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Disclosery

GNTX GENTEX CORP

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Stock (common), issuer CIK 355811

476 managers (485 13F filers) reported a position in GNTX shares at 2025-06-30, 217,703,534 shares in all. 53 filers opened a position and 87 filers sold out during the quarter.

Managers
476
13F filers
485
New
53
Added
192
Reduced
180
Sold out
87
Shares held by filers
217,703,534

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
VANGUARD GROUP INCgroup of 2 filers holding22,390,946$492M-227,348Timeline
BlackRock, Inc.in group BlackRock, Inc.21,149,209$465M0.01%-51,47213F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…13,444,917$296M0.05%-1,809,94213F-HRTimelineGroup
Burgundy Asset Management Ltd.7,964,555$175M1.7%+236,34613F-HRTimeline
UBS Group AGgroup of 2 filers holding7,908,741$174M+1,535,364Timeline
STATE STREET CORPin group STATE STREET CORP7,439,333$164M0.01%+74,77913F-HRTimelineGroup
ARIEL INVESTMENTS, LLC7,359,272$162M1.83%+277,21713F-HRTimeline
FULLER & THALER ASSET MANAGEMENT, INC.6,789,322$149M0.54%+3,341,67113F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC6,611,258$145M0.08%+2,492,02613F-HRTimelineGroup
Boston Partnersin group Boston Trust Walden Corp5,788,760$127M0.14%-111,63413F-HR/ATimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC5,681,405$125M0.01%+20,79513F-HRTimelineGroup
EdgePoint Investment Group Inc.5,637,882$124M0.94%-1,583,57813F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO5,519,366$121M0.01%-2,154,33513F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP4,995,319$110M0.03%+339,37113F-HRTimelineGroup
DISCIPLINED GROWTH INVESTORS INC /MN4,922,641$108M2.07%-3,88613F-HRTimeline
TD Asset Management Inc4,360,837$95.9M0.08%-833,20813F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY4,158,321$91.4M0.01%+163,31213F-HRTimelineGroup
Epoch Investment Partners, Inc.3,763,891$82.8M0.43%-559,78313F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP2,674,997$58.8M0.05%+416,68613F-HRTimelineGroup
Qube Research & Technologies Ltd2,615,981$57.5M0.08%+2,060,28713F-HRTimeline
NORGES BANK2,356,303$51.8M0.01%+186,14813F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp2,337,881$51.4M0.01%-103,51013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP2,207,257$48.5M0.01%-55,86113F-HRTimelineGroup
WEST MICHIGAN ADVISORS, LLC1,794,798$39.5M11.13%+1,45013F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co1,641,072$36.1M0.01%+18,83513F-HRTimelineGroup
VOLORIDGE INVESTMENT MANAGEMENT, LLC1,584,749$34.8M0.13%-330,41413F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC1,489,483$32.8M0.03%+441,82213F-HRTimelineGroup
VAN LANSCHOT KEMPEN INVESTMENT MANAGEME…1,428,979$31.4M0.3%-68,76813F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC1,376,591$30.2M0.01%+58,00613F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/1,315,913$28.9M<0.01%+489,46313F-HRTimelineGroup
Gotham Asset Management, LLC1,225,207$26.9M0.16%+1,066,72813F-HRTimeline
Bridgewater Associates, LP1,187,774$26.1M0.11%+320,23013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,186,233$26.1M<0.01%-135,40113F-HRTimelineGroup
Janney Montgomery Scott LLC1,118,695$24.6M0.06%+57,00313F-HRTimeline
Pacer Advisors, Inc.920,318$20.2M0.05%+903,68813F-HRTimeline
EUBEL BRADY & SUTTMAN ASSET MANAGEMENT …886,145$19.5M2.46%+212,94913F-HRTimeline
Global Alpha Capital Management Ltd.878,500$19.3M1.2%new13F-HRTimeline
Invesco Ltd.in group Invesco Ltd.813,163$17.9M<0.01%+60,12713F-HRTimelineGroup
Triodos Investment Management BV801,000$17.6M1.32%013F-HRTimeline
AMERICAN CAPITAL MANAGEMENT INC795,464$17.5M0.73%-1,290,11413F-HRTimeline
SPEECE THORSON CAPITAL GROUP INC697,903$15.3M3.12%+15,21913F-HRTimeline
SCHWERIN BOYLE CAPITAL MANAGEMENT INC695,718$15.3M1.71%+176,50013F-HRTimeline
RHUMBLINE ADVISERS691,012$15.2M0.01%-28413F-HRTimeline
Retirement Systems of Alabama659,755$14.5M0.05%+52,50213F-HRTimeline
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…635,742$14M0.03%+6,31713F-HRTimeline
Leeward Investments, LLC - MA634,630$14M0.74%-23,66213F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC628,475$13.8M0.08%-4,48013F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC592,049$13M<0.01%-375,41613F-HRTimelineGroup
SPRUCEGROVE INVESTMENT MANAGEMENT LTD591,560$13M1.05%-80013F-HRTimeline
SEGALL BRYANT & HAMILL, LLC591,391$13M0.18%+98,48013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC581,800$12.8M0.01%+209,98613F-HRTimelineGroup
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC574,196$12.6M0.04%+54,77213F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC510,996$11.2M0.01%+332,20013F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding509,874$11.2M-13,759Timeline
Legal & General Group Plcin group Legal & General Group Plc500,905$11M<0.01%+22,55213F-HRTimelineGroup
Nitorum Capital, L.P.482,617$10.6M1.57%-18,77213F-HRTimeline
CAMBIAR INVESTORS LLC461,347$10.1M0.43%+183,03513F-HRTimeline
Quantbot Technologies LP456,518$10M0.26%+36,87213F-HRTimeline
Hendershot Investments Inc.452,996$9.96M1.33%-145,36613F-HRTimeline
RICE HALL JAMES & ASSOCIATES, LLC446,548$9.82M0.53%-4,46213F-HRTimeline
Swiss National Bank432,300$9.51M0.01%-8,40013F-HRTimeline
TWINBEECH CAPITAL LP420,888$9.26M0.21%+256,88813F-HRTimeline
Lightrock Netherlands B.V.490,384$9.19M2.53%013F-HRTimeline
Nuveen, LLCin group TIAA408,911$8.99M<0.01%-94,60613F-HRTimelineGroup
THOMPSON SIEGEL & WALMSLEY LLC397,361$8.74M0.15%+61,08913F-HRTimeline
CIDEL ASSET MANAGEMENT INC396,452$8.72M0.52%-123,67913F-HRTimeline
Well Done, LLC393,009$8.64M1.62%-5,06213F-HRTimeline
Summit Street Capital Management, LLC384,651$8.46M1.4%-39,88713F-HRTimeline
California Public Employees Retirement …384,192$8.45M0.01%+51,13213F-HRTimeline
SYSTEMATIC FINANCIAL MANAGEMENT LP384,136$8.45M0.23%+16,18113F-HRTimeline
DekaBank Deutsche Girozentrale375,336$8.24M0.01%013F-HRTimeline
GAMCO Investors (Gabelli)group of 2 filers holding345,500$7.6M+4,440Timeline
NORTH POINT PORTFOLIO MANAGERS CORP/OH342,645$7.53M1.29%-6,32713F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS339,673$7.47M0.01%+209,50413F-HRTimelineGroup
Holocene Advisors, LP334,254$7.35M0.02%+10,71413F-HRTimeline
Walleye Capital LLCgroup of 2 filers holding302,349$6.65M+167,538Timeline
XXEC, Inc.301,317$6.63M5.33%+7,48613F-HRTimeline
Leith Wheeler Investment Counsel Ltd.300,957$6.62M0.47%-8,05013F-HR/ATimeline
ALLIANCEBERNSTEIN L.P.291,173$6.4M<0.01%-5,27213F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC275,091$6.05M0.01%+233,90413F-HR/ATimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO272,191$5.99M0.01%-135,83613F-HRTimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…271,971$5.98M0.01%+2,97013F-HR/ATimelineGroup
Goelzer Investment Management, Inc.264,764$5.82M0.32%-5,82913F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC260,111$5.72M0.01%-12,92413F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC251,069$5.48M<0.01%+145,41113F-HRTimelineGroup
TEACHER RETIREMENT SYSTEM OF TEXAS248,598$5.47M0.02%+23,41813F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…241,386$5.31M0.01%-26,60013F-HRTimeline
Quantinno Capital Management LP238,165$5.24M0.02%+65,41213F-HRTimeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.235,869$5.19M0.01%-8,72013F-HRTimelineGroup
Birch Hill Investment Advisors LLC233,295$5.13M0.23%-83,46013F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD227,492$5M0.01%-37,26913F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC226,455$4.98M0.05%+188,26513F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC224,065$4.93M0.06%+60,82713F-HR/ATimelineGroup
Snowden Capital Advisors LLC222,625$4.9M0.14%+2,23413F-HRTimeline
Jain Global LLC219,641$4.83M0.08%+144,21813F-HRTimeline
Asset Management One Co., Ltd.219,454$4.83M0.02%013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN213,615$4.7M<0.01%-29,69013F-HRTimelineGroup
Y-Intercept (Hong Kong) Ltd213,375$4.69M0.11%+153,57513F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…213,041$4.68M0.01%013F-HRTimeline
CAPITAL FUND MANAGEMENT S.A.212,085$4.66M0.05%+100,60813F-HRTimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…210,971$4.64M0.01%013F-HRTimeline
LPL Financial LLC209,174$4.6M<0.01%+22,89313F-HRTimeline
South Dakota Investment Council207,540$4.56M0.09%013F-HRTimeline
TUDOR INVESTMENT CORP ET AL207,402$4.56M0.03%+173,09113F-HRTimeline
Alpha Omega Wealth Management LLC206,089$4.53M0.81%+17,56513F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC203,025$4.46M0.02%new13F-HRTimelineGroup
Altrius Capital Management Inc202,283$4.45M1.04%+25,55413F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCgroup of 2 filers holding200,450$4.41M-32,816Timeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP199,728$4.39M<0.01%+4,22913F-HRTimelineGroup
Chevy Chase Trust Holdings, LLCin group Chevy Chase Trust Holdings, L…196,670$4.32M0.01%+2,75813F-HRTimelineGroup
SCOTIA CAPITAL INC.193,978$4.27M0.02%+54,13413F-HRTimeline
HighTower Advisors, LLC189,788$4.17M0.01%-5,43813F-HRTimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP188,964$4.16M<0.01%-142,60713F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC186,292$4.1M0.01%+115,07813F-HRTimelineGroup
CAXTON ASSOCIATES LLP184,996$4.07M0.11%013F-HRTimeline
Schonfeld Strategic Advisors LLC174,582$3.84M0.03%+138,74813F-HRTimeline
Taylor Hoffman Capital Management LLC173,926$3.82M1.31%+15,24913F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …173,603$3.82M<0.01%-12,26013F-HRTimelineGroup
Natixis Investment Managersgroup of 2 filers holding172,886$3.8M-222,056Timeline
Grandeur Peak Global Advisors, LLC171,077$3.76M0.45%-48,70413F-HRTimeline
Aquatic Capital Management LLC169,886$3.74M0.08%+94,56713F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/161,750$3.56M<0.01%+5,54613F-HRTimeline
JENSEN INVESTMENT MANAGEMENT INC161,540$3.55M0.04%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA158,594$3.49M<0.01%-30,96713F-HR/ATimelineGroup
Hunter Perkins Capital Management, LLC155,089$3.41M0.81%-6,09513F-HRTimeline
Trexquant Investment LP151,988$3.34M0.04%new13F-HRTimeline
Public Sector Pension Investment Board150,221$3.3M0.01%+1,16613F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co148,031$3.25M0.01%-7,20713F-HRTimelineGroup
MORGUARD LINCLUDEN GLOBAL INVESTMENTS L…147,097$3.23M0.36%-1,09613F-HRTimeline
Freestone Grove Partners LP145,769$3.21M0.02%+121,68113F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC141,569$3.11M0.01%new13F-HRTimeline
OAK FAMILY ADVISORS, LLC139,575$3.07M1.11%+25,72113F-HRTimeline
Cetera Investment Advisers139,528$3.07M0.01%-6,65013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC139,315$3.06M0.01%+61413F-HRTimeline
IFG Advisory, LLC139,209$3.06M0.15%-71713F-HRTimeline
AGF MANAGEMENT LTDin group AGF MANAGEMENT LTD138,154$3.04M0.01%new13F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.137,706$3.03M0.01%-49,98713F-HR/ATimelineGroup
Edgestream Partners, L.P.136,089$2.99M0.08%-153,36413F-HRTimeline
LaFleur & Godfrey LLC135,743$2.98M0.37%-4,87613F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…131,959$2.9M<0.01%-2,43413F-HRTimelineGroup
Campbell & CO Investment Adviser LLC130,884$2.88M0.18%+66,54213F-HRTimeline
HRT FINANCIAL LP125,486$2.76M0.01%+38,41913F-HRTimeline
Engineers Gate Manager LP124,242$2.73M0.03%+80,11813F-HRTimeline
Assenagon Asset Management S.A.123,473$2.72M<0.01%+25,39213F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…121,075$2.66M0.02%-5,21913F-HRTimelineGroup
COMERICA BANK119,721$2.63M0.01%+4,03413F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…111,797$2.46M0.03%-5,25813F-HRTimelineGroup
Creative Planningin group Creative Planning110,767$2.44M<0.01%+15,00613F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…110,697$2.43M0.03%new13F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC110,449$2.43M<0.01%+16,71413F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC109,703$2.41M<0.01%-7,78213F-HR/ATimelineGroup
JB Capital LLC107,294$2.36M0.11%+11113F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND106,922$2.35M<0.01%-2,10013F-HR/ATimeline
Treasurer of the State of North Carolina105,656$2.32M0.01%+1,59513F-HRTimeline
AMALGAMATED BANK102,955$2.26M0.02%-2,67213F-HRTimeline
State of Alaska, Department of Revenue102,775$2.26M0.02%-1,41013F-HRTimeline
ROYCE & ASSOCIATES LP99,820$2.2M0.02%new13F-HRTimeline
OCCUDO QUANTITATIVE STRATEGIES LP95,476$2.1M0.24%+22,62113F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP93,983$2.07M0.08%new13F-HRTimeline
Azimuth Capital Investment Management L…92,100$2.03M0.08%+4,90013F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson91,690$2.02M<0.01%-10,10013F-HRTimelineGroup
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP91,124$2M<0.01%-1,98913F-HRTimelineGroup
Ameritas Investment Partners, Inc.group of 2 filers holding89,898$1.98M-150Timeline
State of Tennessee, Department of Treas…87,912$1.93M0.01%013F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …87,438$1.92M<0.01%+67,09413F-HRTimelineGroup
Police & Firemen's Retirement System of…86,509$1.9M0.02%+3,06113F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…86,200$1.9M0.01%-4,25713F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…85,767$1.89M0.01%+2,54813F-HRTimelineGroup
AlphaQuest LLC84,974$1.87M0.18%+42,00113F-HRTimeline
MCMORGAN & CO LLC83,117$1.83M0.27%+2,51013F-HRTimeline
TWIN CAPITAL MANAGEMENT INC82,717$1.82M0.19%+2,22113F-HRTimeline
Values First Advisors, Inc.81,090$1.78M0.97%+29,21713F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC80,020$1.76M0.02%-2,06513F-HRTimeline
Empowered Funds, LLC75,433$1.66M0.02%-5,70913F-HRTimeline
Aigen Investment Management, LP73,903$1.63M0.22%+22,49013F-HRTimeline
180 WEALTH ADVISORS, LLC73,156$1.61M0.22%+3,28213F-HRTimeline
Harvest Investment Advisors, LLC71,783$1.58M1.02%+2,50013F-HRTimeline
ODDO BHF ASSET MANAGEMENT SAS71,548$1.57M0.06%+1,30213F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Sequoia Financial Advisors, LLC70,950$1.56M0.01%+20,08313F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…70,760$1.56M0.01%013F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…69,365$1.53M<0.01%+6,96713F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC68,686$1.51M0.01%+20,07613F-HRTimelineGroup
Dana Investment Advisors, Inc.68,676$1.51M0.05%-59413F-HRTimeline
Hennion & Walsh Asset Management, Inc.68,602$1.51M0.06%-1,31513F-HRTimeline
KLP KAPITALFORVALTNING AS68,500$1.51M0.01%+3,70013F-HRTimeline
Ensign Peak Advisors, Inc66,631$1.47M<0.01%-3,35013F-HRTimeline
Headlands Technologies LLC66,259$1.46M0.17%+18,43813F-HRTimeline
Cardinal Capital Management66,237$1.46M0.21%-4,60013F-HRTimeline
Nebula Research & Development LLC66,183$1.46M0.12%+30,33113F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM66,032$1.45M0.01%+82113F-HRTimeline
QSV Equity Investors LLC65,095$1.43M1.49%+54,24813F-HRTimeline
Illumine Investment Management, LLC65,061$1.43M1.14%+1,67613F-HRTimeline
Greenfield Seitz Capital Management, LLC63,229$1.39M0.49%+8513F-HRTimeline
Louisiana State Employees Retirement Sy…63,200$1.39M0.03%-50013F-HRTimeline
NORTHWESTERN MUTUAL INVESTMENT MANAGEME…group of 2 filers holding62,702$1.38M+258Timeline
Handelsbanken Fonder AB62,566$1.38M<0.01%-5,10013F-HRTimeline
BCGM Wealth Management, LLC61,919$1.36M0.38%+1,90513F-HRTimeline
SYNOVUS FINANCIAL CORP61,394$1.35M0.02%+7,72613F-HRTimeline
Numerai GP LLC61,379$1.35M0.19%-23,83713F-HRTimeline
Legacy Trust60,495$1.33M0.33%013F-HRTimeline

Events

  • DIMENSIONAL FUND ADVISORS LP reported 10,550,621 GNTX shares, 5% of the class, as of 2026-09-30, in a 13G filed 2026-10-08. 0000354204-26-001085

    Accepted , ingested