Callan Family Office, LLC
Family OfficePosition in ALSN — Allison Transmission Holdings Inc
CIK 1938970
RADNOR, PA
Position in ALSN
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$777,395
+$291,028 QoQ
Shares Held
6,641
+33.7% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
6 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, 2026Callan Family Office, LLC holds $19,124,131 across 12 Auto Parts names. ALSN ranks #7 (4.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ORLY |
O Reilly Automotive Inc
|
80,931 | $7,470,740 | |
| 2 | AZO |
Autozone Inc
|
1,056 | $3,566,935 | |
| 3 | MOD |
Modine Manufacturing Co
|
12,749 | $2,762,835 | |
| 4 | BWA |
Borgwarner Inc
|
21,797 | $1,182,705 | |
| 5 | ALV |
Autoliv Inc
|
9,199 | $967,366 | |
| 6 | APTV |
Aptiv PLC
|
13,266 | $921,191 | |
| 7 | ALSN |
Allison Transmission Holdings Inc
This page
|
6,641 | $777,395 | |
| 8 | GPC |
Genuine Parts Co
|
6,880 | $727,560 |
All Filings in ALSN
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $777,395 | 6,641 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $486,367 | 4,968 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $268,220 | 3,160 | Shares | Sole | 2025-11-04 | |
| 2025-06-30 | $479,794 | 5,051 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 | $249,316 | 2,606 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $267,988 | 2,480 | Shares | Sole | 2025-02-07 | |
| No filing history on record for this holder in this stock. | ||||||