D. E. Shaw & Co., Inc.
Position in ATMU — Atmus Filtration Technologies Inc.
CIK 1009207
New York, NY
Position in ATMU
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$24,578,657
-$67,431,433 QoQ
Shares Held
482,029
-70.3% QoQ
Ownership
0.591%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#39
of 333 holders
Holding Since
Dec 2023
11 quarters on record
Voting authority
Sole 99%
Shared 0%
None 1%
Common Shares in ATMU Over Time
Shares Held
Position Value (USD)
Position in Auto Parts
Consumer Cyclical · as of Jun 30, 2026D. E. Shaw & Co., Inc. holds $1,148,990,134 across 39 Auto Parts names. ATMU ranks #9 (2.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ORLY |
O Reilly Automotive Inc
|
3,690,454 | $339,853,908 | |
| 2 | GTX |
Garrett Motion Inc.
|
4,658,347 | $168,771,911 | |
| 3 | AUR |
Aurora Innovation, Inc.
|
22,374,639 | $152,595,037 | |
| 4 | MOD |
Modine Manufacturing Co
|
455,129 | $121,528,545 | |
| 5 | GPC |
Genuine Parts Co
|
558,352 | $65,874,368 | |
| 6 | ADNT |
Adient plc
|
3,098,708 | $56,954,252 | |
| 7 | QS |
QuantumScape Corp
|
7,265,875 | $54,930,014 | |
| 8 | MGA |
Magna International Inc
|
596,414 | $39,160,542 |
All Filings in ATMU
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $24,578,657 | 482,029 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $92,010,090 | 1,620,752 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $74,956,429 | 1,443,969 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $79,740,492 | 1,768,474 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $79,972,456 | 2,195,839 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $76,307,860 | 2,077,535 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $74,878,974 | 1,911,153 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $49,797,918 | 1,326,883 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $25,454,700 | 884,458 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $21,184,444 | 656,882 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $2,393,584 | 101,898 | Shares | Defined | 2024-02-14 | |
| No filing history on record for this holder in this stock. | ||||||