MAGNACHIP SEMICONDUCTOR CORP

Ticker: MX CUSIP: 55933J203 Class: COM

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q4 2025

Shares 827,859 Value ($000) $2,111 Avg Close $2.78 Range $2.18 - $3.30

Q3 2025

Shares 1,012,590 Value ($000) $3,170 Avg Close $3.39 Range $2.66 - $4.50

Q2 2025

Shares 1,024,258 Value ($000) $4,077 Avg Close $3.47 Range $2.51 - $4.57

Q1 2025

Shares 984,463 Value ($000) $3,377 Avg Close $4.21 Range $3.33 - $5.16

Q4 2024

Shares 1,010,281 Value ($000) $4,061 Avg Close $4.26 Range $3.56 - $4.98

Q3 2024

Shares 1,112,194 Value ($000) $5,194 Avg Close $4.86 Range $4.25 - $5.98

Q2 2024

Shares 1,233,199 Value ($000) $6,006 Avg Close $5.03 Range $4.70 - $5.75

Q1 2024

Shares 1,478,368 Value ($000) $8,249 Avg Close $6.40 Range $5.18 - $8.16

Q4 2023

Shares 1,683,024 Value ($000) $12,623 Avg Close $7.31 Range $6.46 - $8.50

Q3 2023

Shares 1,790,200 Value ($000) $14,876 Avg Close $8.72 Range $7.55 - $11.35

Q2 2023

Shares 1,748,974 Value ($000) $19,554 Avg Close $9.78 Range $8.18 - $11.68

Q1 2023

Shares 1,496,116 Value ($000) $13,884 Avg Close $9.90 Range $8.54 - $11.29

Q4 2022

Shares 1,278,393 Value ($000) $12 Avg Close $9.67 Range $8.45 - $11.44

Q3 2022

Shares 1,264,310 Value ($000) $12,946 Avg Close $13.12 Range $10.11 - $16.98

Q2 2022

Shares 814,003 Value ($000) $11,827 Avg Close $17.19 Range $14.18 - $20.64

Q1 2022

Shares 528,575 Value ($000) $8,938 Avg Close $17.96 Range $15.11 - $20.97

Q4 2021

Shares 528,575 Value ($000) $11,084 Avg Close $18.48 Range $16.77 - $22.28

Q3 2021

Shares 531,950 Value ($000) $9,448 Avg Close $19.93 Range $17.22 - $24.29

Q2 2021

Shares 533,056 Value ($000) $12,719 Avg Close $24.52 Range $21.02 - $26.98

Q1 2021

Shares 550,563 Value ($000) $13,709 Avg Close $19.62 Range $13.31 - $26.70

Q4 2020

Shares 549,133 Value ($000) $7,424 Avg Close $13.79 Range $12.75 - $15.13

Q3 2020

Shares 514,238 Value ($000) $7,045 Avg Close $11.91 Range $9.93 - $14.05

Q2 2020

Shares 520,927 Value ($000) $5,365 Avg Close $11.14 Range $9.47 - $12.77

Q1 2020

Shares 517,647 Value ($000) $5,720 Avg Close $12.13 Range $6.30 - $16.06

Q4 2019

Shares 490,190 Value ($000) $5,691 Avg Close $11.73 Range $9.80 - $13.80

Q3 2019

Shares 492,125 Value ($000) $4,990 Avg Close $10.51 Range $9.42 - $12.00

Q2 2019

Shares 492,125 Value ($000) $5,093 Avg Close $9.14 Range $7.41 - $11.00

Q1 2019

Shares 492,125 Value ($000) $3,642 Avg Close $7.11 Range $5.75 - $8.90

Q4 2018

Shares 492,125 Value ($000) $3,056 Avg Close $7.79 Range $5.94 - $10.23

Q3 2018

Shares 492,125 Value ($000) $4,872 Avg Close $10.98 Range $9.55 - $13.06

Q2 2018

Shares 492,125 Value ($000) $5,044 Avg Close $10.35 Range $8.85 - $11.55

Q1 2018

Shares 492,125 Value ($000) $4,724 Avg Close $10.57 Range $8.85 - $13.35

Q4 2017

Shares 494,455 Value ($000) $4,920 Avg Close $11.28 Range $9.57 - $13.40

Q3 2017

Shares 494,455 Value ($000) $5,612 Avg Close $11.06 Range $9.35 - $12.75

Q2 2017

Shares 494,455 Value ($000) $4,846 Avg Close $8.95 Range $8.05 - $10.45

Q1 2017

Shares 607,785 Value ($000) $5,804 Avg Close $7.87 Range $6.05 - $9.70

Q4 2016

Shares 573,532 Value ($000) $3,556 Avg Close $6.81 Range $5.20 - $8.83

Q3 2016

Shares 387,907 Value ($000) $3,235 Avg Close $7.27 Range $5.35 - $9.17

Q2 2016

Shares 356,848 Value ($000) $2,020 Avg Close $5.33 Range $4.71 - $6.10

Q1 2016

Shares 451,099 Value ($000) $2,454 Avg Close $4.65 Range $3.10 - $5.81

Q4 2015

Shares 581,294 Value ($000) $3,075 Avg Close $5.66 Range $4.14 - $7.48

Q3 2015

Shares 734,034 Value ($000) $4,837 Avg Close $8.28 Range $6.40 - $9.88

Q2 2015

Shares 846,941 Value ($000) $6,539 Avg Close $6.43 Range $5.00 - $8.04

Q1 2015

Shares 1,195,331 Value ($000) $6,539 Avg Close $9.39 Range $4.89 - $15.72

Q4 2014

Shares 1,287,454 Value ($000) $16,725 Avg Close $11.70 Range $9.91 - $14.47

Q3 2014

Shares 1,261,655 Value ($000) $14,761 Avg Close $13.09 Range $11.38 - $14.77

Q2 2014

Shares 1,205,496 Value ($000) $16,997 Avg Close $13.47 Range $12.06 - $14.79

Q1 2014

Shares 1,174,365 Value ($000) $16,371 Avg Close $15.97 Range $12.50 - $19.49

Q4 2013

Shares 1,159,445 Value ($000) $22,609 Avg Close $20.16 Range $17.52 - $23.89

Q3 2013

Shares 1,085,962 Value ($000) $23,381 Avg Close $20.13 Range $17.11 - $23.33

Q2 2013

Shares 983,858 Value ($000) $17,975 Avg Close $16.80 Range $14.42 - $19.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	827,859	$2,111	$2.78	$2.18 - $3.30
Q3 2025	1,012,590	$3,170	$3.39	$2.66 - $4.50
Q2 2025	1,024,258	$4,077	$3.47	$2.51 - $4.57
Q1 2025	984,463	$3,377	$4.21	$3.33 - $5.16
Q4 2024	1,010,281	$4,061	$4.26	$3.56 - $4.98
Q3 2024	1,112,194	$5,194	$4.86	$4.25 - $5.98
Q2 2024	1,233,199	$6,006	$5.03	$4.70 - $5.75
Q1 2024	1,478,368	$8,249	$6.40	$5.18 - $8.16
Q4 2023	1,683,024	$12,623	$7.31	$6.46 - $8.50
Q3 2023	1,790,200	$14,876	$8.72	$7.55 - $11.35
Q2 2023	1,748,974	$19,554	$9.78	$8.18 - $11.68
Q1 2023	1,496,116	$13,884	$9.90	$8.54 - $11.29
Q4 2022	1,278,393	$12	$9.67	$8.45 - $11.44
Q3 2022	1,264,310	$12,946	$13.12	$10.11 - $16.98
Q2 2022	814,003	$11,827	$17.19	$14.18 - $20.64
Q1 2022	528,575	$8,938	$17.96	$15.11 - $20.97
Q4 2021	528,575	$11,084	$18.48	$16.77 - $22.28
Q3 2021	531,950	$9,448	$19.93	$17.22 - $24.29
Q2 2021	533,056	$12,719	$24.52	$21.02 - $26.98
Q1 2021	550,563	$13,709	$19.62	$13.31 - $26.70
Q4 2020	549,133	$7,424	$13.79	$12.75 - $15.13
Q3 2020	514,238	$7,045	$11.91	$9.93 - $14.05
Q2 2020	520,927	$5,365	$11.14	$9.47 - $12.77
Q1 2020	517,647	$5,720	$12.13	$6.30 - $16.06
Q4 2019	490,190	$5,691	$11.73	$9.80 - $13.80
Q3 2019	492,125	$4,990	$10.51	$9.42 - $12.00
Q2 2019	492,125	$5,093	$9.14	$7.41 - $11.00
Q1 2019	492,125	$3,642	$7.11	$5.75 - $8.90
Q4 2018	492,125	$3,056	$7.79	$5.94 - $10.23
Q3 2018	492,125	$4,872	$10.98	$9.55 - $13.06
Q2 2018	492,125	$5,044	$10.35	$8.85 - $11.55
Q1 2018	492,125	$4,724	$10.57	$8.85 - $13.35
Q4 2017	494,455	$4,920	$11.28	$9.57 - $13.40
Q3 2017	494,455	$5,612	$11.06	$9.35 - $12.75
Q2 2017	494,455	$4,846	$8.95	$8.05 - $10.45
Q1 2017	607,785	$5,804	$7.87	$6.05 - $9.70
Q4 2016	573,532	$3,556	$6.81	$5.20 - $8.83
Q3 2016	387,907	$3,235	$7.27	$5.35 - $9.17
Q2 2016	356,848	$2,020	$5.33	$4.71 - $6.10
Q1 2016	451,099	$2,454	$4.65	$3.10 - $5.81
Q4 2015	581,294	$3,075	$5.66	$4.14 - $7.48
Q3 2015	734,034	$4,837	$8.28	$6.40 - $9.88
Q2 2015	846,941	$6,539	$6.43	$5.00 - $8.04
Q1 2015	1,195,331	$6,539	$9.39	$4.89 - $15.72
Q4 2014	1,287,454	$16,725	$11.70	$9.91 - $14.47
Q3 2014	1,261,655	$14,761	$13.09	$11.38 - $14.77
Q2 2014	1,205,496	$16,997	$13.47	$12.06 - $14.79
Q1 2014	1,174,365	$16,371	$15.97	$12.50 - $19.49
Q4 2013	1,159,445	$22,609	$20.16	$17.52 - $23.89
Q3 2013	1,085,962	$23,381	$20.13	$17.11 - $23.33
Q2 2013	983,858	$17,975	$16.80	$14.42 - $19.33