GENTEX CORP filings

This page lists the SEC filings reported by GENTEX CORP.

SEC filings by GENTEX CORP (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G/A2010-10-08BlackRock Inc.GENTEX CORP6,971,0595.0%EDGAR
SC 13G/A2010-09-13WELLS FARGO & CO/MNGENTEX CORP6,354,2114.5%EDGAR
SC 13G/A2010-02-16ADAGE CAPITAL PARTNERS GP LLCGENTEX CORP1,748,1451.3%EDGAR
SC 13G2010-01-29BlackRock Inc.GENTEX CORP7,098,5895.2%EDGAR
SC 13G/A2010-01-13WELLS FARGO & CO/MNGENTEX CORP14,192,06210.3%EDGAR
SC 13G/A2009-11-10FMR LLCGENTEX CORP397,8860.3%EDGAR
SC 13G/A2009-02-17FMR LLCGENTEX CORP9,084,5776.5%EDGAR
SC 13G/A2009-02-13Capital Research Global InvestorsGENTEX CORP5,393,0703.9%EDGAR
SC 13G2009-01-22WELLS FARGO & CO/MNGENTEX CORP13,175,2249.4%EDGAR
SC 13G2009-01-12ADAGE CAPITAL PARTNERS GP LLCGENTEX CORP7,184,6765.1%EDGAR
SC 13G/A2008-07-10FMR LLCGENTEX CORP13,539,6779.5%EDGAR
SC 13G/A2008-02-14FMR LLCGENTEX CORP21,661,80615.0%EDGAR
SC 13G/A2008-02-13CAPITAL RESEARCH & MANAGEMENT COGENTEX CORP-0.0%EDGAR
SC 13G2008-02-12Capital Research Global InvestorsGENTEX CORP12,730,0008.8%EDGAR
SC 13G/A2007-07-10FMR CORPGENTEX CORP15,280,81210.7%EDGAR
SC 13G2007-02-14FMR CORPGENTEX CORP11,717,5168.2%EDGAR
SC 13G/A2007-02-13PRICE T ROWE ASSOCIATES INC /MD/GENTEX CORP542,7100.3%EDGAR
SC 13G/A2007-02-12CAPITAL RESEARCH & MANAGEMENT COGENTEX CORP15,430,00010.8%EDGAR
SC 13G/A2006-02-14PRICE T ROWE ASSOCIATES INC /MD/GENTEX CORP8,972,1605.7%EDGAR
SC 13G/A2006-02-10CAPITAL RESEARCH & MANAGEMENT COGENTEX CORP15,430,0009.9%EDGAR
Form 13F-HR
The 13F-HR report is filed quarterly to report securities held by the filer that fall under the SEC's 13F rules.
Form SC 13D/G
Reported by persons and groups who own 5% or more of any class of a company's outstanding shares. If the ownership changes by 1% or more, an amendment must be filed.
Form 3, 4, and 5
Form 3, 4, and 5 reports are filed to report insider transactions by company officers and directors, and any beneficial owners of more than ten percent of a company's shares. Form 3 is the initial report that must be filed when a person becomes an officer, director, or beneficial owner. Form 4 reports are used to report changes in ownership, while the Form 5 report is used for reporting transactions that should have been reported earlier in a Form 4 filing.