GENTEX CORP

Ticker: GNTX CUSIP: 371901109 Class: COM

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q1 2021

Shares 13,755 Value ($000) $491 Avg Close $35.52 Range $32.00 - $37.75

Q2 2020

Shares 11,843 Value ($000) $305 Avg Close $25.06 Range $20.39 - $28.14

Q1 2020

Shares 11,194 Value ($000) $248 Avg Close $27.77 Range $19.48 - $31.27

Q1 2017

Shares 75,494 Value ($000) $1,610 Avg Close $20.99 Range $19.76 - $22.12

Q4 2016

Shares 76,396 Value ($000) $1,504 Avg Close $18.20 Range $16.06 - $20.39

Q3 2016

Shares 33,277 Value ($000) $584 Avg Close $17.28 Range $14.66 - $18.30

Q1 2014

Shares 77,889 Value ($000) $2,456 Avg Close $15.95 Range $14.79 - $17.20

Q4 2013

Shares 134,902 Value ($000) $4,450 Avg Close $14.65 Range $12.31 - $17.07

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	13,755	$491	$35.52	$32.00 - $37.75
Q2 2020	11,843	$305	$25.06	$20.39 - $28.14
Q1 2020	11,194	$248	$27.77	$19.48 - $31.27
Q1 2017	75,494	$1,610	$20.99	$19.76 - $22.12
Q4 2016	76,396	$1,504	$18.20	$16.06 - $20.39
Q3 2016	33,277	$584	$17.28	$14.66 - $18.30
Q1 2014	77,889	$2,456	$15.95	$14.79 - $17.20
Q4 2013	134,902	$4,450	$14.65	$12.31 - $17.07