GENTEX CORP

Ticker: GNTX CUSIP: 371901109 Class: COM

GATEWAY INVESTMENT ADVISERS LLC's Holding History (CIK: 0001114618)

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

Q4 2025

Shares 55,984 Value ($000) $1,303 Avg Close $24.11 Range $21.69 - $28.37

Q3 2025

Shares 55,984 Value ($000) $1,584 Avg Close $26.57 Range $21.81 - $29.38

Q2 2025

Shares 55,984 Value ($000) $1,231 Avg Close $21.86 Range $20.28 - $23.86

Q1 2025

Shares 56,914 Value ($000) $1,326 Avg Close $25.57 Range $22.87 - $28.88

Q4 2024

Shares 64,613 Value ($000) $1,856 Avg Close $29.93 Range $28.38 - $31.48

Q3 2024

Shares 57,404 Value ($000) $1,704 Avg Close $31.06 Range $28.30 - $35.32

Q2 2024

Shares 57,404 Value ($000) $1,935 Avg Close $34.53 Range $33.23 - $36.46

Q1 2024

Shares 57,966 Value ($000) $2,094 Avg Close $34.59 Range $30.76 - $37.58

Q4 2023

Shares 57,966 Value ($000) $1,893 Avg Close $30.89 Range $27.86 - $33.03

Q3 2023

Shares 57,966 Value ($000) $1,886 Avg Close $32.06 Range $28.59 - $34.33

Q2 2023

Shares 58,652 Value ($000) $1,716 Avg Close $27.56 Range $25.85 - $29.49

Q1 2023

Shares 58,652 Value ($000) $1,644 Avg Close $28.18 Range $25.77 - $30.41

Q4 2022

Shares 56,165 Value ($000) $1,532 Avg Close $26.68 Range $23.28 - $29.63

Q3 2022

Shares 56,016 Value ($000) $1,335 Avg Close $27.45 Range $23.70 - $29.69

Q2 2022

Shares 56,306 Value ($000) $1,575 Avg Close $29.10 Range $26.16 - $31.48

Q1 2022

Shares 56,306 Value ($000) $1,642 Avg Close $31.10 Range $27.41 - $36.65

Q4 2021

Shares 57,539 Value ($000) $2,005 Avg Close $35.48 Range $32.68 - $37.90

Q3 2021

Shares 56,075 Value ($000) $1,849 Avg Close $32.29 Range $30.40 - $34.43

Q2 2021

Shares 56,805 Value ($000) $1,880 Avg Close $34.68 Range $31.66 - $36.65

Q1 2021

Shares 56,864 Value ($000) $2,028 Avg Close $35.52 Range $32.00 - $37.75

Q4 2020

Shares 56,864 Value ($000) $1,929 Avg Close $30.84 Range $25.62 - $34.30

Q3 2020

Shares 56,644 Value ($000) $1,459 Avg Close $26.57 Range $24.70 - $28.34

Q2 2020

Shares 58,207 Value ($000) $1,500 Avg Close $25.06 Range $20.39 - $28.14

Q1 2020

Shares 58,065 Value ($000) $1,287 Avg Close $27.77 Range $19.48 - $31.27

Q4 2019

Shares 58,475 Value ($000) $1,695 Avg Close $28.16 Range $25.50 - $29.74

Q3 2019

Shares 59,030 Value ($000) $1,625 Avg Close $26.43 Range $23.21 - $28.43

Q2 2019

Shares 59,162 Value ($000) $1,456 Avg Close $22.65 Range $20.61 - $25.00

Q1 2019

Shares 74,305 Value ($000) $1,537 Avg Close $20.90 Range $19.55 - $23.15

Q4 2018

Shares 75,513 Value ($000) $1,526 Avg Close $20.95 Range $17.80 - $23.05

Q3 2018

Shares 75,069 Value ($000) $1,611 Avg Close $23.14 Range $21.11 - $24.94

Q2 2018

Shares 75,069 Value ($000) $1,728 Avg Close $23.73 Range $21.82 - $25.41

Q1 2018

Shares 75,069 Value ($000) $1,728 Avg Close $22.76 Range $20.78 - $24.07

Q4 2017

Shares 83,737 Value ($000) $1,754 Avg Close $19.89 Range $18.51 - $21.16

Q3 2017

Shares 93,609 Value ($000) $1,853 Avg Close $18.18 Range $16.59 - $19.98

Q2 2017

Shares 93,609 Value ($000) $1,776 Avg Close $19.49 Range $18.06 - $21.49

Q1 2017

Shares 93,221 Value ($000) $1,988 Avg Close $20.99 Range $19.76 - $22.12

Q4 2016

Shares 94,037 Value ($000) $1,852 Avg Close $18.20 Range $16.06 - $20.39

Q3 2016

Shares 94,037 Value ($000) $1,651 Avg Close $17.28 Range $14.66 - $18.30

Q2 2016

Shares 94,037 Value ($000) $1,453 Avg Close $15.89 Range $14.69 - $16.60

Q1 2016

Shares 94,037 Value ($000) $1,475 Avg Close $14.56 Range $12.93 - $15.90

Q4 2015

Shares 93,979 Value ($000) $1,505 Avg Close $16.16 Range $15.29 - $16.91

Q3 2015

Shares 93,979 Value ($000) $1,457 Avg Close $15.89 Range $13.84 - $16.80

Q2 2015

Shares 93,979 Value ($000) $1,543 Avg Close $17.48 Range $16.34 - $18.55

Q1 2015

Shares 94,372 Value ($000) $1,727 Avg Close $17.65 Range $15.83 - $18.80

Q4 2014

Shares 47,186 Value ($000) $1,705 Avg Close $16.61 Range $13.16 - $19.06

Q3 2014

Shares 65,829 Value ($000) $1,762 Avg Close $14.54 Range $13.33 - $15.15

Q2 2014

Shares 66,078 Value ($000) $1,922 Avg Close $14.60 Range $13.90 - $15.88

Q1 2014

Shares 66,826 Value ($000) $2,107 Avg Close $15.95 Range $14.79 - $17.20

Q4 2013

Shares 66,907 Value ($000) $2,207 Avg Close $14.65 Range $12.31 - $17.07

Q3 2013

Shares 67,584 Value ($000) $1,729 Avg Close $11.86 Range $10.64 - $13.13

Q2 2013

Shares 67,796 Value ($000) $1,563 Avg Close $11.27 Range $9.51 - $12.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	55,984	$1,303	$24.11	$21.69 - $28.37
Q3 2025	55,984	$1,584	$26.57	$21.81 - $29.38
Q2 2025	55,984	$1,231	$21.86	$20.28 - $23.86
Q1 2025	56,914	$1,326	$25.57	$22.87 - $28.88
Q4 2024	64,613	$1,856	$29.93	$28.38 - $31.48
Q3 2024	57,404	$1,704	$31.06	$28.30 - $35.32
Q2 2024	57,404	$1,935	$34.53	$33.23 - $36.46
Q1 2024	57,966	$2,094	$34.59	$30.76 - $37.58
Q4 2023	57,966	$1,893	$30.89	$27.86 - $33.03
Q3 2023	57,966	$1,886	$32.06	$28.59 - $34.33
Q2 2023	58,652	$1,716	$27.56	$25.85 - $29.49
Q1 2023	58,652	$1,644	$28.18	$25.77 - $30.41
Q4 2022	56,165	$1,532	$26.68	$23.28 - $29.63
Q3 2022	56,016	$1,335	$27.45	$23.70 - $29.69
Q2 2022	56,306	$1,575	$29.10	$26.16 - $31.48
Q1 2022	56,306	$1,642	$31.10	$27.41 - $36.65
Q4 2021	57,539	$2,005	$35.48	$32.68 - $37.90
Q3 2021	56,075	$1,849	$32.29	$30.40 - $34.43
Q2 2021	56,805	$1,880	$34.68	$31.66 - $36.65
Q1 2021	56,864	$2,028	$35.52	$32.00 - $37.75
Q4 2020	56,864	$1,929	$30.84	$25.62 - $34.30
Q3 2020	56,644	$1,459	$26.57	$24.70 - $28.34
Q2 2020	58,207	$1,500	$25.06	$20.39 - $28.14
Q1 2020	58,065	$1,287	$27.77	$19.48 - $31.27
Q4 2019	58,475	$1,695	$28.16	$25.50 - $29.74
Q3 2019	59,030	$1,625	$26.43	$23.21 - $28.43
Q2 2019	59,162	$1,456	$22.65	$20.61 - $25.00
Q1 2019	74,305	$1,537	$20.90	$19.55 - $23.15
Q4 2018	75,513	$1,526	$20.95	$17.80 - $23.05
Q3 2018	75,069	$1,611	$23.14	$21.11 - $24.94
Q2 2018	75,069	$1,728	$23.73	$21.82 - $25.41
Q1 2018	75,069	$1,728	$22.76	$20.78 - $24.07
Q4 2017	83,737	$1,754	$19.89	$18.51 - $21.16
Q3 2017	93,609	$1,853	$18.18	$16.59 - $19.98
Q2 2017	93,609	$1,776	$19.49	$18.06 - $21.49
Q1 2017	93,221	$1,988	$20.99	$19.76 - $22.12
Q4 2016	94,037	$1,852	$18.20	$16.06 - $20.39
Q3 2016	94,037	$1,651	$17.28	$14.66 - $18.30
Q2 2016	94,037	$1,453	$15.89	$14.69 - $16.60
Q1 2016	94,037	$1,475	$14.56	$12.93 - $15.90
Q4 2015	93,979	$1,505	$16.16	$15.29 - $16.91
Q3 2015	93,979	$1,457	$15.89	$13.84 - $16.80
Q2 2015	93,979	$1,543	$17.48	$16.34 - $18.55
Q1 2015	94,372	$1,727	$17.65	$15.83 - $18.80
Q4 2014	47,186	$1,705	$16.61	$13.16 - $19.06
Q3 2014	65,829	$1,762	$14.54	$13.33 - $15.15
Q2 2014	66,078	$1,922	$14.60	$13.90 - $15.88
Q1 2014	66,826	$2,107	$15.95	$14.79 - $17.20
Q4 2013	66,907	$2,207	$14.65	$12.31 - $17.07
Q3 2013	67,584	$1,729	$11.86	$10.64 - $13.13
Q2 2013	67,796	$1,563	$11.27	$9.51 - $12.70