WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
Holdings in CECO
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $42,270,439 | 706,273 | Shares | Sole | 2026-02-09 |
| 2025-09-30 | $35,109,990 | 685,742 | Shares | Sole | 2025-11-12 |
| 2025-06-30 | $26,778,344 | 945,897 | Shares | Sole | 2025-07-29 |
| 2025-03-31 | $20,556,183 | 901,587 | Shares | Sole | 2025-05-09 |