Grantham, Mayo, Van Otterloo & Co. LLC
Position in ALSN — Allison Transmission Holdings Inc
CIK 1352662
Boston, MA
Position in ALSN
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$730,805
-$541,992 QoQ
Shares Held
6,243
-52.0% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
23 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, 2026Grantham, Mayo, Van Otterloo & Co. LLC holds $120,670,504 across 12 Auto Parts names. ALSN ranks #7 (0.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MGA |
Magna International Inc
|
1,216,039 | $67,867,136 | |
| 2 | BWA |
Borgwarner Inc
|
449,600 | $24,395,296 | |
| 3 | XPEL |
XPEL, Inc.
|
197,875 | $8,757,947 | |
| 4 | LEA |
Lear Corp
|
71,644 | $8,674,655 | |
| 5 | APTV |
Aptiv PLC
|
71,029 | $4,932,253 | |
| 6 | LKQ |
Lkq Corp
|
109,851 | $3,226,323 | |
| 7 | ALSN |
Allison Transmission Holdings Inc
This page
|
6,243 | $730,805 | |
| 8 | GTX |
Garrett Motion Inc.
|
34,649 | $629,572 |
All Filings in ALSN
Export CSV
23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $730,805 | 6,243 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $1,272,797 | 13,001 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $755,941 | 8,906 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $965,858 | 10,168 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $1,216,635 | 12,717 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $2,562,750 | 23,716 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $5,597,998 | 58,270 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $5,281,425 | 69,584 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $2,571,067 | 31,679 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $1,918,950 | 33,000 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $2,670,397 | 45,215 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $5,315,426 | 94,145 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $2,198,347 | 48,593 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $4,093,148 | 98,393 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $3,863,055 | 114,427 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $6,053,068 | 157,427 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $961,870 | 24,500 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $1,783,658 | 49,069 | Shares | Sole | 2022-02-11 | |
| 2021-03-31 | $369,878 | 9,059 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $677,960 | 15,719 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $552,365 | 15,719 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $570,090 | 15,500 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $479,367 | 14,700 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||