Position in GNTX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$34,055,216
+$7,297,205 QoQ
Shares Held
1,347,654
+10.0% QoQ
Ownership
0.640%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#30
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)
Derivatives in GNTX
reported options exposure · as of Jun 30, 2026CallValue
$252,700
CallShares
10,000
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Auto Parts
Consumer Cyclical · as of Jun 30, 2026CITADEL ADVISORS LLC holds $1,200,965,165 across 49 Auto Parts names. GNTX ranks #4 (2.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ORLY |
O Reilly Automotive Inc
|
7,019,578 | $646,432,937 | |
| 2 | MOD |
Modine Manufacturing Co
|
427,004 | $114,018,607 | |
| 3 | ALSN |
Allison Transmission Holdings Inc
|
478,893 | $53,990,396 | |
| 4 | GNTX |
Gentex Corp
This page
|
1,347,654 | $34,055,216 | |
| 5 | APTV |
Aptiv PLC
|
538,269 | $33,038,950 | |
| 6 | GTX |
Garrett Motion Inc.
|
785,836 | $28,470,837 | |
| 7 | VGNT |
Versigent PLC
|
651,264 | $27,359,600 | |
| 8 | GT |
Goodyear Tire & Rubber Co /Oh/
|
3,854,069 | $25,436,855 |
All Filings in GNTX
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $252,700 | 10,000 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $34,055,216 | 1,347,654 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $378,005 | 17,300 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $26,758,011 | 1,224,623 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $229,425 | 10,500 | Put | Defined | 2026-05-15 | |
| 2025-12-31 | $37,328,919 | 1,604,165 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $24,348,640 | 860,376 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $1,219,730 | 43,100 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $472,785 | 21,500 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $32,753,731 | 1,489,483 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $474,984 | 21,600 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $787,540 | 33,800 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $24,410,500 | 1,047,661 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $782,880 | 33,600 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $594,711 | 20,700 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $64,463,827 | 2,243,781 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $1,100,359 | 38,300 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $917,421 | 30,900 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $1,719,051 | 57,900 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $9,082,823 | 305,922 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $50,565 | 1,500 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $1,452,901 | 43,100 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $108,815 | 3,228 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $1,665,132 | 46,100 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $66,569 | 1,843 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $1,372,560 | 38,000 | Call | Defined | 2024-05-15 | |
| 2023-12-31 | $506,230 | 15,500 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $303,738 | 9,300 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $9,957,674 | 304,889 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $442,544 | 13,600 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $231,261 | 7,107 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $520,640 | 16,000 | Call | Defined | 2023-11-14 | |
| 2023-06-30 | $933,394 | 31,900 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $172,634 | 5,900 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $821,649 | 28,081 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $372,799 | 13,300 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $319,542 | 11,400 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $13,741,678 | 490,249 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $10,600,748 | 388,733 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $812,646 | 29,800 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $305,424 | 11,200 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $212,176 | 8,900 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $300,384 | 12,600 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $39,288,247 | 1,647,997 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $447,520 | 16,000 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $8,189,420 | 292,793 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $551,313 | 18,900 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $2,607,272 | 89,382 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $1,024,590 | 29,400 | Call | Defined | 2022-02-14 | |
| 2021-12-31 | $989,740 | 28,400 | Put | Defined | 2022-02-14 | |
| No filing history on record for this holder in this stock. | ||||||