WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's ownership history for CLH

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC currently holds 443.1K shares with a market value of $127.0M. It started holding CLH on 2025-06-30. At its peak, it held 443.1K shares on 2026-03-31. Its highest holding value was $127.0M on 2026-03-31. At its lowest, it held 339.4K shares on 2025-12-31, with a value of $79.6M on 2025-12-31. In the recent 180 days, WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC has increased its shares by 58.7K.