West Pharmaceutical Services shares owned by Parnassus Investments
Quarter-by-quarter ownership of West Pharmaceutical Services (WST) shares owned by Parnassus Investments
from 13F filings
Historical chart of Parnassus Investments investment in West Pharmaceutical Services
Tip: Access up to 7 years of quarterly data
All positions including West Pharmaceutical Services held by Parnassus Investments consolidated in one spreadsheet with up to 7 years of data
Download as csv
Download as Excel
Quarterly reported holdings in West Pharmaceutical Services by Parnassus Investments
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $8.8M | 34k | 262.33 |
| 2025-06-30 | $15M | 69k | 218.80 |
| 2025-03-31 | $14M | 63k | 223.88 |
| 2024-12-31 | $21M | 63k | 327.56 |
| 2024-09-30 | $18M | 58k | 300.16 |
| 2024-06-30 | $13M | 38k | 329.39 |