271 Value ($000) $1,260 Avg Close $5.12 Range $3.31 - $6.13

Q2 2022

Shares 308,672 Value ($000) $1,562 Avg Close $6.27 Range $4.81 - $8.36

Q1 2022

Shares 417,031 Value ($000) $3,428 Avg Close $7.55 Range $6.20 - $9.14

Q4 2021

Shares 440,062 Value ($000) $3,309 Avg Close $9.41 Range $6.18 - $11.76

Q3 2021

Shares 168,771 Value ($000) $1,765 Avg Close $10.72 Range $9.54 - $11.76

Q2 2021

Shares 217,930 Value ($000) $2,288 Avg Close $12.07 Range $9.79 - $14.15

Q1 2021

Shares 130,675 Value ($000) $1,713 Avg Close $13.35 Range $10.66 - $16.32

Q4 2020

Shares 165,512 Value ($000) $1,824 Avg Close $9.21 Range $7.12 - $12.08

Q3 2020

Shares 183,620 Value ($000) $1,533 Avg Close $9.01 Range $7.42 - $10.76

Q2 2020

Shares 219,861 Value ($000) $2,137 Avg Close $9.72 Range $7.81 - $12.49

Q1 2020

Shares 167,884 Value ($000) $1,590 Avg Close $15.41 Range $7.11 - $23.08

Q4 2019

Shares 95,228 Value ($000) $2,179 Avg Close $19.75 Range $16.15 - $23.83

Q3 2019

Shares 226,337 Value ($000) $3,879 Avg Close $18.83 Range $16.85 - $24.36

Q2 2019

Shares 224,678 Value ($000) $4,552 Avg Close $19.73 Range $17.99 - $23.07

Q1 2019

Shares 174,085 Value ($000) $3,409 Avg Close $20.43 Range $17.37 - $22.45

Q4 2018

Shares 213,475 Value ($000) $3,829 Avg Close $20.45 Range $15.43 - $24.75

Q3 2018

Shares 238,560 Value ($000) $5,880 Avg Close $21.14 Range $18.10 - $25.75

Q2 2018

Shares 258,446 Value ($000) $4,743 Avg Close $17.30 Range $13.15 - $19.90

Q1 2018

Shares 275,959 Value ($000) $3,780 Avg Close $16.45 Range $13.00 - $20.25

Q4 2017

Shares 341,535 Value ($000) $6,079 Avg Close $15.72 Range $12.76 - $18.50

Q3 2017

Shares 475,329 Value ($000) $7,225 Avg Close $11.38 Range $9.05 - $15.45

Q2 2017

Shares 521,433 Value ($000) $4,875 Avg Close $11.24 Range $7.80 - $17.70

Q1 2017

Shares 265,350 Value ($000) $4,379 Avg Close $18.78 Range $15.00 - $23.45

Q4 2016

Shares 241,128 Value ($000) $5,473 Avg Close $19.90 Range $16.20 - $23.20

Q3 2016

Shares 245,374 Value ($000) $4,603 Avg Close $17.51 Range $15.88 - $19.57

Q2 2016

Shares 55,066 Value ($000) $908 Avg Close $16.86 Range $14.07 - $19.40

Q1 2016

Shares 35,874 Value ($000) $635 Avg Close $18.05 Range $15.02 - $20.97

Q4 2015

Shares 38,850 Value ($000) $798 Avg Close $22.43 Range $19.41 - $26.22

Q3 2015

Shares 43,206 Value ($000) $971 Avg Close $20.25 Range $16.47 - $24.00

Q2 2015

Shares 59,520 Value ($000) $1,088 Avg Close $19.59 Range $16.67 - $23.41

Q1 2015

Shares 37,737 Value ($000) $663 Avg Close $18.83 Range $17.27 - $22.66

Q4 2014

Shares 63,556 Value ($000) $1,419 Avg Close $22.49 Range $19.05 - $25.91

Q3 2014

Shares 44,726 Value ($000) $1,079 Avg Close $27.77 Range $21.33 - $33.25

Q2 2014

Shares 237,397 Value ($000) $7,784 Avg Close $33.01 Range $28.11 - $38.71

Q1 2014

Shares 233,974 Value ($000) $7,904 Avg Close $29.94 Range $23.61 - $34.92

Q4 2013

Shares 116,921 Value ($000) $2,861 Avg Close $21.34 Range $18.46 - $24.74

Q3 2013

Shares 84,655 Value ($000) $1,661 Avg Close $16.77 Range $15.30 - $19.63

Q2 2013

Shares 56,851 Value ($000) $886 Avg Close $15.72 Range $12.52 - $17.93

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	100,395	$1,175	$12.57	$10.81 - $15.97
Q3 2025	23,443	$307	$14.21	$12.00 - $16.11
Q2 2025	19,073	$258	$12.07	$9.33 - $14.07
Q1 2025	40,033	$498	$13.39	$11.35 - $15.75
Q4 2024	153,802	$1,841	$12.26	$11.02 - $13.58
Q3 2024	214,006	$2,467	$9.93	$8.61 - $11.69
Q2 2024	284,961	$2,830	$11.43	$9.55 - $13.43
Q1 2024	274,157	$3,572	$11.22	$8.81 - $13.90
Q4 2023	268,035	$2,621	$10.86	$9.14 - $12.99
Q3 2023	133,296	$1,573	$7.58	$5.50 - $12.19
Q2 2023	117,236	$691	$5.47	$4.74 - $6.41
Q1 2023	175,690	$949	$6.94	$4.58 - $9.52
Q4 2022	275,539	$1,714	$5.17	$3.66 - $6.69
Q3 2022	304,271	$1,260	$5.12	$3.31 - $6.13
Q2 2022	308,672	$1,562	$6.27	$4.81 - $8.36
Q1 2022	417,031	$3,428	$7.55	$6.20 - $9.14
Q4 2021	440,062	$3,309	$9.41	$6.18 - $11.76
Q3 2021	168,771	$1,765	$10.72	$9.54 - $11.76
Q2 2021	217,930	$2,288	$12.07	$9.79 - $14.15
Q1 2021	130,675	$1,713	$13.35	$10.66 - $16.32
Q4 2020	165,512	$1,824	$9.21	$7.12 - $12.08
Q3 2020	183,620	$1,533	$9.01	$7.42 - $10.76
Q2 2020	219,861	$2,137	$9.72	$7.81 - $12.49
Q1 2020	167,884	$1,590	$15.41	$7.11 - $23.08
Q4 2019	95,228	$2,179	$19.75	$16.15 - $23.83
Q3 2019	226,337	$3,879	$18.83	$16.85 - $24.36
Q2 2019	224,678	$4,552	$19.73	$17.99 - $23.07
Q1 2019	174,085	$3,409	$20.43	$17.37 - $22.45
Q4 2018	213,475	$3,829	$20.45	$15.43 - $24.75
Q3 2018	238,560	$5,880	$21.14	$18.10 - $25.75
Q2 2018	258,446	$4,743	$17.30	$13.15 - $19.90
Q1 2018	275,959	$3,780	$16.45	$13.00 - $20.25
Q4 2017	341,535	$6,079	$15.72	$12.76 - $18.50
Q3 2017	475,329	$7,225	$11.38	$9.05 - $15.45
Q2 2017	521,433	$4,875	$11.24	$7.80 - $17.70
Q1 2017	265,350	$4,379	$18.78	$15.00 - $23.45
Q4 2016	241,128	$5,473	$19.90	$16.20 - $23.20
Q3 2016	245,374	$4,603	$17.51	$15.88 - $19.57
Q2 2016	55,066	$908	$16.86	$14.07 - $19.40
Q1 2016	35,874	$635	$18.05	$15.02 - $20.97
Q4 2015	38,850	$798	$22.43	$19.41 - $26.22
Q3 2015	43,206	$971	$20.25	$16.47 - $24.00
Q2 2015	59,520	$1,088	$19.59	$16.67 - $23.41
Q1 2015	37,737	$663	$18.83	$17.27 - $22.66
Q4 2014	63,556	$1,419	$22.49	$19.05 - $25.91
Q3 2014	44,726	$1,079	$27.77	$21.33 - $33.25
Q2 2014	237,397	$7,784	$33.01	$28.11 - $38.71
Q1 2014	233,974	$7,904	$29.94	$23.61 - $34.92
Q4 2013	116,921	$2,861	$21.34	$18.46 - $24.74
Q3 2013	84,655	$1,661	$16.77	$15.30 - $19.63
Q2 2013	56,851	$886	$15.72	$12.52 - $17.93