West Pharmaceutical Services, Inc. $WST Position Reduced by Seilern Investment Management Ltd
Seilern Investment Management Ltd reduced its stake in West Pharmaceutical Services (NYSE:WST) by 38.8% in Q2 2026, selling 87,791 shares and retaining 138,230 shares worth $49.6 million. Despite this reduction, WST remains Seilern's 7th largest holding, and institutional investors collectively own 93.9% of the …