Guinness Asset Management LTD's ownership history for ACM

Guinness Asset Management LTD currently holds 122.6K shares with a market value of $10.4M. It started holding ACM on 2025-12-31. At its peak, it held 122.6K shares on 2026-03-31. Its highest holding value was $10.4M on 2026-03-31. At its lowest, it held 173 shares on 2025-12-31, with a value of $16.8K on 2025-12-31.