Position in GNTX
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$1,354,926
+$168,078 QoQ
Shares Held
53,618
-1.3% QoQ
Ownership
0.025%
of shares outstanding
% of Portfolio
0.41%
of 13F equity value
Holder Rank
#217
of 528 holders
Holding Since
Dec 2023
11 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, 2026Greenfield Seitz Capital Management, LLC holds $1,648,665 across 2 Auto Parts names. GNTX ranks #1 (82.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GNTX |
Gentex Corp
This page
|
53,618 | $1,354,926 | |
| 2 | MBLY |
Mobileye Global Inc.
|
30,345 | $293,739 |
All Filings in GNTX
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,354,926 | 53,618 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $1,186,848 | 54,318 | Shares | Sole | 2026-04-24 | |
| 2025-12-31 | $1,383,820 | 59,468 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $1,707,678 | 60,342 | Shares | Sole | 2025-11-24 | |
| 2025-06-30 | $1,390,405 | 63,229 | Shares | Sole | 2025-11-24 | |
| 2025-03-31 | $1,471,255 | 63,144 | Shares | Sole | 2025-11-24 | |
| 2024-12-31 | $1,814,127 | 63,144 | Shares | Sole | 2025-11-24 | |
| 2024-09-30 | $1,907,879 | 64,260 | Shares | Sole | 2025-11-24 | |
| 2024-06-30 | $2,233,624 | 66,260 | Shares | Sole | 2025-11-24 | |
| 2024-03-31 | $2,394,792 | 66,301 | Shares | Sole | 2025-11-24 | |
| 2023-12-31 | $2,207,228 | 67,582 | Shares | Sole | 2025-11-24 | |
| No filing history on record for this holder in this stock. | ||||||