Summit Street Capital Management’s Gentex GNTX Stock Holding History

Summit Street Capital Management’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	$4.87M	Hold	192,825	–	–	0.68%	31
2026 Q1	$4.21M	Hold	192,825	–	–	0.6%	31
2025 Q4	$4.49M	Sell	192,825 -191,826	-50%	-$4.62M	0.71%	31
2025 Q3	$10.9M	Hold	384,651	–	–	1.49%	30
2025 Q2	$8.46M	Sell	384,651 -39,887	-9%	-$872K	1.4%	29
2025 Q1	$9.89M	Hold	424,538	–	–	1.65%	28
2024 Q4	$12.2M	Buy	424,538 +264,339	+165%	+$7.91M	1.91%	28
2024 Q3	$4.76M	Sell	160,199 -17,829	-10%	-$554K	1.7%	28
2024 Q2	$6M	Buy	178,028 +47,172	+36%	+$1.63M	2.19%	27
2024 Q1	$4.73M	Hold	130,856	–	–	1.82%	27
2023 Q4	$4.27M	Hold	130,856	–	–	1.81%	27
2023 Q3	$4.26M	Hold	130,856	–	–	1.9%	28
2023 Q2	$3.83M	Buy	130,856 +52,188	+66%	+$1.44M	1.8%	29
2023 Q1	$2.21M	Hold	78,668	–	–	1.17%	29
2022 Q4	$2.15M	Hold	78,668	–	–	1.35%	27
2022 Q3	$1.88M	Hold	78,668	–	–	1.3%	28
2022 Q2	$2.2M	Hold	78,668	–	–	1.44%	29
2022 Q1	$2.29M	Hold	78,668	–	–	1.39%	28
2021 Q4	$2.74M	Hold	78,668	–	–	1.71%	25
2021 Q3	$2.59M	Hold	78,668	–	–	1.72%	27
2021 Q2	$2.6M	Hold	78,668	–	–	1.67%	27
2021 Q1	$2.81M	Hold	78,668	–	–	1.82%	24
2020 Q4	$2.67M	Hold	78,668	–	–	1.99%	22
2020 Q3	$2.03M	Hold	78,668	–	–	1.79%	25
2020 Q2	$2.03M	Buy	+78,668	New	+$1.97M	1.7%	29

Other funds holding GNTX

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Ariel Investments Chicago, Illinois $10B AUM 42.59% 1-Year Est. Return

Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return

Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Summit Street Capital Management's GNTX Position: Q2 2026 in Review

Summit Street Capital Management held its Gentex (GNTX) position steady in Q2 2026 at 192,825 shares worth $4.87M. The position accounts for 0.68% of the portfolio, ranked #31.

Summit Street Capital Management first reported a position in GNTX in Q2 2020 and has held it in 25 quarters since. The position peaked at $12.2M in Q4 2024. 531 funds tracked by Wall St. Rank hold GNTX as of Q2 2026.

Summit Street Capital Management held 192,825 shares of Gentex worth $4.87M as of Q2 2026.
Summit Street Capital Management left its Gentex share count unchanged in Q2 2026.
Gentex made up 0.68% of Summit Street Capital Management's portfolio in Q2 2026, its #31 holding.
Summit Street Capital Management first reported a position in Gentex in Q2 2020 and has held it in 25 quarters since.
Summit Street Capital Management's Gentex position peaked at $12.2M in Q4 2024.
531 funds tracked by Wall St. Rank held Gentex as of Q2 2026.

Based on Summit Street Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.