13FATMUS FILTRATION TECHNOLOGIE (ATMU)
3 tracked managers currently hold ATMU on their latest filing. Change is versus that manager’s previous filing. Reported as of quarter end, filed up to ~45 days later, not live positions.
Sort: Size Weight change
Sorted by reported value on the latest filing.
| Manager | Period | Change | Value | Weight | Prev weight | Shares | Δ shares |
|---|---|---|---|---|---|---|---|
| D. E. Shaw & Co., Inc. | Q2 2026 | TRIM | $24.6M | 0.0 % | 0.1 % | 482,029 | -1,138,723 |
| CITADEL ADVISORS LLC | Q2 2026 | TRIM | $4.5M | 0.0 % | 0.0 % | 87,448 | -143,017 |
| TWO SIGMA INVESTMENTS, LP | Q2 2026 | TRIM | $1.5M | 0.0 % | 0.0 % | 30,192 | -55,776 |