Ownership history in Squarepoint Ops LLC · 9 quarters on record
This page tracks every 13F SEC filing in which Squarepoint Ops LLC reported a position in ATMUS FILTRATION TECHNOLOGIE (ATMU). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | REDUCED | 164,307 | -46,214 | -22.0% | 0.01% | $7.4M | $45.00 |
| 2025 Q2 | ADDED | 210,521 | +173,305 | +465.7% | 0.01% | $7.7M | $36.30 |
| 2025 Q1 | ADDED | 37,216 | +8,495 | +29.6% | 0.00% | $1.4M | $36.56 |
| 2024 Q3 | REDUCED | 28,721 | -251,748 | -89.8% | 0.00% | $1.1M | $37.26 |
| 2024 Q1 | REDUCED | 280,469 | -112,331 | -28.6% | 0.02% | $9.0M | $31.97 |
| 2024 Q1 | ADDED | 392,800 | +382,812 | +3832.7% | 0.02% | $12.7M | $31.97 |
| 2023 Q4 | REDUCED | 9,988 | -73,106 | -88.0% | 0.00% | $235K | $23.28 |
| 2023 Q3 | ADDED | 83,094 | +2,094 | +2.6% | 0.00% | $1.7M | $20.67 |
| 2023 Q2 | INITIATED | 81,000 | — | — | 0.01% | $1.8M | $21.77 |
As of 2025 Q4 — sorted by position size