GNTX
Gentex (GNTX)
NASDAQ
$25.09-$0.61 (-2.39%)
Price as of Jun 23, 2026 11:43 AM EDT
  • $5.5B
    Market Cap
  • 21.76%
    1-Year Change
  • Auto Parts
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
VANGUARD GROUP INC
10.12%
21.6M
-165,730 (-0.77%)
Dec 31, 2025
BLACKROCK, INC.
10.00%
21.3M
+784,241 (+3.68%)
Mar 31, 2026
BLACKROCK INC.
9.80%
20.9M
-123,793 (-0.59%)
Jun 30, 2024
BLACKROCK FUNDING, INC. /DE
9.77%
20.8M
+300,081 (+1.44%)
Dec 31, 2024
BLACKROCK FUND ADVISORS
5.17%
11.0M
+480,429 (+4.36%)
Dec 31, 2016
AMERICAN CENTURY COMPANIES INC
4.98%
10.6M
+769,040 (+7.25%)
Mar 31, 2026
N/A
4.82%
10.3M
+10.3M (+100.00%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions3.7B (78.82%)
  • Mutual Funds996.6M (21.08%)
  • Insiders4.6M (0.10%)
  • Other0 (0.00%)

Insider Transactions

  • 0.10% (4.6M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 5
    Number of InsiderSelling (last 12 months)
  • $13.4M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Downing Steven R
President and CEO
Award
Feb 19, 2026
$0.00
43,492
$0.00
255,162
Chiodo Matthew
Vice President of Sales
Award
Feb 19, 2026
$0.00
12,047
$0.00
47,148
Ryan Scott P
General Counsel
Award
Feb 19, 2026
$0.00
11,000
$0.00
55,279
Boehm Neil
Chief Technology Officer
Award
Feb 19, 2026
$0.00
14,953
$0.00
73,904
Nash Kevin C
Chief Financial Officer
Award
Feb 19, 2026
$0.00
13,880
$0.00
73,310
Chiodo Matthew
Vice President of Sales
Award
Feb 17, 2026
$0.00
28,269
$0.00
70,679
Ryan Scott P
General Counsel
Award
Feb 17, 2026
$0.00
25,782
$0.00
67,702
Chiodo Matthew
Vice President of Sales
In Kind
Feb 17, 2026
$312,717.96
12,564
$24.89
58,115
Boehm Neil
Chief Technology Officer
Award
Feb 17, 2026
$0.00
31,993
$0.00
87,967
Chiodo Matthew
Vice President of Sales
In Kind
Feb 17, 2026
$79,324.43
3,187
$24.89
54,928
Ryan Scott P
General Counsel
In Kind
Feb 17, 2026
$286,035.88
11,492
$24.89
56,210
Chiodo Matthew
Vice President of Sales
Sell
Feb 17, 2026
$393,017.63
15,705
$25.02
39,223
Downing Steven R
President and CEO
Award
Feb 17, 2026
$0.00
124,311
$0.00
315,002
Chiodo Matthew
Vice President of Sales
Sell
Feb 17, 2026
$103,153.05
4,122
$25.02
35,101
Ryan Scott P
General Counsel
In Kind
Feb 17, 2026
$72,355.23
2,907
$24.89
53,303
Boehm Neil
Chief Technology Officer
In Kind
Feb 17, 2026
$352,442.40
14,160
$24.89
73,807
Ryan Scott P
General Counsel
Sell
Feb 17, 2026
$176,697.28
7,145
$24.73
46,158
Nash Kevin C
Chief Financial Officer
Award
Feb 17, 2026
$0.00
38,181
$0.00
92,485
Ryan Scott P
General Counsel
Sell
Feb 17, 2026
$46,468.05
1,879
$24.73
44,279
Boehm Neil
Chief Technology Officer
Sell
Feb 17, 2026
$221,295.12
8,916
$24.82
64,891
Downing Steven R
President and CEO
In Kind
Feb 17, 2026
$1.4M
54,314
$24.89
260,688
Boehm Neil
Chief Technology Officer
In Kind
Feb 17, 2026
$89,803.12
3,608
$24.89
61,283
Nash Kevin C
Chief Financial Officer
In Kind
Feb 17, 2026
$419,744.96
16,864
$24.89
75,621
Boehm Neil
Chief Technology Officer
Sell
Feb 17, 2026
$57,880.24
2,332
$24.82
58,951
Downing Steven R
President and CEO
In Kind
Feb 17, 2026
$348,908.02
14,018
$24.89
246,670
Nash Kevin C
Chief Financial Officer
In Kind
Feb 17, 2026
$107,176.34
4,306
$24.89
71,315
Downing Steven R
President and CEO
Sell
Feb 17, 2026
$866,099.50
35,000
$24.75
211,670
Nash Kevin C
Chief Financial Officer
Sell
Feb 17, 2026
$157,777.81
6,317
$24.98
64,998
Nash Kevin C
Chief Financial Officer
Sell
Feb 17, 2026
$139,070.27
5,568
$24.98
59,430
Nash Kevin C
Chief Financial Officer
Gift
Aug 26, 2025
$24,462.20
865
$28.28
54,304