Latest Period
Q1 2026
Security Snapshot
GENTEX CORP - Common Stock (GNTX) Institutional Ownership
CUSIP: 371901109
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
500
Shares (Excl. Options)
198,485,686
Price
$21.85
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- Security type / class
- Equity / Common Stock
- Symbol
- GNTX on Nasdaq
- Shares outstanding
- 215,479,489
- Reported price per share
- $22.63
- Price from insider filings
- $22.63
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 198,485,686
- Total reported value
- $4,339,333,910
- Portfolio coverage rank
- 0.01%
- Share change
- -3,452,779
- Value change
- -$89,561,504
- Number of holders
- 500
Security identity
Issuer context
Latest holder snapshot
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Key facts
- GNTX - GENTEX CORP - Common Stock is tracked under CUSIP 371901109.
- 500 institutions reported positions in Q1 2026.
- 2 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 524 to 500 between Q4 2025 and Q1 2026.
- Reported value moved from $4,696,665,567 to $4,339,333,910.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 500 institutions filings for Q1 2026.
Security key
371901109
Latest holder period
Q1 2026
13F holders
500
13D/G owners
2
CIK / CUSIP context first
Open Q1 2026 holders
GNTX full holder history
GENTEX CORP SEC filings
GENTEX CORP company facts
GENTEX CORP insider transactions
GENTEX CORP 13D/G history
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 371901109:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
2
Security
GNTX
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | 5.3% | $248,594,376 | 11,377,317 | Vanguard Capital Management | 31 Mar 2026 | |||
| WELLINGTON MANAGEMENT GROUP LLP | 1.1% | -82% | $56,037,549 | -$271,480,629 | 2,300,392 | -83% | Wellington Management Group LLP | 31 Dec 2025 |
As of 31 Mar 2026, 500 institutional investors reported holding 198,485,686 shares of GENTEX CORP - Common Stock (GNTX). This represents 92% of the company’s total 215,479,489 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
64%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 9.9% | 21,298,182 | +3.8% | 0.01% | $465,365,270 |
| AMERICAN CENTURY COMPANIES INC | 4.9% | 10,603,336 | +7.8% | 0.12% | $231,682,931 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.8% | 10,259,250 | 0% | 0.01% | $224,164,613 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.5% | 9,701,341 | 0% | 0.01% | $211,974,301 |
| ARIEL INVESTMENTS, LLC | 3.9% | 8,342,402 | +5.7% | 2% | $182,281,484 |
| DIMENSIONAL FUND ADVISORS LP | 3.5% | 7,463,299 | +13% | 0.03% | $163,066,638 |
| BANK OF MONTREAL /CAN/ | 3.4% | 7,398,009 | -4.2% | 0.07% | $161,646,497 |
| FULLER & THALER ASSET MANAGEMENT, INC. | 3.3% | 7,108,679 | +8.5% | 0.52% | $155,324,641 |
| STATE STREET CORP | 3.3% | 7,081,099 | +0.1% | 0.01% | $154,722,013 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.8% | 6,009,747 | +5.7% | 0.01% | $131,335,319 |
| Boston Partners | 2.6% | 5,690,036 | -2% | 0.13% | $124,321,258 |
| DISCIPLINED GROWTH INVESTORS INC /MN | 2.1% | 4,519,708 | -5.9% | 2% | $98,755,620 |
| Caisse de depot et placement du Quebec | 1.8% | 3,839,952 | +22% | 0.13% | $83,902,951 |
| GOLDMAN SACHS GROUP INC | 1.8% | 3,775,240 | +130% | 0.01% | $82,488,996 |
| MORGAN STANLEY | 1.4% | 3,046,662 | -7.6% | 0% | $66,569,584 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.4% | 2,995,044 | +22% | 0.04% | $65,441,711 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.1% | 2,437,874 | +2.7% | 0.01% | $53,267,547 |
| WELLINGTON MANAGEMENT GROUP LLP | 1% | 2,240,993 | -2.6% | 0.01% | $48,965,697 |
| NORTHERN TRUST CORP | 1% | 2,169,968 | +0.29% | 0.01% | $47,413,801 |
| Bank of New York Mellon Corp | 0.98% | 2,108,700 | -4% | 0.01% | $46,075,099 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.96% | 2,074,423 | -23% | 0.01% | $45,326,142 |
| SEIZERT CAPITAL PARTNERS, LLC | 0.92% | 1,988,653 | +642% | 2% | $43,452,068 |
| MILLENNIUM MANAGEMENT LLC | 0.87% | 1,884,412 | +11% | 0.03% | $41,174,402 |
| WEST MICHIGAN ADVISORS, LLC | 0.83% | 1,792,935 | +0.01% | 8.6% | $39,175,623 |
| JPMORGAN CHASE & CO | 0.73% | 1,581,300 | -67% | 0% | $33,839,840 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 198,485,686 | $4,339,333,910 | -$89,561,504 | $21.85 | 500 |
| 2025 Q4 | 201,797,013 | $4,696,665,567 | -$10,665,725 | $23.27 | 524 |
| 2025 Q3 | 209,292,436 | $5,919,637,300 | -$204,526,252 | $28.30 | 510 |
| 2025 Q2 | 217,990,234 | $4,792,241,521 | -$31,153,480 | $21.99 | 482 |
| 2025 Q1 | 218,569,260 | $5,094,438,917 | -$48,436,578 | $23.30 | 515 |
| 2024 Q4 | 217,765,599 | $6,256,812,070 | +$115,936,255 | $28.73 | 532 |
| 2024 Q3 | 212,874,273 | $6,329,654,933 | -$3,345,071 | $29.69 | 524 |
| 2024 Q2 | 212,505,138 | $7,162,567,309 | +$268,320,250 | $33.71 | 533 |
| 2024 Q1 | 205,589,600 | $7,424,358,034 | +$196,243,022 | $36.12 | 526 |
| 2023 Q4 | 200,899,911 | $6,561,659,627 | +$126,994,323 | $32.66 | 511 |
| 2023 Q3 | 196,782,854 | $6,402,789,885 | -$98,422,271 | $32.54 | 501 |
| 2023 Q2 | 200,007,703 | $5,852,448,533 | -$41,458,633 | $29.26 | 487 |
| 2023 Q1 | 201,511,693 | $5,647,483,481 | +$89,944,486 | $28.03 | 481 |
| 2022 Q4 | 199,471,663 | $5,440,188,220 | +$35,822,212 | $27.27 | 455 |
| 2022 Q3 | 199,657,031 | $4,762,626,230 | -$119,362,055 | $23.84 | 443 |
| 2022 Q2 | 202,875,377 | $5,675,978,088 | -$34,103,278 | $27.97 | 464 |
| 2022 Q1 | 206,158,152 | $6,016,682,980 | +$75,071,760 | $29.17 | 451 |
| 2021 Q4 | 203,118,156 | $7,077,673,401 | -$46,015,791 | $34.85 | 481 |
| 2021 Q3 | 202,349,721 | $6,674,250,502 | +$210,673,707 | $32.98 | 466 |
| 2021 Q2 | 197,630,277 | $6,542,272,498 | -$74,922,237 | $33.09 | 478 |
| 2021 Q1 | 199,776,433 | $7,126,048,640 | -$68,312,439 | $35.67 | 500 |
| 2020 Q4 | 202,104,712 | $6,857,529,251 | -$16,778,749 | $33.93 | 497 |
| 2020 Q3 | 202,566,773 | $5,217,493,267 | -$39,051,815 | $25.75 | 455 |
| 2020 Q2 | 203,886,550 | $5,254,372,494 | +$13,564,241 | $25.77 | 463 |
| 2020 Q1 | 204,021,570 | $4,524,853,711 | -$147,700,019 | $22.16 | 453 |