MANGROVE PARTNERS IM, LLC
Position in ATMU — Atmus Filtration Technologies Inc.
CIK 1535392
Greenwich, CT
Position in ATMU
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$74,665,436
+$6,392,003 QoQ
Shares Held
1,315,227
0.0% QoQ
Ownership
1.61%
of shares outstanding
% of Portfolio
6.25%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2023
11 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ATMU Over Time
Shares Held
Position Value (USD)
Position in Auto Parts
Consumer Cyclical · as of Mar 31, 2026MANGROVE PARTNERS IM, LLC holds $108,875,441 across 4 Auto Parts names. ATMU ranks #1 (68.6% of the industry book) .
All Filings in ATMU
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11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $74,665,436 | 1,315,227 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $68,273,433 | 1,315,227 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $59,994,634 | 1,330,553 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $40,048,561 | 1,099,631 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $40,389,446 | 1,099,631 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $43,083,542 | 1,099,631 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $44,357,682 | 1,181,926 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $36,398,066 | 1,264,700 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $40,786,575 | 1,264,700 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $26,360,853 | 1,122,216 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $13,885,662 | 665,979 | Shares | Sole | 2023-11-14 | |
| No filing history on record for this holder in this stock. | ||||||