Position in ALSN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$629,540
-$229,680 QoQ
Shares Held
5,584
-23.9% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
#310
of 563 holders
Holding Since
Mar 2021
22 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, 2024CallValue
$227,700
CallShares
3,000
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, 2026CSS LLC/IL holds $3,531,529 across 6 Auto Parts names. ALSN ranks #4 (17.8% of the industry book) .
All Filings in ALSN
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $629,540 | 5,584 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $859,220 | 7,340 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $1,056,341 | 10,790 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $1,193,412 | 14,060 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $1,391,603 | 14,650 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $1,204,485 | 12,590 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $1,416,666 | 13,110 | Shares | Sole | 2025-02-18 | |
| 2024-09-30 | $1,435,477 | 14,942 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $1,202,407 | 15,842 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | $227,700 | 3,000 | Call | Sole | 2024-08-14 | |
| 2024-03-31 | $1,366,896 | 16,842 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $979,362 | 16,842 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $590,600 | 10,000 | Call | Sole | 2023-11-14 | |
| 2023-09-30 | $906,098 | 15,342 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $1,415,565 | 25,072 | Shares | Sole | 2023-08-14 | |
| 2023-06-30 | $790,440 | 14,000 | Call | Sole | 2023-08-14 | |
| 2023-03-31 | $1,269,977 | 28,072 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $1,167,795 | 28,072 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $947,710 | 28,072 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $579,518 | 15,072 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $591,726 | 15,072 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $547,867 | 15,072 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $532,343 | 15,072 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $598,961 | 15,072 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $637,070 | 15,603 | Shares | Sole | 2021-05-17 | |
| No filing history on record for this holder in this stock. | ||||||