Position in GNTX
as of Jun 30, 2026
· filed Aug 7, 2026
Position Value
$15,699,897
+$2,124,798 QoQ
Shares Held
621,286
0.0% QoQ
Ownership
0.295%
of shares outstanding
% of Portfolio
2.02%
of 13F equity value
Holder Rank
#59
of 528 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in GNTX Over Time
Shares Held
Position Value (USD)
Position in Auto Parts
Consumer Cyclical · as of Jun 30, 2026SCHWERIN BOYLE CAPITAL MANAGEMENT INC holds $15,699,897 across 1 Auto Parts name. GNTX ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GNTX |
Gentex Corp
This page
|
621,286 | $15,699,897 |
All Filings in GNTX
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $15,699,897 | 621,286 | Shares | Sole | 2026-08-07 | |
| 2026-03-31 | $13,575,099 | 621,286 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $16,189,357 | 695,718 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $19,688,819 | 695,718 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $15,298,838 | 695,718 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $12,097,779 | 519,218 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $12,296,440 | 428,000 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $12,707,320 | 428,000 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $15,270,630 | 453,000 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $16,362,360 | 453,000 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $14,794,980 | 453,000 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $14,740,620 | 453,000 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $13,254,780 | 453,000 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $9,081,720 | 324,000 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $8,835,480 | 324,000 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $7,724,160 | 324,000 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $9,062,280 | 324,000 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $9,451,080 | 324,000 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $11,291,400 | 324,000 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $10,685,520 | 324,000 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $10,721,160 | 324,000 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $11,557,080 | 324,000 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $16,252,470 | 479,000 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $12,334,250 | 479,000 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $12,343,830 | 479,000 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $10,614,640 | 479,000 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||