GENTEX CORP GNTX
CIK 0000355811 · CUSIP 371901109
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $550.29M 21,776,286 shares | 0.01% | +478.10K(+2.2%)Added | SEC filing ↗ Aug 7, 2026 | ▾ |
| 02 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $278.62M 11,025,677 shares | 0.12% | +422.34K(+4.0%)Added | SEC filing ↗ Aug 12, 2026 | ▾ |
| 03 | VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · View history | $260.10M 10,292,975 shares | 0.01% | +33.73K(+0.3%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 04 | VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · View history | $242.87M 9,611,028 shares | 0.01% | -90.31K(-0.9%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 05 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $228.25M 9,032,475 shares | 0.04% | +1.57M(+21.0%)Added | SEC filing ↗ Aug 11, 2026 | ▾ |
| 06 | ARIEL INVESTMENTS, LLC CIK 936753 · View history | $209.99M 8,309,786 shares | 2.09% | -32.62K(-0.4%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 07 | FULLER & THALER ASSET MANAGEMENT, INC. CIK 1082327 · View history | $205.00M 8,112,203 shares | 0.56% | +1.00M(+14.1%)Added | SEC filing ↗ Aug 12, 2026 | ▾ |
| 08 | BANK OF MONTREAL /CAN/ CIK 927971 · View history | $185.47M 7,339,694 shares | 0.07% | -58.31K(-0.8%)Reduced | SEC filing ↗ Aug 12, 2026 | ▾ |
| 09 | STATE STREET CORP CIK 93751 · View history | $181.10M 7,166,474 shares | 0.01% | +85.38K(+1.2%)Added | SEC filing ↗ Aug 7, 2026 | ▾ |
| 10 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $156.15M 6,178,116 shares | 0.01% | +168.37K(+2.8%)Added | SEC filing ↗ Aug 12, 2026 | ▾ |
| 11 | Boston Partners CIK 1386060 · View history | $145.10M 5,743,184 shares | 0.13% | +53.15K(+0.9%)Added | SEC filing ↗ Aug 4, 2026 | ▾ |
| 12 | DISCIPLINED GROWTH INVESTORS INC /MN CIK 1050442 · View history | $115.27M 4,561,485 shares | 1.95% | +41.78K(+0.9%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 13 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $102.63M 4,061,493 shares | 0.01% | +286.25K(+7.6%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 14 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 1164508 · View history | $87.76M 3,472,847 shares | 0.04% | +477.80K(+16.0%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 15 | Caisse de depot et placement du Quebec CIK 898286 · View history | $79.92M 3,162,808 shares | 0.11% | -677.14K(-17.6%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 16 | MORGAN STANLEY CIK 895421 · View history | $76.63M 3,032,438 shares | 0.00% | -14.22K(-0.5%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 17 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $60.32M 2,386,873 shares | 0.01% | -51.00K(-2.1%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 18 | SEIZERT CAPITAL PARTNERS, LLC CIK 1134283 · View history | $59.03M 2,335,889 shares | 2.44% | +347.24K(+17.5%)Added | SEC filing ↗ Aug 5, 2026 | ▾ |
| 19 | NORTHERN TRUST CORP CIK 73124 · View history | $54.92M 2,173,343 shares | 0.01% | +3.38K(+0.2%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 20 | UBS Group AG CIK 1610520 · View history | $53.72M 2,126,036 shares | 0.01% | +616.65K(+40.9%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
Showing 20 / 532 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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