MARTINGALE ASSET MANAGEMENT L P
Position in ALSN — Allison Transmission Holdings Inc
CIK 936944
BOSTON, MA
Position in ALSN
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$3,596,785
+$2,577,292 QoQ
Shares Held
30,726
+78.0% QoQ
Ownership
0.037%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
7 quarters on record
Voting authority
Sole 99.34908546507843.ToString("F0")%
Shared 0.ToString("F0")%
None 0.6509145349215648.ToString("F0")%
Common Shares in ALSN Over Time
Shares Held
Position Value (USD)
Position in Auto Parts
Consumer Cyclical · as of Mar 31, 2026MARTINGALE ASSET MANAGEMENT L P holds $34,093,420 across 12 Auto Parts names. ALSN ranks #4 (10.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LEA |
Lear Corp
|
85,909 | $10,401,861 | |
| 2 | BWA |
Borgwarner Inc
|
123,315 | $6,691,071 | |
| 3 | VC |
Visteon Corp
|
45,206 | $4,118,718 | |
| 4 | ALSN |
Allison Transmission Holdings Inc
This page
|
30,726 | $3,596,785 | |
| 5 | THRM |
Gentherm Inc
|
98,034 | $2,723,384 | |
| 6 | ADNT |
Adient plc
|
83,491 | $1,687,353 | |
| 7 | GTX |
Garrett Motion Inc.
|
74,325 | $1,350,485 | |
| 8 | STRT |
Strattec Security Corp
|
16,215 | $1,270,283 |
All Filings in ALSN
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,596,785 | 30,726 | Shares | Sole | 2026-05-13 | |
| 2023-09-30 | $1,019,493 | 17,262 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $1,043,832 | 18,488 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $1,390,677 | 30,740 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $1,278,867 | 30,742 | Shares | Sole | 2023-02-13 | |
| 2020-09-30 | $200,473 | 5,705 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $394,759 | 10,733 | Shares | Sole | 2020-08-10 | |
| No filing history on record for this holder in this stock. | ||||||