SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in ATMU — Atmus Filtration Technologies Inc.
CIK 1446194
BALA CYNWYD, PA
Position in ATMU
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$19,249,741
-$3,797,987 QoQ
Shares Held
339,083
-23.6% QoQ
Ownership
0.415%
of shares outstanding
% of Portfolio
0.03%
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)
Derivatives in ATMU
reported options exposure · as of Mar 31, 2026CallValue
$488,222
CallShares
8,600
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Auto Parts
Consumer Cyclical · as of Mar 31, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $334,361,508 across 44 Auto Parts names. ATMU ranks #6 (5.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AZO |
Autozone Inc
|
29,015 | $98,006,285 | |
| 2 | MOD |
Modine Manufacturing Co
|
204,013 | $44,211,657 | |
| 3 | ORLY |
O Reilly Automotive Inc
|
279,585 | $25,808,491 | |
| 4 | QS |
QuantumScape Corp
|
3,768,153 | $24,040,816 | |
| 5 | MBLY |
Mobileye Global Inc.
|
3,026,468 | $20,791,834 | |
| 6 | ATMU |
Atmus Filtration Technologies Inc.
This page
|
339,083 | $19,249,741 | |
| 7 | ALSN |
Allison Transmission Holdings Inc
|
164,403 | $19,245,015 | |
| 8 | AAP |
Advance Auto Parts Inc
|
214,002 | $11,288,605 |
All Filings in ATMU
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $19,249,741 | 339,083 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $488,222 | 8,600 | Call | Other | 2026-05-15 | |
| 2025-12-31 | $6,639,289 | 127,900 | Call | Other | 2026-02-17 | |
| 2025-12-31 | $23,047,728 | 443,994 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $5,942,862 | 131,800 | Call | Other | 2025-11-14 | |
| 2025-09-30 | $14,325,994 | 317,720 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $13,164,773 | 361,471 | Shares | Other | 2025-08-14 | |
| 2025-06-30 | $4,974,972 | 136,600 | Call | Other | 2025-08-14 | |
| 2025-03-31 | $5,505,827 | 149,900 | Call | Other | 2025-05-14 | |
| 2025-03-31 | $16,313,115 | 444,136 | Shares | Other | 2025-05-14 | |
| 2024-12-31 | $634,716 | 16,200 | Put | Other | 2025-02-14 | |
| 2024-12-31 | $14,689,796 | 374,931 | Shares | Other | 2025-02-14 | |
| 2024-12-31 | $6,433,356 | 164,200 | Call | Other | 2025-02-14 | |
| 2024-09-30 | $6,391,359 | 170,300 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $9,057,715 | 241,346 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $2,653,371 | 70,700 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $1,879,218 | 65,296 | Shares | Defined | 2024-08-15 | |
| 2024-06-30 | $310,824 | 10,800 | Put | Defined | 2024-08-15 | |
| 2024-06-30 | $2,210,304 | 76,800 | Call | Defined | 2024-08-15 | |
| 2024-03-31 | $27,338,325 | 847,700 | Put | Defined | 2024-05-07 | |
| 2024-03-31 | $5,009,908 | 155,346 | Shares | Defined | 2024-05-07 | |
| 2024-03-31 | $18,572,775 | 575,900 | Call | Defined | 2024-05-07 | |
| 2023-12-31 | $373,091 | 15,883 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $16,774,209 | 714,100 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $3,652,920 | 175,200 | Call | Defined | 2023-11-14 | |
| No filing history on record for this holder in this stock. | ||||||