WEST PHARMACEUTICAL SVSC INC's ticker is and the CUSIP is 955306905. A total of 4 filers reported holding WEST PHARMACEUTICAL SVSC INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $900,822 | +41.8% | 2,600 | -3.7% | 0.00% | +200.0% |
| Q4 2022 | $635,445 | +199.7% | 2,700 | +285.7% | 0.00% | – |
| Q2 2022 | $212,000 | -80.9% | 700 | -74.1% | 0.00% | -100.0% |
| Q1 2022 | $1,109,000 | -15.5% | 2,700 | -3.6% | 0.00% | 0.0% |
| Q4 2021 | $1,313,000 | +1444.7% | 2,800 | +1300.0% | 0.00% | – |
| Q3 2021 | $85,000 | +136.1% | 200 | +100.0% | 0.00% | – |
| Q2 2021 | $36,000 | -94.0% | 100 | -99.0% | 0.00% | -100.0% |
| Q1 2015 | $602,000 | – | 10,000 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| JANE STREET GROUP, LLC | 45,400 | $13,728,000 | 0.01% |
| JPMORGAN CHASE & CO | 24,000 | $7,257,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 700 | $212,000 | 0.00% |
| SIMPLEX TRADING, LLC | 1,000 | $302,000 | 0.00% |