CTS CORP

Ticker: CTS CUSIP: 126501105 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025

Shares 26,634 Value ($000) $1,142 Avg Close $41.90 Range $36.00 - $45.67

Q3 2025

Shares 26,708 Value ($000) $1,067 Avg Close $41.38 Range $37.89 - $45.17

Q2 2025

Shares 26,707 Value ($000) $1,138 Avg Close $40.27 Range $33.92 - $43.85

Q1 2025

Shares 27,070 Value ($000) $1,125 Avg Close $46.65 Range $41.08 - $53.28

Q4 2024

Shares 27,070 Value ($000) $1,427 Avg Close $52.14 Range $46.28 - $59.41

Q3 2024

Shares 27,540 Value ($000) $1,332 Avg Close $48.28 Range $42.88 - $55.18

Q2 2024

Shares 28,654 Value ($000) $1,451 Avg Close $49.12 Range $42.37 - $54.40

Q1 2024

Shares 29,746 Value ($000) $1,392 Avg Close $43.57 Range $39.81 - $47.00

Q4 2023

Shares 31,627 Value ($000) $1,383 Avg Close $39.97 Range $35.22 - $43.94

Q3 2023

Shares 33,413 Value ($000) $1,395 Avg Close $42.68 Range $40.05 - $45.87

Q2 2023

Shares 36,856 Value ($000) $1,571 Avg Close $43.52 Range $37.65 - $48.90

Q1 2023

Shares 39,804 Value ($000) $1,969 Avg Close $44.27 Range $38.72 - $49.10

Q4 2022

Shares 40,386 Value ($000) $1,592 Avg Close $40.66 Range $35.54 - $44.69

Q3 2022

Shares 40,134 Value ($000) $1,672 Avg Close $39.64 Range $32.04 - $43.43

Q2 2022

Shares 41,071 Value ($000) $1,398 Avg Close $35.75 Range $31.50 - $41.20

Q1 2022

Shares 38,658 Value ($000) $1,366 Avg Close $34.45 Range $30.61 - $37.60

Q4 2021

Shares 42,257 Value ($000) $1,552 Avg Close $34.44 Range $28.26 - $37.97

Q3 2021

Shares 41,159 Value ($000) $1,272 Avg Close $33.65 Range $29.86 - $37.23

Q2 2021

Shares 44,053 Value ($000) $1,637 Avg Close $33.82 Range $29.26 - $38.77

Q1 2021

Shares 48,001 Value ($000) $1,491 Avg Close $32.28 Range $28.78 - $36.54

Q4 2020

Shares 48,001 Value ($000) $1,648 Avg Close $28.99 Range $21.58 - $34.67

Q3 2020

Shares 49,087 Value ($000) $1,081 Avg Close $20.42 Range $17.76 - $22.56

Q2 2020

Shares 49,087 Value ($000) $984 Avg Close $20.91 Range $17.81 - $24.33

Q1 2020

Shares 49,087 Value ($000) $1,222 Avg Close $26.51 Range $17.48 - $30.57

Q4 2019

Shares 49,641 Value ($000) $1,490 Avg Close $28.18 Range $25.65 - $33.35

Q3 2019

Shares 50,644 Value ($000) $1,639 Avg Close $28.95 Range $26.19 - $33.04

Q2 2019

Shares 50,039 Value ($000) $1,380 Avg Close $27.93 Range $25.53 - $31.04

Q1 2019

Shares 50,458 Value ($000) $1,482 Avg Close $28.42 Range $24.21 - $31.35

Q4 2018

Shares 51,241 Value ($000) $1,327 Avg Close $27.44 Range $23.28 - $33.34

Q3 2018

Shares 50,051 Value ($000) $1,717 Avg Close $34.87 Range $32.26 - $37.87

Q2 2018

Shares 50,069 Value ($000) $1,802 Avg Close $30.56 Range $25.48 - $35.65

Q1 2018

Shares 48,566 Value ($000) $1,321 Avg Close $25.93 Range $24.17 - $27.75

Q4 2017

Shares 50,394 Value ($000) $1,298 Avg Close $25.33 Range $23.05 - $27.28

Q3 2017

Shares 51,133 Value ($000) $1,232 Avg Close $21.52 Range $20.22 - $23.77

Q2 2017

Shares 56,594 Value ($000) $1,222 Avg Close $20.30 Range $18.51 - $21.81

Q1 2017

Shares 61,694 Value ($000) $1,314 Avg Close $21.16 Range $19.89 - $22.59

Q4 2016

Shares 64,594 Value ($000) $1,447 Avg Close $19.55 Range $15.62 - $23.70

Q3 2016

Shares 66,394 Value ($000) $1,235 Avg Close $18.00 Range $16.30 - $18.87

Q2 2016

Shares 65,694 Value ($000) $1,177 Avg Close $16.42 Range $14.33 - $18.16

Q1 2016

Shares 70,363 Value ($000) $1,108 Avg Close $14.20 Range $12.21 - $16.50

Q4 2015

Shares 61,514 Value ($000) $1,085 Avg Close $17.68 Range $15.96 - $19.17

Q3 2015

Shares 60,430 Value ($000) $1,119 Avg Close $17.69 Range $16.86 - $18.41

Q2 2015

Shares 60,630 Value ($000) $1,168 Avg Close $17.40 Range $16.17 - $18.45

Q1 2015

Shares 61,649 Value ($000) $1,109 Avg Close $15.97 Range $14.39 - $17.14

Q4 2014

Shares 62,649 Value ($000) $1,117 Avg Close $16.36 Range $14.62 - $17.97

Q3 2014

Shares 62,382 Value ($000) $991 Avg Close $16.62 Range $14.89 - $18.04

Q2 2014

Shares 61,728 Value ($000) $1,154 Avg Close $17.20 Range $15.22 - $20.22

Q1 2014

Shares 60,728 Value ($000) $1,268 Avg Close $18.58 Range $16.27 - $19.91

Q4 2013

Shares 60,728 Value ($000) $1,209 Avg Close $16.62 Range $14.63 - $18.74

Q3 2013

Shares 60,328 Value ($000) $951 Avg Close $13.45 Range $12.58 - $14.70

Q2 2013

Shares 58,413 Value ($000) $797 Avg Close $10.47 Range $8.76 - $13.17

Q1 2013

Shares 59,240 Value ($000) $618 Avg Close $9.52 Range $8.61 - $10.43

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	26,634	$1,142	$41.90	$36.00 - $45.67
Q3 2025	26,708	$1,067	$41.38	$37.89 - $45.17
Q2 2025	26,707	$1,138	$40.27	$33.92 - $43.85
Q1 2025	27,070	$1,125	$46.65	$41.08 - $53.28
Q4 2024	27,070	$1,427	$52.14	$46.28 - $59.41
Q3 2024	27,540	$1,332	$48.28	$42.88 - $55.18
Q2 2024	28,654	$1,451	$49.12	$42.37 - $54.40
Q1 2024	29,746	$1,392	$43.57	$39.81 - $47.00
Q4 2023	31,627	$1,383	$39.97	$35.22 - $43.94
Q3 2023	33,413	$1,395	$42.68	$40.05 - $45.87
Q2 2023	36,856	$1,571	$43.52	$37.65 - $48.90
Q1 2023	39,804	$1,969	$44.27	$38.72 - $49.10
Q4 2022	40,386	$1,592	$40.66	$35.54 - $44.69
Q3 2022	40,134	$1,672	$39.64	$32.04 - $43.43
Q2 2022	41,071	$1,398	$35.75	$31.50 - $41.20
Q1 2022	38,658	$1,366	$34.45	$30.61 - $37.60
Q4 2021	42,257	$1,552	$34.44	$28.26 - $37.97
Q3 2021	41,159	$1,272	$33.65	$29.86 - $37.23
Q2 2021	44,053	$1,637	$33.82	$29.26 - $38.77
Q1 2021	48,001	$1,491	$32.28	$28.78 - $36.54
Q4 2020	48,001	$1,648	$28.99	$21.58 - $34.67
Q3 2020	49,087	$1,081	$20.42	$17.76 - $22.56
Q2 2020	49,087	$984	$20.91	$17.81 - $24.33
Q1 2020	49,087	$1,222	$26.51	$17.48 - $30.57
Q4 2019	49,641	$1,490	$28.18	$25.65 - $33.35
Q3 2019	50,644	$1,639	$28.95	$26.19 - $33.04
Q2 2019	50,039	$1,380	$27.93	$25.53 - $31.04
Q1 2019	50,458	$1,482	$28.42	$24.21 - $31.35
Q4 2018	51,241	$1,327	$27.44	$23.28 - $33.34
Q3 2018	50,051	$1,717	$34.87	$32.26 - $37.87
Q2 2018	50,069	$1,802	$30.56	$25.48 - $35.65
Q1 2018	48,566	$1,321	$25.93	$24.17 - $27.75
Q4 2017	50,394	$1,298	$25.33	$23.05 - $27.28
Q3 2017	51,133	$1,232	$21.52	$20.22 - $23.77
Q2 2017	56,594	$1,222	$20.30	$18.51 - $21.81
Q1 2017	61,694	$1,314	$21.16	$19.89 - $22.59
Q4 2016	64,594	$1,447	$19.55	$15.62 - $23.70
Q3 2016	66,394	$1,235	$18.00	$16.30 - $18.87
Q2 2016	65,694	$1,177	$16.42	$14.33 - $18.16
Q1 2016	70,363	$1,108	$14.20	$12.21 - $16.50
Q4 2015	61,514	$1,085	$17.68	$15.96 - $19.17
Q3 2015	60,430	$1,119	$17.69	$16.86 - $18.41
Q2 2015	60,630	$1,168	$17.40	$16.17 - $18.45
Q1 2015	61,649	$1,109	$15.97	$14.39 - $17.14
Q4 2014	62,649	$1,117	$16.36	$14.62 - $17.97
Q3 2014	62,382	$991	$16.62	$14.89 - $18.04
Q2 2014	61,728	$1,154	$17.20	$15.22 - $20.22
Q1 2014	60,728	$1,268	$18.58	$16.27 - $19.91
Q4 2013	60,728	$1,209	$16.62	$14.63 - $18.74
Q3 2013	60,328	$951	$13.45	$12.58 - $14.70
Q2 2013	58,413	$797	$10.47	$8.76 - $13.17
Q1 2013	59,240	$618	$9.52	$8.61 - $10.43