Woodline Partners LP
Position in ATMU — Atmus Filtration Technologies Inc.
CIK 1784547
San Francisco, CA
Position in ATMU
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$30,974,946
+$10,768,460 QoQ
Shares Held
607,471
+70.7% QoQ
Ownership
0.744%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
#31
of 331 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ATMU Over Time
Shares Held
Position Value (USD)
Position in Auto Parts
Consumer Cyclical · as of Jun 30, 2026Woodline Partners LP holds $294,455,998 across 13 Auto Parts names. ATMU ranks #3 (10.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AZO |
Autozone Inc
|
30,136 | $96,312,844 | |
| 2 | VGNT |
Versigent PLC
|
909,483 | $38,207,380 | |
| 3 | ATMU |
Atmus Filtration Technologies Inc.
This page
|
607,471 | $30,974,946 | |
| 4 | ADNT |
Adient plc
|
1,558,553 | $28,646,204 | |
| 5 | ALSN |
Allison Transmission Holdings Inc
|
248,325 | $27,996,160 | |
| 6 | ORLY |
O Reilly Automotive Inc
|
181,334 | $16,699,048 | |
| 7 | LKQ |
Lkq Corp
|
562,217 | $14,803,173 | |
| 8 | VC |
Visteon Corp
|
124,527 | $12,354,323 |
All Filings in ATMU
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $30,974,946 | 607,471 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $20,206,486 | 355,936 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $13,352,394 | 257,222 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $9,340,528 | 207,153 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $16,689,173 | 458,242 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $5,780,089 | 157,367 | Shares | Sole | 2025-05-15 | |
| No filing history on record for this holder in this stock. | ||||||