GNTX

GENTEX CORP

Motor Vehicle Parts & Accessories · SIC 3714CIK 355811Held by 9 tracked managersEDGAR filings ↗10-K/10-Q ↗

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9 managers · Q2 2026 13F

13F bookWeight

Ariel Investments

John RogersPosition history →

2.1%

(0.4%)

$210.0M

$10.03B13F book · 2026-06-30

Summit Street Capital Management

Summit Street Capital ManagementPosition history →

0.68%

—

$4.9M

$0.71B13F book · 2026-06-30

Fuller & Thaler Asset Management

Fuller & Thaler Asset ManagementPosition history →

0.56%

+14.1%

$205.0M

$36.70B13F book · 2026-06-30

Royce & Associates

Royce & AssociatesPosition history →

0.09%

+7.4%

$11.0M

$12.42B13F book · 2026-06-30

Alps Advisors

Alps AdvisorsPosition history →

0.08%

+3.0%

$16.7M

$21.33B13F book · 2026-06-30

Jensen Investment Management

JensenPosition history →

0.07%

(18.8%)

$2.7M

$4.13B13F book · 2026-06-30

Renaissance Technologies

Renaissance TechnologiesPosition history →

0.06%

+10.5%

$42.2M

$72.62B13F book · 2026-06-30

Holocene Advisors

Holocene AdvisorsPosition history →

0.01%

(2.7%)

$6.5M

$43.69B13F book · 2026-06-30

Bridgewater Associates

Bridgewater AssociatesPosition history →

0.01%

+497.7%

$1.8M

$24.38B13F book · 2026-06-30

Weight = position value ÷ the manager's total 13F long-equity value in the same filing — one definition for every row. “1st obs.” marks a position with no earlier stored 13F to compare against — it is not shown as a purchase.