ANCHOR CAPITAL ADVISORS LLC
Position in ATMU — Atmus Filtration Technologies Inc.
CIK 813933
Boston, MA
Position in ATMU
as of Jun 30, 2026
· filed Aug 5, 2026
Position Value
$913,536
-$109,743 QoQ
Shares Held
17,916
-0.6% QoQ
Ownership
0.022%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#149
of 333 holders
Holding Since
Jun 2024
9 quarters on record
Voting authority
Sole 78%
Shared 0%
None 22%
Common Shares in ATMU Over Time
Shares Held
Position Value (USD)
Position in Auto Parts
Consumer Cyclical · as of Jun 30, 2026ANCHOR CAPITAL ADVISORS LLC holds $2,840,353 across 3 Auto Parts names. ATMU ranks #2 (32.2% of the industry book) .
All Filings in ATMU
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9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $913,536 | 17,916 | Shares | Sole | 2026-08-05 | |
| 2026-03-31 | $1,023,279 | 18,025 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $939,259 | 18,094 | Shares | Sole | 2026-02-10 | |
| 2025-09-30 | $809,500 | 17,953 | Shares | Sole | 2025-10-30 | |
| 2025-06-30 | $2,098,957 | 57,632 | Shares | Sole | 2025-08-06 | |
| 2025-03-31 | $2,134,637 | 58,117 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $2,304,410 | 58,816 | Shares | Sole | 2025-02-05 | |
| 2024-09-30 | $2,519,876 | 67,143 | Shares | Sole | 2024-10-31 | |
| 2024-06-30 | $1,910,157 | 66,371 | Shares | Sole | 2024-08-06 | |
| No filing history on record for this holder in this stock. | ||||||