Security key
371901109
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 201,797,131
- Total 13F value
- $4,696,668,313
- Share change
- +253,532
- SEC-reported price per share
- $23.27
- Number of holders
- 525
- Value change
- -$10,665,725
- Number of buys
- 247
- Number of sells
- 269
- Shares outstanding
- 215,479,489
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2025
Institutions
525
Top holders
10
GNTX full security history
Ownership snapshot
Full 13F holder table
GENTEX CORP SEC filings
GENTEX CORP company facts
GENTEX CORP 13D/G history
Broader feeds
Ownership snapshot
Top reported holders of GNTX - GENTEX CORP - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
WELLINGTON MANAGEMENT GRO...
Disclosed value leader
VANGUARD GROUP INC
Comparable rows
15/15
Latest evidence
30 Sep 2025
13F
13D/G
Lead comparable stake: 1.1%
13D/G row: WELLINGTON MANAGEMENT GROUP LLP
Showing 1-6 of 15 holder rows.
Quick read
WELLINGTON MANAGEMENT GROUP LLP leads the comparable SEC ownership view at 1.1%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens WELLINGTON MANAGEMENT GROUP LLP's linked filing trail.
Comparable ownership
Top 5
WELLINGTON MANAGEMENT GROUP LLP
1.1%
VANGUARD GROUP INC
10%
BlackRock, Inc.
9.6%
Burgundy Asset Management Ltd.
3.7%
STATE STREET CORP
3.5%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| WELLINGTON MANAGEMENT GROUP LLP |
13F
13D/G
Company
|
1.1%
from 13D/G
|
$419,635,796
14,828,120 shares
|
— | 30 Sep 2025 |
| VANGUARD GROUP INC |
13F
Company
|
10%
|
$614,815,660
21,724,935 shares
|
— | 30 Sep 2025 |
| BlackRock, Inc. |
13F
Company
|
9.6%
|
$583,156,834
20,606,249 shares
|
— | 30 Sep 2025 |
| Burgundy Asset Management Ltd. |
13F
Company
|
3.7%
|
$221,948,775
7,923,912 shares
|
— | 30 Sep 2025 |
| STATE STREET CORP |
13F
Company
|
3.5%
|
$210,546,199
7,439,795 shares
|
— | 30 Sep 2025 |
| ARIEL INVESTMENTS, LLC |
13F
Company
|
3.3%
|
$204,271,664
7,218,080 shares
|
— | 30 Sep 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
525
Shares
201,797,131
Rows available
525
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
510
Q4 2025 holders
525
Holder diff
15
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2025 value | Value change | Value Chg % |
|---|