Position in ALSN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$53,990,396
+$18,316,830 QoQ
Shares Held
478,893
+57.1% QoQ
Ownership
0.580%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#39
of 563 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ALSN Over Time
Shares Held
Position Value (USD)
Derivatives in ALSN
reported options exposure · as of Jun 30, 2026CallValue
$1,183,770
CallShares
10,500
PutValue
$2,096,964
PutShares
18,600
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. ALSN ranks #3 (4.5% 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
This page
|
478,893 | $53,990,396 | |
| 4 | GNTX |
Gentex Corp
|
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 ALSN
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $53,990,396 | 478,893 | Shares | Defined | 2026-08-14 | |
| 2026-06-30 | $2,096,964 | 18,600 | Put | Defined | 2026-08-14 | |
| 2026-06-30 | $1,183,770 | 10,500 | Call | Defined | 2026-08-14 | |
| 2026-03-31 | $1,884,666 | 16,100 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $35,673,566 | 304,746 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $737,478 | 6,300 | Call | Defined | 2026-05-15 | |
| 2025-12-31 | $1,556,610 | 15,900 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $411,180 | 4,200 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $6,235,837 | 63,696 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $1,196,808 | 14,100 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $38,224,349 | 450,334 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $1,536,328 | 18,100 | Put | Defined | 2025-11-14 | |
| 2025-06-30 | $1,434,349 | 15,100 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $27,883,934 | 293,546 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $560,441 | 5,900 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $6,161,148 | 64,400 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $3,195,378 | 33,400 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $14,851,619 | 155,238 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $33,034,157 | 305,702 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $1,674,930 | 15,500 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $1,307,526 | 12,100 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $1,729,260 | 18,000 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $3,103,061 | 32,300 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $27,488,797 | 286,133 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $93,097,497 | 1,226,581 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $1,404,150 | 18,500 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $2,299,770 | 30,300 | Put | Defined | 2024-08-14 | |
| 2024-03-31 | $3,149,008 | 38,800 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $75,961,052 | 935,942 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $3,270,748 | 40,300 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $42,103,333 | 724,047 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $1,226,965 | 21,100 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $2,279,480 | 39,200 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $4,837,014 | 81,900 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $1,346,568 | 22,800 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $41,450,315 | 701,834 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $880,776 | 15,600 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $1,621,192 | 28,714 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $1,970,454 | 34,900 | Call | Defined | 2023-08-14 | |
| 2023-03-31 | $1,492,920 | 33,000 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $538,356 | 11,900 | Put | Defined | 2023-05-15 | |
| 2022-12-31 | $416,000 | 10,000 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $457,600 | 11,000 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $1,435,200 | 34,500 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $14,218,091 | 421,152 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $638,064 | 18,900 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $560,416 | 16,600 | Call | Defined | 2022-11-14 | |
| 2022-06-30 | $3,881,527 | 100,950 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | $357,585 | 9,300 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $1,341,905 | 34,900 | Call | Defined | 2022-08-15 | |
| No filing history on record for this holder in this stock. | ||||||