GNTX · Gentex Corp · Shareholders & Ownership
Every disclosed holder of GNTX in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns GNTX
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 209,173,570 | 99.28% |
| Insiders (Forms 3, 4, 5) | 777,060 | 0.37% |
| 13D/G-only blocks | 0 | 0.00% |
| Remaining | 732,701 | 0.35% |
| Registered funds (N-PORT, not summed) | 92,971,549 | 44.13% |
Shares outstanding: 210,683,331, the issuer's latest cover-page count restated onto today's split basis.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of GNTX
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
BlackRock, Inc.
13F
CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
21,776,286 | ||
| 1.1 |
iShares Core S&P Mid-Cap ETF
Fund
S000004307 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
7,290,500 | ||
| 1.2 |
iShares Russell Mid-Cap ETF
Fund
S000004338 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
873,962 | ||
| 1.3 |
iShares S&P Mid-Cap 400 Value ETF
Fund
S000004309 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
640,063 | ||
| 1.4 |
iShares S&P Mid-Cap 400 Growth ETF
Fund
S000004308 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
508,579 | ||
| 1.5 |
iShares Russell 1000 Value ETF
Fund
S000004345 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
476,238 | ||
| 2 |
AMERICAN CENTURY COMPANIES INC
13F
CIK 748054 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
11,025,677 | ||
| 2.1 |
American Century Investment Management, Inc.
13G
CIK 52388 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
11,025,677 | ||
| 2.2 |
Equity Income Fund
Fund
S000005776 · Registered fund · Jun 30, 2026
American Century Capital Portfolios, Inc., not summed
|
1,254,892 | ||
| 2.3 |
Mid Cap Value Fund
Fund
S000005779 · Registered fund · Jun 30, 2026
American Century Capital Portfolios, Inc., not summed
|
1,248,754 | ||
| 2.4 |
Value Fund
Fund
S000005782 · Registered fund · Jun 30, 2026
American Century Capital Portfolios, Inc., not summed
|
268,136 | ||
| 3 |
DIMENSIONAL FUND ADVISORS LP
13G
CIK 354204 · Registered investment adviser · Sep 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
10,550,621 | ||
| 3.1 |
DIMENSIONAL FUND ADVISORS LP
13F
CIK 354204 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
9,032,475 | ||
| 3.2 |
U.S. Targeted Value Portfolio
Fund
S000000970 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
|
1,221,951 | ||
| 3.3 |
U.S. SMALL CAP VALUE PORTFOLIO
Fund
S000000987 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
|
1,118,313 | ||
| 3.4 |
Dimensional U.S. Targeted Value ETF
Fund
S000070901 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
|
1,064,360 | ||
| 3.5 |
U.S. SMALL CAP PORTFOLIO
Fund
S000000971 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
|
819,185 | ||
| 4 |
VANGUARD PORTFOLIO MANAGEMENT LLC
13F
CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
10,292,975 | ||
| 5 |
VANGUARD CAPITAL MANAGEMENT LLC
13F
CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
9,611,028 | ||
| 6 |
ARIEL INVESTMENTS, LLC
13F
CIK 936753 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
8,309,786 | ||
| 6.1 |
Ariel Fund
Fund
S000005024 · Registered fund · Jun 30, 2026
Ariel Investment Trust, not summed
|
3,239,417 | ||
| 6.2 |
Ariel Appreciation Fund
Fund
S000005025 · Registered fund · Jun 30, 2026
Ariel Investment Trust, not summed
|
769,634 | ||
| 7 |
FULLER & THALER ASSET MANAGEMENT, INC.
13F
CIK 1082327 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
8,112,203 | ||
| 8 |
BANK OF MONTREAL /CAN/
13F
CIK 927971 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
7,339,694 | ||
| 9 |
|
7,166,474 | ||
| 9.1 |
State Street(R) SPDR(R) Portfolio S&P 400(TM) Mid Cap ETF
Fund
S000006986 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
1,077,910 | ||
| 9.2 |
State Street(R) SPDR(R) S&P Kensho New Economies Composite ETF
Fund
S000063362 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
207,553 | ||
| 9.3 |
State Street(R) SPDR(R) S & P 400(TM) Mid Cap Value ETF
Fund
S000006988 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
196,946 | ||
| 9.4 |
State Street(R) SPDR(R) S & P 400(TM) Mid Cap Growth ETF
Fund
S000006987 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
131,696 | ||
| 9.5 |
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO
Fund
S000050332 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
|
69,981 | ||
| 10 |
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund
S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
6,750,759 | ||
| 11 |
GEODE CAPITAL MANAGEMENT, LLC
13F
CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
6,178,116 | ||
| 12 |
Boston Partners
13F
CIK 1386060 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
5,743,184 | ||
| 13 |
Avantis U.S. Small Cap Value ETF
Fund
S000066459 · Registered fund · May 31, 2026
American Century ETF Trust, not summed
|
5,045,305 | ||
| 14 |
VANGUARD SMALL-CAP INDEX FUND
Fund
S000002845 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
4,885,492 | ||
| 15 |
DISCIPLINED GROWTH INVESTORS INC /MN
13F
CIK 1050442 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,561,485 | ||
| 15.1 |
The Disciplined Growth Investors Fund
Fund
S000093392 · Registered fund · Jul 31, 2026
Elevation Series Trust, not summed
|
466,649 | ||
| 15.2 |
Disciplined Growth Investors Fund
Fund
S000033265 · Registered fund · Apr 30, 2025
FINANCIAL INVESTORS TRUST, not summed
|
448,746 | ||
| 16 |
GOLDMAN SACHS GROUP INC
13F
CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,061,493 | ||
| 16.1 |
Goldman Sachs Large Cap Value Insights Fund
Fund
S000009326 · Registered fund · Jul 31, 2026
Goldman Sachs Trust, not summed
|
167,809 | ||
| 16.2 |
Goldman Sachs U.S. Equity Insights Fund
Fund
S000009327 · Registered fund · Jul 31, 2026
Goldman Sachs Trust, not summed
|
68,846 | ||
| 16.3 |
Goldman Sachs Variable Insurance Trust U.S. Equity Insights Fund
Fund
S000009352 · Registered fund · Jun 30, 2026
Goldman Sachs Variable Insurance Trust, not summed
|
14,767 | ||
| 16.4 |
Goldman Sachs MarketBeta U.S. 1000 Equity ETF
Fund
S000075322 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust II, not summed
|
7,597 | ||
| 16.5 |
Goldman Sachs Absolute Return Tracker Fund
Fund
S000020314 · Registered fund · Aug 31, 2026
GOLDMAN SACHS TRUST, not summed
|
6,464 | ||
| 17 |
Undiscovered Managers Behavioral Value Fund
Fund
S000004186 · Registered fund · Jun 30, 2026
UNDISCOVERED MANAGERS FUNDS, not summed
|
4,053,366 | ||
| 18 |
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
13F
CIK 1164508 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,472,847 | ||
| 19 |
Caisse de depot et placement du Quebec
13F
CIK 898286 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,162,808 | ||
| 20 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,032,438 | ||
| 20.1 |
E*TRADE No Fee Total Market Index Fund
Fund
S000090722 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
|
456 | ||
| 21 |
VANGUARD SMALL-CAP GROWTH INDEX FUND
Fund
S000002846 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
2,819,207 | ||
| 22 |
VANGUARD EXTENDED MARKET INDEX FUND
Fund
S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
2,439,569 | ||
| 23 |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
CIK 884546 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,386,873 | ||
| 23.1 |
Schwab U.S. Small-Cap ETF
Fund
S000026636 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
1,050,171 | ||
| 23.2 |
Schwab U.S. Mid-Cap ETF
Fund
S000026635 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
592,495 | ||
| 23.3 |
Schwab Fundamental U.S. Large Company ETF
Fund
S000040877 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
237,240 | ||
| 23.4 |
Schwab Total Stock Market Index Fund
Fund
S000005913 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
|
130,760 | ||
| 23.5 |
Schwab U.S. Broad Market ETF
Fund
S000026631 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
128,586 | ||
| 24 |
SEIZERT CAPITAL PARTNERS, LLC
13F
CIK 1134283 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,335,889 | ||
| 25 |
NORTHERN TRUST CORP
13F
CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,173,343 | ||
| 25.1 |
Mid Cap Index Fund
Fund
S000001273 · Registered fund · Jun 30, 2026
Northern Funds, not summed
|
138,508 | ||
| 25.2 |
FlexShares Morningstar US Market Factor Tilt Index Fund
Fund
S000033312 · Registered fund · Jul 31, 2026
FlexShares Trust, not summed
|
39,500 | ||
| 26 |
|
2,126,036 | ||
| 27 |
XXEC, Inc.
13F
CIK 1828822 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,107,299 | ||
| 28 |
Bank of New York Mellon Corp
13F
CIK 1390777 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,057,924 | ||
| 28.1 |
BNY Mellon US Small Cap Core Equity ETF
Fund
S000067262 · Registered fund · Jul 31, 2026
BNY Mellon ETF Trust, not summed
|
7,931 | ||
| 29 |
NORGES BANK
13F
CIK 1374170 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,990,404 | ||
| 30 |
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
13F
CIK 861177 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,929,671 | ||
| 30.1 |
PACE Small/Medium Co Value Equity Investments
Fund
S000002973 · Registered fund · Jul 31, 2026
PACE SELECT ADVISORS TRUST, not summed
|
58,695 | ||
| 31 |
Freestone Grove Partners LP
13F
CIK 2007591 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,861,677 | ||
| 32 |
WEST MICHIGAN ADVISORS, LLC
13F
CIK 1909879 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,807,608 | ||
| 33 |
RENAISSANCE TECHNOLOGIES LLC
13F
CIK 1037389 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,668,252 | ||
| 34 |
State Street SPDR S&P MidCap 400SM ETF Trust
Fund
· Registered fund · Jun 30, 2026
SPDR S&P MIDCAP 400 ETF TRUST, not summed
|
1,638,475 | ||
| 34.1 |
SPROTT FOCUS TRUST INC.
Fund
· Registered fund · Jun 30, 2026
SPROTT FOCUS TRUST INC., not summed
|
160,000 | ||
| 34.2 |
BBR ALO Fund, LLC.
Fund
· Registered fund · Jun 30, 2026
BBR ALO Fund, LLC., not summed
|
111,154 | ||
| 34.3 |
Nuveen S&P 500 Buy-Write Income Fund
Fund
· Registered fund · Dec 31, 2025
Nuveen S&P 500 Buy-Write Income Fund, not summed
|
50,606 | ||
| 34.4 |
Nuveen S&P 500 Dynamic Overwrite Fund
Fund
· Registered fund · Jun 30, 2026
Nuveen S&P 500 Dynamic Overwrite Fund, not summed
|
50,606 | ||
| 35 |
FULLERTHALER BEHAVIORAL UNCONSTRAINED EQUITY
Fund
S000063936 · Registered fund · Jun 30, 2026
Capitol Series Trust, not summed
|
1,611,020 | ||
| 36 |
JPMORGAN CHASE & CO
13F
CIK 19617 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,449,819 | ||
| 37 |
Balyasny Asset Management L.P.
13F
CIK 1218710 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,356,673 | ||
| 38 |
CITADEL ADVISORS LLC
13F
CIK 1423053 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,347,654 | ||
| 39 |
VANGUARD FIDUCIARY TRUST CO
13F
CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,344,111 | ||
| 40 |
FIRST TRUST ADVISORS LP
13F
CIK 1125816 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,259,332 | ||
| 40.1 |
First Trust Nasdaq Transportation ETF
Fund
S000053948 · Registered fund · Jun 30, 2026
First Trust Exchange-Traded Fund VI, not summed
|
299,723 | ||
| 40.2 |
First Trust Mid Cap Core AlphaDEX Fund
Fund
S000017338 · Registered fund · Jul 31, 2026
First Trust Exchange-Traded AlphaDEX Fund, not summed
|
203,803 | ||
| 40.3 |
First Trust Consumer Discretionary AlphaDEX Fund
Fund
S000017696 · Registered fund · Jul 31, 2026
First Trust Exchange-Traded AlphaDEX Fund, not summed
|
159,234 | ||
| 40.4 |
First Trust Mid Cap Value AlphaDEX Fund
Fund
S000031805 · Registered fund · Jul 31, 2026
First Trust Exchange-Traded AlphaDEX Fund, not summed
|
51,288 | ||
| 40.5 |
First Trust SMID Capital Strength ETF
Fund
S000058147 · Registered fund · Jun 30, 2026
First Trust Exchange-Traded Fund VI, not summed
|
25,859 | ||
| 41 |
Trexquant Investment LP
13F
CIK 1633445 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,245,034 | ||
| 42 |
SILVERCREST ASSET MANAGEMENT GROUP LLC
13F
CIK 1232395 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,187,272 | ||
| 43 |
BANK OF AMERICA CORP /DE/
13F
CIK 70858 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,153,735 | ||
| 44 |
FORT WASHINGTON INVESTMENT ADVISORS INC /OH/
13F
CIK 1009016 · Unknown · Sep 30, 2026
|
1,141,490 | ||
| 45 |
DEPRINCE RACE & ZOLLO INC
13F
CIK 1008894 · Registered investment adviser · Sep 30, 2026
|
1,020,223 | ||
| 46 |
EUBEL BRADY & SUTTMAN ASSET MANAGEMENT INC
13F
CIK 1080382 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,012,719 | ||
| 47 |
Qube Research & Technologies Ltd
13F
CIK 1729829 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
976,292 | ||
| 48 |
Triodos Investment Management BV
13F
CIK 1748729 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
941,000 | ||
| 49 |
AMERIPRISE FINANCIAL INC
13F
CIK 820027 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
931,347 | ||
| 49.1 |
Columbia Mid Cap Index Fund
Fund
S000010826 · Registered fund · May 31, 2026
COLUMBIA FUNDS SERIES TRUST, not summed
|
156,383 | ||
| 50 |
VANGUARD HIGH DIVIDEND YIELD INDEX FUND
Fund
S000014011 · Registered fund · Jul 31, 2026
VANGUARD WHITEHALL FUNDS, not summed
|
855,414 |
67 more nested rows are not shown here; Every filing lists them all.
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.
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