JANE STREET GROUP, LLC
Position in ALSN — Allison Transmission Holdings Inc
CIK 1595888
NEW YORK, NY
Position in ALSN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$49,767,606
+$48,966,214 QoQ
Shares Held
441,437
+6348.1% QoQ
Ownership
0.535%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#41
of 548 holders
Holding Since
Jun 2020
25 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
$5,310,054
CallShares
47,100
PutValue
$653,892
PutShares
5,800
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, 2026JANE STREET GROUP, LLC holds $1,084,502,220 across 30 Auto Parts names. ALSN ranks #4 (4.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ORLY |
O Reilly Automotive Inc
|
6,215,262 | $572,363,477 | |
| 2 | MOD |
Modine Manufacturing Co
|
902,553 | $240,999,701 | |
| 3 | GTX |
Garrett Motion Inc.
|
1,903,770 | $68,973,586 | |
| 4 | ALSN |
Allison Transmission Holdings Inc
This page
|
441,437 | $49,767,606 | |
| 5 | BWA |
Borgwarner Inc
|
671,536 | $44,589,989 | |
| 6 | LEA |
Lear Corp
|
257,481 | $34,517,902 | |
| 7 | LKQ |
Lkq Corp
|
823,464 | $21,681,807 | |
| 8 | DAN |
DANA Inc
|
505,917 | $13,766,000 |
All Filings in ALSN
Export CSV
48 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $653,892 | 5,800 | Put | Defined | 2026-08-14 | |
| 2026-06-30 | $49,767,606 | 441,437 | Shares | Defined | 2026-08-14 | |
| 2026-06-30 | $5,310,054 | 47,100 | Call | Defined | 2026-08-14 | |
| 2026-03-31 | $643,830 | 5,500 | Put | Defined | 2026-05-12 | |
| 2026-03-31 | $1,791,018 | 15,300 | Call | Defined | 2026-05-12 | |
| 2026-03-31 | $801,392 | 6,846 | Shares | Defined | 2026-05-12 | |
| 2025-12-31 | $1,510,988 | 15,434 | Shares | Defined | 2026-02-12 | |
| 2025-12-31 | $900,680 | 9,200 | Put | Defined | 2026-02-12 | |
| 2025-09-30 | $331,032 | 3,900 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $14,111,213 | 166,249 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $550,942 | 5,800 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $34,694,336 | 365,242 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $465,451 | 4,900 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $27,617,441 | 288,674 | Shares | Defined | 2025-05-19 | |
| 2024-12-31 | $1,502,034 | 13,900 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $5,567,358 | 51,521 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $479,196 | 4,988 | Shares | Defined | 2024-11-15 | |
| 2024-09-30 | $768,560 | 8,000 | Call | Defined | 2024-11-15 | |
| 2024-06-30 | $3,529,273 | 46,499 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $1,549,343 | 19,090 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $2,453,173 | 42,187 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $1,616,766 | 27,375 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $2,413,100 | 42,740 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $267,729 | 5,918 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $3,018,828 | 72,568 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $14,591,003 | 432,198 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $1,355,208 | 35,246 | Shares | Defined | 2022-08-16 | |
| 2022-03-31 | $2,508,714 | 63,900 | Call | Defined | 2022-05-17 | |
| 2022-03-31 | $471,120 | 12,000 | Put | Defined | 2022-05-17 | |
| 2022-03-31 | $2,114,975 | 53,871 | Shares | Defined | 2022-05-17 | |
| 2021-12-31 | $327,150 | 9,000 | Call | Defined | 2022-02-15 | |
| 2021-12-31 | $268,990 | 7,400 | Put | Defined | 2022-02-15 | |
| 2021-09-30 | $374,392 | 10,600 | Put | Defined | 2021-11-16 | |
| 2021-09-30 | $402,648 | 11,400 | Call | Defined | 2021-11-16 | |
| 2021-09-30 | $652,748 | 18,481 | Shares | Defined | 2021-11-16 | |
| 2021-06-30 | $373,556 | 9,400 | Put | Defined | 2021-08-16 | |
| 2021-06-30 | $826,592 | 20,800 | Call | Defined | 2021-08-16 | |
| 2021-06-30 | $362,667 | 9,126 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $556,227 | 13,623 | Shares | Defined | 2021-05-18 | |
| 2021-03-31 | $1,363,722 | 33,400 | Put | Defined | 2021-05-18 | |
| 2021-03-31 | $726,774 | 17,800 | Call | Defined | 2021-05-18 | |
| 2020-12-31 | $212,284 | 4,922 | Shares | Defined | 2021-02-17 | |
| 2020-12-31 | $301,910 | 7,000 | Call | Defined | 2021-02-17 | |
| 2020-12-31 | $1,410,351 | 32,700 | Put | Defined | 2021-02-17 | |
| 2020-09-30 | $400,596 | 11,400 | Put | Defined | 2020-11-17 | |
| 2020-09-30 | $736,884 | 20,970 | Shares | Defined | 2020-11-17 | |
| 2020-06-30 | $305,274 | 8,300 | Put | Defined | 2020-08-17 | |
| 2020-06-30 | $662,775 | 18,020 | Shares | Defined | 2020-08-17 | |
| No filing history on record for this holder in this stock. | ||||||