S&CO Inc
- SEC CIK
- 0001082461
- Latest filing
- Aug 6, 2026
WST holding history
West Pharmaceutical Services Inc in every 13F filed by S&CO Inc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
WST overviewAll 13F holders of WSTFull Q2 2026 holdings
- Shares (Q1 2025)
- 0
- Sold out in Q1 2025
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 4
- Since Q1 2024
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q1 2025 | 0 | $0 | 0.0% | −2,600−100.0% | Sold out | Holders |
| Q4 2024 | 2,600 | $851.0K | 0.1% | 00.0% | Unchanged | Holders |
| Q3 2024 | 2,600 | $780.0K | 0.1% | 00.0% | Unchanged | Holders |
| Q2 2024 | 2,600 | $856.0K | 0.1% | +200+8.3% | Added | Holders |
| Q1 2024 | 2,400 | $949.0K | 0.1% | +2,400 | New | Holders |