PROTHENA CORP PLC's ticker is and the CUSIP is G72800908. A total of 4 filers reported holding PROTHENA CORP PLC in Q4 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $332,925 | -86.6% | 6,900 | -81.0% | 0.00% | -100.0% |
| Q2 2023 | $2,478,564 | +281.6% | 36,300 | +170.9% | 0.00% | – |
| Q1 2023 | $649,498 | -67.2% | 13,400 | -59.3% | 0.00% | -100.0% |
| Q4 2022 | $1,982,225 | -64.0% | 32,900 | -63.7% | 0.00% | -50.0% |
| Q3 2022 | $5,499,000 | +1366.4% | 90,700 | +557.2% | 0.00% | – |
| Q2 2022 | $375,000 | – | 13,800 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 40,100 | $2,416 | 0.00% |
| GROUP ONE TRADING, L.P. | 17,300 | $1,042,325 | 0.00% |
| JANE STREET GROUP, LLC | 32,900 | $1,982,225 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |