Position in GNTX
as of Jun 30, 2026
· filed Jul 21, 2026
Position Value
$3,758,356
+$394,549 QoQ
Shares Held
148,728
-3.4% QoQ
Ownership
0.071%
of shares outstanding
% of Portfolio
0.17%
of 13F equity value
Holder Rank
#134
of 531 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, 2026Birch Hill Investment Advisors LLC holds $4,093,284 across 2 Auto Parts names. GNTX ranks #1 (91.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GNTX |
Gentex Corp
This page
|
148,728 | $3,758,356 | |
| 2 | MBLY |
Mobileye Global Inc.
|
34,600 | $334,928 |
All Filings in GNTX
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,758,356 | 148,728 | Shares | Sole | 2026-07-21 | |
| 2026-03-31 | $3,363,807 | 153,950 | Shares | Sole | 2026-04-29 | |
| 2025-12-31 | $3,909,080 | 167,988 | Shares | Sole | 2026-01-27 | |
| 2025-09-30 | $5,949,990 | 210,247 | Shares | Sole | 2025-10-23 | |
| 2025-06-30 | $5,130,157 | 233,295 | Shares | Sole | 2025-07-30 | |
| 2025-03-31 | $7,380,391 | 316,755 | Shares | Sole | 2025-04-18 | |
| 2024-12-31 | $14,263,008 | 496,450 | Shares | Sole | 2025-01-28 | |
| 2024-09-30 | $16,200,882 | 545,668 | Shares | Sole | 2024-10-10 | |
| 2024-06-30 | $21,066,491 | 624,933 | Shares | Sole | 2024-07-30 | |
| 2024-03-31 | $23,595,606 | 653,256 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $27,554,098 | 843,665 | Shares | Sole | 2024-01-29 | |
| 2023-09-30 | $33,271,401 | 1,022,477 | Shares | Sole | 2023-10-19 | |
| 2023-06-30 | $33,403,040 | 1,141,594 | Shares | Sole | 2023-07-20 | |
| 2023-03-31 | $34,540,444 | 1,232,267 | Shares | Sole | 2023-04-14 | |
| 2022-12-31 | $39,677,359 | 1,454,982 | Shares | Sole | 2023-01-31 | |
| 2022-09-30 | $38,559,435 | 1,617,426 | Shares | Sole | 2022-10-19 | |
| 2022-06-30 | $45,726,698 | 1,634,848 | Shares | Sole | 2022-07-13 | |
| 2022-03-31 | $47,646,307 | 1,633,401 | Shares | Sole | 2022-04-08 | |
| 2021-12-31 | $58,089,408 | 1,666,841 | Shares | Sole | 2022-02-02 | |
| 2021-09-30 | $55,129,433 | 1,671,602 | Shares | Sole | 2021-10-25 | |
| 2021-06-30 | $53,731,773 | 1,623,807 | Shares | Sole | 2021-07-22 | |
| 2021-03-31 | $58,114,705 | 1,629,232 | Shares | Sole | 2021-04-26 | |
| 2020-12-31 | $56,088,766 | 1,653,073 | Shares | Sole | 2021-01-27 | |
| 2020-09-30 | $42,159,316 | 1,637,255 | Shares | Sole | 2020-10-22 | |
| 2020-06-30 | $41,106,113 | 1,595,115 | Shares | Sole | 2020-08-10 | |
| 2020-03-31 | $36,693,636 | 1,655,850 | Shares | Sole | 2020-04-20 | |
| No filing history on record for this holder in this stock. | ||||||