DBIA
GNTX icon

Dumont & Blake Investment Advisors’s Gentex GNTX Stock Holding History

Dumont & Blake Investment Advisors’s Portfolio GNTX Stock Details GNTX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$538K Sell
21,307
-965
-4% -$22.8K 0.12% 136
2026
Q1 		$487K Sell
22,272
-576
-3% -$13.4K 0.12% 142
2025
Q4 		$532K Buy
22,848
+115
+0.5% +$2.77K 0.13% 137
2025
Q3 		$643K Sell
22,733
-232
-1% -$6.17K 0.16% 131
2025
Q2 		$505K Sell
22,965
-150
-0.6% -$3.28K 0.13% 137
2025
Q1 		$539K Buy
23,115
+185
+0.8% +$4.73K 0.15% 132
2024
Q4 		$659K Sell
22,930
-520
-2% -$15.6K 0.18% 124
2024
Q3 		$696K Sell
23,450
-23,470
-50% -$729K 0.19% 124
2024
Q2 		$1.58M Buy
46,920
+23,340
+99% +$806K 0.22% 107
2024
Q1 		$852K Buy
23,580
+130
+0.6% +$4.5K 0.25% 97
2023
Q4 		$766K Sell
23,450
-765
-3% -$23.6K 0.24% 107
2023
Q3 		$788K Buy
24,215
+20
+0.1% +$641 0.27% 95
2023
Q2 		$708K Buy
24,195
+30
+0.1% +$827 0.23% 105
2023
Q1 		$677K Sell
24,165
-365
-1% -$10.3K 0.23% 112
2022
Q4 		$669K Buy
24,530
+120
+0.5% +$3.2K 0.24% 100
2022
Q3 		$582K Buy
24,410
+71
+0.3% +$1.95K 0.22% 112
2022
Q2 		$681K Buy
24,339
+185
+0.8% +$5.38K 0.22% 115
2022
Q1 		$705K Buy
24,154
+29
+0.1% +$902 0.19% 126
2021
Q4 		$841K Hold
24,125
– – 0.22% 119
2021
Q3 		$796K Sell
24,125
-19
-0.1% -$614 0.23% 116
2021
Q2 		$799K Buy
24,144
+550
+2% +$19.1K 0.23% 114
2021
Q1 		$842K Buy
23,594
+255
+1% +$9.06K 0.26% 105
2020
Q4 		$792K Sell
23,339
-462
-2% -$14.2K 0.27% 102
2020
Q3 		$613K Buy
23,801
+623
+3% +$16.6K 0.23% 109
2020
Q2 		$597K Sell
23,178
-326
-1% -$8.17K 0.25% 106
2020
Q1 		$521K Sell
23,504
-356
-1% -$9.89K 0.27% 99
2019
Q4 		$691K Sell
23,860
-14,380
-38% -$405K 0.27% 105
2019
Q3 		$1.05M Sell
38,240
-395
-1% -$10.4K 0.44% 67
2019
Q2 		$951K Sell
38,635
-390
-1% -$8.83K 0.4% 79
2019
Q1 		$807K Sell
39,025
-1,000
-2% -$20.9K 0.34% 96
2018
Q4 		$809K Sell
40,025
-3,235
-7% -$67.8K 0.38% 87
2018
Q3 		$928K Buy
43,260
+1,000
+2% +$23.1K 0.36% 92
2018
Q2 		$973K Sell
42,260
-5,700
-12% -$135K 0.41% 85
2018
Q1 		$1.1M Buy
47,960
+50
+0.1% +$1.14K 0.47% 70
2017
Q4 		$1M Sell
47,910
-525
-1% -$10.4K 0.41% 86
2017
Q3 		$959K Buy
48,435
+7,925
+20% +$144K 0.41% 91
2017
Q2 		$768K Buy
40,510
+25
+0.1% +$487 0.34% 100
2017
Q1 		$864K Buy
40,485
+575
+1% +$12.1K 0.39% 89
2016
Q4 		$786K Sell
39,910
-175
-0.4% -$3.19K 0.37% 95
2016
Q3 		$704K Buy
40,085
+185
+0.5% +$3.2K 0.35% 102
2016
Q2 		$616K Sell
39,900
-1,165
-3% -$18.5K 0.31% 105
2016
Q1 		$644K Buy
41,065
+13,200
+47% +$192K 0.33% 100
2015
Q4 		$446K Buy
+27,865
New +$450K 0.23% 125

Other funds holding GNTX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
AI
Ariel Investments Chicago, Illinois $10B AUM 42.59% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Dumont & Blake Investment Advisors's GNTX Position: Q2 2026 in Review

Dumont & Blake Investment Advisors reduced its Gentex (GNTX) stake by 4.3% in Q2 2026, selling an estimated $22.8K and leaving 21,307 shares worth $538K. The position accounts for 0.12% of the portfolio, ranked #136.

Dumont & Blake Investment Advisors first reported a position in GNTX in Q4 2015 and has held it in 43 quarters since. The position peaked at $1.58M in Q2 2024. 528 funds tracked by Wall St. Rank hold GNTX as of Q2 2026.

  • Dumont & Blake Investment Advisors held 21,307 shares of Gentex worth $538K as of Q2 2026.
  • Dumont & Blake Investment Advisors sold 965 Gentex shares in Q2 2026, an estimated $22.8K.
  • Gentex made up 0.12% of Dumont & Blake Investment Advisors's portfolio in Q2 2026, its #136 holding.
  • Dumont & Blake Investment Advisors first reported a position in Gentex in Q4 2015 and has held it in 43 quarters since.
  • Dumont & Blake Investment Advisors's Gentex position peaked at $1.58M in Q2 2024.
  • 528 funds tracked by Wall St. Rank held Gentex as of Q2 2026.

Based on Dumont & Blake Investment Advisors's 13F filing for Q2 2026, filed 7 Aug 2026.