CTS CORP

Ticker: CTS CUSIP: 126501105 Class: COM

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q4 2025

Shares 41,058 Value ($000) $1,760 Avg Close $41.90 Range $36.00 - $45.67

Q3 2025

Shares 38,269 Value ($000) $1,528 Avg Close $41.38 Range $37.89 - $45.17

Q2 2025

Shares 36,484 Value ($000) $1,555 Avg Close $40.27 Range $33.92 - $43.85

Q1 2025

Shares 37,184 Value ($000) $1,545 Avg Close $46.65 Range $41.08 - $53.28

Q4 2024

Shares 35,084 Value ($000) $1,850 Avg Close $52.14 Range $46.28 - $59.41

Q3 2024

Shares 20,312 Value ($000) $983 Avg Close $48.28 Range $42.88 - $55.18

Q2 2024

Shares 20,312 Value ($000) $1,028 Avg Close $49.12 Range $42.37 - $54.40

Q1 2024

Shares 22,612 Value ($000) $1,058 Avg Close $43.57 Range $39.81 - $47.00

Q4 2023

Shares 30,742 Value ($000) $1,345 Avg Close $39.97 Range $35.22 - $43.94

Q3 2023

Shares 31,209 Value ($000) $1,303 Avg Close $42.68 Range $40.05 - $45.87

Q2 2023

Shares 31,219 Value ($000) $1,331 Avg Close $43.52 Range $37.65 - $48.90

Q1 2023

Shares 33,853 Value ($000) $1,674 Avg Close $44.27 Range $38.72 - $49.10

Q4 2022

Shares 33,853 Value ($000) $1,334 Avg Close $40.66 Range $35.54 - $44.69

Q3 2022

Shares 33,849 Value ($000) $1,411 Avg Close $39.64 Range $32.04 - $43.43

Q2 2022

Shares 34,708 Value ($000) $1,183 Avg Close $35.75 Range $31.50 - $41.20

Q1 2022

Shares 38,596 Value ($000) $1,365 Avg Close $34.45 Range $30.61 - $37.60

Q4 2021

Shares 32,544 Value ($000) $1,196 Avg Close $34.44 Range $28.26 - $37.97

Q3 2021

Shares 30,422 Value ($000) $941 Avg Close $33.65 Range $29.86 - $37.23

Q3 2019

Shares 33,404 Value ($000) $1,081 Avg Close $28.95 Range $26.19 - $33.04

Q2 2019

Shares 51,504 Value ($000) $1,421 Avg Close $27.93 Range $25.53 - $31.04

Q1 2019

Shares 51,504 Value ($000) $1,513 Avg Close $28.42 Range $24.21 - $31.35

Q4 2018

Shares 51,504 Value ($000) $1,334 Avg Close $27.44 Range $23.28 - $33.34

Q3 2018

Shares 53,404 Value ($000) $1,832 Avg Close $34.87 Range $32.26 - $37.87

Q2 2018

Shares 53,404 Value ($000) $1,923 Avg Close $30.56 Range $25.48 - $35.65

Q1 2018

Shares 53,404 Value ($000) $1,453 Avg Close $25.93 Range $24.17 - $27.75

Q4 2017

Shares 53,404 Value ($000) $1,376 Avg Close $25.33 Range $23.05 - $27.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	41,058	$1,760	$41.90	$36.00 - $45.67
Q3 2025	38,269	$1,528	$41.38	$37.89 - $45.17
Q2 2025	36,484	$1,555	$40.27	$33.92 - $43.85
Q1 2025	37,184	$1,545	$46.65	$41.08 - $53.28
Q4 2024	35,084	$1,850	$52.14	$46.28 - $59.41
Q3 2024	20,312	$983	$48.28	$42.88 - $55.18
Q2 2024	20,312	$1,028	$49.12	$42.37 - $54.40
Q1 2024	22,612	$1,058	$43.57	$39.81 - $47.00
Q4 2023	30,742	$1,345	$39.97	$35.22 - $43.94
Q3 2023	31,209	$1,303	$42.68	$40.05 - $45.87
Q2 2023	31,219	$1,331	$43.52	$37.65 - $48.90
Q1 2023	33,853	$1,674	$44.27	$38.72 - $49.10
Q4 2022	33,853	$1,334	$40.66	$35.54 - $44.69
Q3 2022	33,849	$1,411	$39.64	$32.04 - $43.43
Q2 2022	34,708	$1,183	$35.75	$31.50 - $41.20
Q1 2022	38,596	$1,365	$34.45	$30.61 - $37.60
Q4 2021	32,544	$1,196	$34.44	$28.26 - $37.97
Q3 2021	30,422	$941	$33.65	$29.86 - $37.23
Q3 2019	33,404	$1,081	$28.95	$26.19 - $33.04
Q2 2019	51,504	$1,421	$27.93	$25.53 - $31.04
Q1 2019	51,504	$1,513	$28.42	$24.21 - $31.35
Q4 2018	51,504	$1,334	$27.44	$23.28 - $33.34
Q3 2018	53,404	$1,832	$34.87	$32.26 - $37.87
Q2 2018	53,404	$1,923	$30.56	$25.48 - $35.65
Q1 2018	53,404	$1,453	$25.93	$24.17 - $27.75
Q4 2017	53,404	$1,376	$25.33	$23.05 - $27.28