WEST PHARMACEUTICAL SVSC INC's ticker is and the CUSIP is 955306955. A total of 4 filers reported holding WEST PHARMACEUTICAL SVSC INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $6,952,000 | – | 16,200 | – | 0.73% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| JANE STREET GROUP, LLC | 70,000 | $26,264,700 | 0.01% |
| Twin Tree Management, LP | 5,200 | $1,951,092 | 0.00% |
| SIMPLEX TRADING, LLC | 2,100 | $787 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |