Historical Stock Price
ETFs Holding GNTX »    GNTX Split History »



Video: Compound Annual Growth Rate (CAGR) Definition
Date Open High Low Close Volume
04/06/2026 $21.41 $21.54 $21.28 $21.50 1.04M
04/07/2026 $21.44 $21.65 $21.24 $21.36 1.52M
04/08/2026 $21.89 $22.29 $21.89 $22.23 1.81M
04/09/2026 $22.03 $22.32 $21.88 $22.21 1.50M
04/10/2026 $22.24 $22.29 $21.94 $21.99 1.27M
Gentex Corporation designs, develops, manufactures, markets, and supplies digital vision, connected car, dimmable glass, and fire protection products. It offers automatic-dimming and non-automatic-dimming rearview mirrors and electronics for the automotive industry, dimmable aircraft windows for aviation, and commercial smoke alarms and signaling devices for fire protection. The company specializes in automatic-dimming automotive rearview mirrors using electrochromic technology to reduce headlight glare. It also creates electronics for interior visors and overhead consoles, adding value to its rearview mirrors.
GNTX historical stock prices picture
Gentex (GNTX) has the following price history information. Looking back at GNTX historical stock prices for the last five trading days, on April 06, 2026, GNTX opened at $21.41, traded as high as $21.54 and as low as $21.28, and closed at $21.50. Trading volume was a total of 1.04M shares. On April 07, 2026, GNTX opened at $21.44, traded as high as $21.65 and as low as $21.24, and closed at $21.36. Trading volume was a total of 1.52M shares. On April 08, 2026, GNTX opened at $21.89, traded as high as $22.29 and as low as $21.89, and closed at $22.23. Trading volume was a total of 1.81M shares. On April 09, 2026, GNTX opened at $22.03, traded as high as $22.32 and as low as $21.88, and closed at $22.21. Trading volume was a total of 1.50M shares. On April 10, 2026, GNTX opened at $22.24, traded as high as $22.29 and as low as $21.94, and closed at $21.99. Trading volume was a total of 1.27M shares.

GNTX Historical Stock Prices By Date:

GNTX historical cagr picture

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Gentex shares, starting with a $10,000 purchase of GNTX, and working forward through the historical stock price information to today.

Growth of $10,000.00
With Dividends Reinvested

Start date: 04/14/2016
End date: 04/10/2026
Start price/share: $15.67
End price/share: $21.99
Starting shares: 638.16
Ending shares: 763.43
Dividends reinvested/share: $4.56
Total return: 67.88%
Average Annual Total Return: 5.32%
Starting investment: $10,000.00
Ending investment: $16,787.47
Years: 9.99
 
Growth of $10,000.00
Without Dividends Reinvested

Start date: 04/14/2016
End date: 04/10/2026
Start price/share: $15.67
End price/share: $21.99
Dividends collected/share: $4.56
Total return: 69.43%
Average Annual Total Return: 5.42%
Starting investment: $10,000.00
Ending investment: $16,947.46
Years: 9.99
Date Close
04/06/2026$21.50
04/07/2026$21.36
04/08/2026$22.23
04/09/2026$22.21
04/10/2026$21.99
GNTX is categorized under the Consumer sector; below are some other companies in the same sector:

GPC Historical Stock Prices
GPRO Historical Stock Prices
GRE Historical Stock Prices
GRMN Historical Stock Prices
HAIN Historical Stock Prices
HAR Historical Stock Prices
HAS Historical Stock Prices
HBB Historical Stock Prices
HBI Historical Stock Prices
HEAR Historical Stock Prices

Also explore: GNTX shares outstanding history

Email EnvelopeFree GNTX Email Alerts:
Get Dividend Alerts
Get SEC Filing Alerts

GNTX Historical Stock Prices | www.HistoricalStockPrice.com | Copyright © 2013 - 2026, All Rights Reserved

Nothing in www.HistoricalStockPrice.com is intended to be investment advice, nor does it represent the opinion of, counsel from, or recommendations by BNK Invest Inc. or any of its affiliates, subsidiaries or partners. Split history database is not guaranteed to be complete or free of errors. None of the information contained herein constitutes a recommendation that any particular security, portfolio, transaction, or investment strategy is suitable for any specific person. All viewers agree that under no circumstances will BNK Invest, Inc,. its subsidiaries, partners, officers, employees, affiliates, or agents be held liable for any loss or damage caused by your reliance on information obtained. By visiting, using or viewing this site, you agree to the following Full Disclaimer & Terms of Service. Video widget and market videos powered by Market News Video. Quote and option data delayed at least 15 minutes; stock quote data powered by Ticker Technologies, and Mergent.
X
Wait! Don't leave yet.
Want to receive our latest research absolutely free?


Click the button below for your complimentary copy of Your Early Retirement Portfolio: Dividends Up to 8.2%—Every Month—Forever.

You'll discover the details on 4 stocks and funds that pay you massive dividends as high as 8.2%.