Mountain Lake Investment Management LLC
Position in ALSN — Allison Transmission Holdings Inc
CIK 1308555
SAN FRANCISCO, CA
Position in ALSN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$12,011,432
-$1,076,227 QoQ
Shares Held
106,541
-4.7% QoQ
Ownership
0.129%
of shares outstanding
% of Portfolio
7.52%
of 13F equity value
Holder Rank
#99
of 566 holders
Holding Since
Jun 2025
5 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 Jun 30, 2026Mountain Lake Investment Management LLC holds $12,011,432 across 1 Auto Parts name. ALSN ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ALSN |
Allison Transmission Holdings Inc
This page
|
106,541 | $12,011,432 |
All Filings in ALSN
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5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $12,011,432 | 106,541 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $13,087,659 | 111,803 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $10,748,538 | 109,791 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $8,472,976 | 99,823 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $922,637 | 9,713 | Shares | Sole | 2025-08-14 | |
| No filing history on record for this holder in this stock. | ||||||