GENTEX CORP

Ticker: GNTX CUSIP: 371901109 Class: COM

Retirement Systems of Alabama's Holding History (CIK: 0001593051)

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

Q4 2025

Shares 647,762 Value ($000) $15,073 Avg Close $24.11 Range $21.69 - $28.37

Q3 2025

Shares 650,371 Value ($000) $18,405 Avg Close $26.57 Range $21.81 - $29.38

Q2 2025

Shares 659,755 Value ($000) $14,508 Avg Close $21.86 Range $20.28 - $23.86

Q1 2025

Shares 607,253 Value ($000) $14,149 Avg Close $25.57 Range $22.87 - $28.88

Q4 2024

Shares 592,241 Value ($000) $17,015 Avg Close $29.93 Range $28.38 - $31.48

Q3 2024

Shares 544,371 Value ($000) $16,162 Avg Close $31.06 Range $28.30 - $35.32

Q2 2024

Shares 550,051 Value ($000) $18,542 Avg Close $34.53 Range $33.23 - $36.46

Q1 2024

Shares 557,620 Value ($000) $20,141 Avg Close $34.59 Range $30.76 - $37.58

Q4 2023

Shares 556,849 Value ($000) $18,187 Avg Close $30.89 Range $27.86 - $33.03

Q3 2023

Shares 344,871 Value ($000) $11,222 Avg Close $32.06 Range $28.59 - $34.33

Q2 2023

Shares 301,171 Value ($000) $8,812 Avg Close $27.56 Range $25.85 - $29.49

Q1 2023

Shares 306,509 Value ($000) $8,591 Avg Close $28.18 Range $25.77 - $30.41

Q4 2022

Shares 309,186 Value ($000) $8,432 Avg Close $26.68 Range $23.28 - $29.63

Q3 2022

Shares 307,828 Value ($000) $7,339 Avg Close $27.45 Range $23.70 - $29.69

Q2 2022

Shares 594,060 Value ($000) $16,616 Avg Close $29.10 Range $26.16 - $31.48

Q1 2022

Shares 595,540 Value ($000) $17,372 Avg Close $31.10 Range $27.41 - $36.65

Q4 2021

Shares 309,718 Value ($000) $10,794 Avg Close $35.48 Range $32.68 - $37.90

Q3 2021

Shares 309,400 Value ($000) $10,204 Avg Close $32.29 Range $30.40 - $34.43

Q2 2021

Shares 314,668 Value ($000) $10,412 Avg Close $34.68 Range $31.66 - $36.65

Q1 2021

Shares 318,040 Value ($000) $11,344 Avg Close $35.52 Range $32.00 - $37.75

Q4 2020

Shares 383,623 Value ($000) $13,016 Avg Close $30.84 Range $25.62 - $34.30

Q3 2020

Shares 592,177 Value ($000) $15,249 Avg Close $26.57 Range $24.70 - $28.34

Q2 2020

Shares 603,425 Value ($000) $15,550 Avg Close $25.06 Range $20.39 - $28.14

Q1 2020

Shares 613,312 Value ($000) $13,591 Avg Close $27.77 Range $19.48 - $31.27

Q4 2019

Shares 613,312 Value ($000) $17,774 Avg Close $28.16 Range $25.50 - $29.74

Q3 2019

Shares 615,086 Value ($000) $16,936 Avg Close $26.43 Range $23.21 - $28.43

Q2 2019

Shares 616,354 Value ($000) $15,168 Avg Close $22.65 Range $20.61 - $25.00

Q1 2019

Shares 621,355 Value ($000) $12,850 Avg Close $20.90 Range $19.55 - $23.15

Q4 2018

Shares 623,831 Value ($000) $12,608 Avg Close $20.95 Range $17.80 - $23.05

Q3 2018

Shares 631,421 Value ($000) $13,550 Avg Close $23.14 Range $21.11 - $24.94

Q2 2018

Shares 638,514 Value ($000) $14,699 Avg Close $23.73 Range $21.82 - $25.41

Q1 2018

Shares 638,813 Value ($000) $14,705 Avg Close $22.76 Range $20.78 - $24.07

Q4 2017

Shares 692,499 Value ($000) $14,508 Avg Close $19.89 Range $18.51 - $21.16

Q3 2017

Shares 693,838 Value ($000) $13,738 Avg Close $18.18 Range $16.59 - $19.98

Q2 2017

Shares 783,036 Value ($000) $14,854 Avg Close $19.49 Range $18.06 - $21.49

Q1 2017

Shares 783,605 Value ($000) $16,714 Avg Close $20.99 Range $19.76 - $22.12

Q4 2016

Shares 782,685 Value ($000) $15,411 Avg Close $18.20 Range $16.06 - $20.39

Q3 2016

Shares 369,570 Value ($000) $6,490 Avg Close $17.28 Range $14.66 - $18.30

Q2 2016

Shares 372,582 Value ($000) $5,756 Avg Close $15.89 Range $14.69 - $16.60

Q1 2016

Shares 372,508 Value ($000) $5,845 Avg Close $14.56 Range $12.93 - $15.90

Q4 2015

Shares 374,596 Value ($000) $5,997 Avg Close $16.16 Range $15.29 - $16.91

Q3 2015

Shares 371,407 Value ($000) $5,757 Avg Close $15.89 Range $13.84 - $16.80

Q2 2015

Shares 373,403 Value ($000) $6,131 Avg Close $17.48 Range $16.34 - $18.55

Q1 2015

Shares 374,734 Value ($000) $6,858 Avg Close $17.65 Range $15.83 - $18.80

Q4 2014

Shares 187,697 Value ($000) $6,781 Avg Close $16.61 Range $13.16 - $19.06

Q3 2014

Shares 187,697 Value ($000) $5,025 Avg Close $14.54 Range $13.33 - $15.15

Q2 2014

Shares 181,147 Value ($000) $5,270 Avg Close $14.60 Range $13.90 - $15.88

Q1 2014

Shares 181,700 Value ($000) $5,729 Avg Close $15.95 Range $14.79 - $17.20

Q4 2013

Shares 176,906 Value ($000) $5,836 Avg Close $14.65 Range $12.31 - $17.07

Q3 2013

Shares 176,906 Value ($000) $4,527 Avg Close $11.86 Range $10.64 - $13.13

Q2 2013

Shares 174,522 Value ($000) $4,023 Avg Close $11.27 Range $9.51 - $12.70

Q1 2013

Shares 176,636 Value ($000) $3,534 Avg Close $9.67 Range $9.05 - $10.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	647,762	$15,073	$24.11	$21.69 - $28.37
Q3 2025	650,371	$18,405	$26.57	$21.81 - $29.38
Q2 2025	659,755	$14,508	$21.86	$20.28 - $23.86
Q1 2025	607,253	$14,149	$25.57	$22.87 - $28.88
Q4 2024	592,241	$17,015	$29.93	$28.38 - $31.48
Q3 2024	544,371	$16,162	$31.06	$28.30 - $35.32
Q2 2024	550,051	$18,542	$34.53	$33.23 - $36.46
Q1 2024	557,620	$20,141	$34.59	$30.76 - $37.58
Q4 2023	556,849	$18,187	$30.89	$27.86 - $33.03
Q3 2023	344,871	$11,222	$32.06	$28.59 - $34.33
Q2 2023	301,171	$8,812	$27.56	$25.85 - $29.49
Q1 2023	306,509	$8,591	$28.18	$25.77 - $30.41
Q4 2022	309,186	$8,432	$26.68	$23.28 - $29.63
Q3 2022	307,828	$7,339	$27.45	$23.70 - $29.69
Q2 2022	594,060	$16,616	$29.10	$26.16 - $31.48
Q1 2022	595,540	$17,372	$31.10	$27.41 - $36.65
Q4 2021	309,718	$10,794	$35.48	$32.68 - $37.90
Q3 2021	309,400	$10,204	$32.29	$30.40 - $34.43
Q2 2021	314,668	$10,412	$34.68	$31.66 - $36.65
Q1 2021	318,040	$11,344	$35.52	$32.00 - $37.75
Q4 2020	383,623	$13,016	$30.84	$25.62 - $34.30
Q3 2020	592,177	$15,249	$26.57	$24.70 - $28.34
Q2 2020	603,425	$15,550	$25.06	$20.39 - $28.14
Q1 2020	613,312	$13,591	$27.77	$19.48 - $31.27
Q4 2019	613,312	$17,774	$28.16	$25.50 - $29.74
Q3 2019	615,086	$16,936	$26.43	$23.21 - $28.43
Q2 2019	616,354	$15,168	$22.65	$20.61 - $25.00
Q1 2019	621,355	$12,850	$20.90	$19.55 - $23.15
Q4 2018	623,831	$12,608	$20.95	$17.80 - $23.05
Q3 2018	631,421	$13,550	$23.14	$21.11 - $24.94
Q2 2018	638,514	$14,699	$23.73	$21.82 - $25.41
Q1 2018	638,813	$14,705	$22.76	$20.78 - $24.07
Q4 2017	692,499	$14,508	$19.89	$18.51 - $21.16
Q3 2017	693,838	$13,738	$18.18	$16.59 - $19.98
Q2 2017	783,036	$14,854	$19.49	$18.06 - $21.49
Q1 2017	783,605	$16,714	$20.99	$19.76 - $22.12
Q4 2016	782,685	$15,411	$18.20	$16.06 - $20.39
Q3 2016	369,570	$6,490	$17.28	$14.66 - $18.30
Q2 2016	372,582	$5,756	$15.89	$14.69 - $16.60
Q1 2016	372,508	$5,845	$14.56	$12.93 - $15.90
Q4 2015	374,596	$5,997	$16.16	$15.29 - $16.91
Q3 2015	371,407	$5,757	$15.89	$13.84 - $16.80
Q2 2015	373,403	$6,131	$17.48	$16.34 - $18.55
Q1 2015	374,734	$6,858	$17.65	$15.83 - $18.80
Q4 2014	187,697	$6,781	$16.61	$13.16 - $19.06
Q3 2014	187,697	$5,025	$14.54	$13.33 - $15.15
Q2 2014	181,147	$5,270	$14.60	$13.90 - $15.88
Q1 2014	181,700	$5,729	$15.95	$14.79 - $17.20
Q4 2013	176,906	$5,836	$14.65	$12.31 - $17.07
Q3 2013	176,906	$4,527	$11.86	$10.64 - $13.13
Q2 2013	174,522	$4,023	$11.27	$9.51 - $12.70
Q1 2013	176,636	$3,534	$9.67	$9.05 - $10.15