WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
Holdings in ATMU
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $35,401,166 | 681,972 | Shares | Sole | 2026-02-09 |
| 2025-09-30 | $33,896,723 | 751,757 | Shares | Sole | 2025-11-12 |
| 2025-06-30 | $29,037,046 | 797,283 | Shares | Sole | 2025-07-29 |
| 2025-03-31 | $31,591,142 | 860,091 | Shares | Sole | 2025-05-09 |