OXFORD ASSET MANAGEMENT LLP's ownership history for PH

OXFORD ASSET MANAGEMENT LLP currently holds 832 shares with a market value of $744.8K. It started holding PH on 2026-03-31. At its peak, it held 832 shares on 2026-03-31. Its highest holding value was $744.8K on 2026-03-31. At its lowest, it held 832 shares on 2026-03-31, with a value of $744.8K on 2026-03-31.