Gentex Corporation (GNTX)
Who owns Gentex Corporation (GNTX)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.5% of the shares are freely tradable; institutional investors hold 97.5%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Group Inc | 10.12 | 21,559,205 | -0.8 | 12/31/2025 |
| BlackRock Inc | 10.00 | 21,298,182 | +3.8 | 03/31/2026 |
| American Century Companies Inc | 4.98 | 10,603,336 | +7.8 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 4.82 | 10,259,250 | +0.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.56 | 9,701,341 | +0.0 | 03/31/2026 |
| Ariel Investments, LLC | 3.92 | 8,342,402 | +5.7 | 03/31/2026 |
| Dimensional Fund Advisors, Inc. | 3.50 | 7,463,299 | +12.6 | 03/31/2026 |
| Bank of Montreal | 3.47 | 7,398,009 | -4.2 | 03/31/2026 |
| BMO Capital Markets Corp. | 3.47 | 7,398,009 | -4.2 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | 3.49 | 7,427,440 | +0.0 | 05/29/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.