WESTWOOD HOLDINGS GROUP INC
Position in ATMU — Atmus Filtration Technologies Inc.
CIK 1165002
DALLAS, TX
Position in ATMU
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$70,348,589
-$1,364,297 QoQ
Shares Held
1,239,186
-10.3% QoQ
Ownership
1.52%
of shares outstanding
% of Portfolio
0.57%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2025
4 quarters on record
Voting authority
Sole 74%
Shared 0%
None 26%
Common Shares in ATMU Over Time
Shares Held
Position Value (USD)
Position in Auto Parts
Consumer Cyclical · as of Mar 31, 2026WESTWOOD HOLDINGS GROUP INC holds $211,989,760 across 6 Auto Parts names. ATMU ranks #1 (33.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ATMU |
Atmus Filtration Technologies Inc.
This page
|
1,239,186 | $70,348,589 | |
| 2 | ORLY |
O Reilly Automotive Inc
|
589,886 | $54,452,376 | |
| 3 | MOD |
Modine Manufacturing Co
|
173,622 | $37,625,623 | |
| 4 | XPEL |
XPEL, Inc.
|
805,546 | $35,653,465 | |
| 5 | APTV |
Aptiv PLC
|
194,685 | $13,518,926 | |
| 6 | MGA |
Magna International Inc
|
7,002 | $390,781 |
All Filings in ATMU
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4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $70,348,589 | 1,239,186 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $71,712,886 | 1,381,485 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $73,874,960 | 1,638,389 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $12,211,808 | 335,305 | Shares | Defined | 2025-10-08 | |
| No filing history on record for this holder in this stock. | ||||||