Hudson Bay Capital Management LP
Position in ALSN — Allison Transmission Holdings Inc
CIK 1393825
STAMFORD, CT
Position in ALSN
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$4,151,298
+$3,194,598 QoQ
Shares Held
35,463
+254.6% QoQ
Ownership
0.043%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2022
3 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ALSN Over Time
Shares Held
Position Value (USD)
Position in Auto Parts
Consumer Cyclical · as of Mar 31, 2026Hudson Bay Capital Management LP holds $83,338,916 across 12 Auto Parts names. ALSN ranks #6 (5.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AZO |
Autozone Inc
|
13,500 | $45,600,030 | |
| 2 | MOD |
Modine Manufacturing Co
|
49,443 | $10,714,792 | |
| 3 | APTV |
Aptiv PLC
|
96,340 | $6,689,849 | |
| 4 | PHIN |
Phinia Inc.
|
75,956 | $5,198,428 | |
| 5 | ORLY |
O Reilly Automotive Inc
|
46,602 | $4,301,830 | |
| 6 | ALSN |
Allison Transmission Holdings Inc
This page
|
35,463 | $4,151,298 | |
| 7 | BWA |
Borgwarner Inc
|
50,786 | $2,755,647 | |
| 8 | VC |
Visteon Corp
|
29,922 | $2,726,193 |
All Filings in ALSN
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $4,151,298 | 35,463 | Shares | Sole | 2026-05-13 | |
| 2025-03-31 | $956,700 | 10,000 | Shares | Sole | 2025-05-14 | |
| 2022-03-31 | $2,450,334 | 62,413 | Shares | Sole | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||