ALLERGAN PLC's ticker is and the CUSIP is G0177J908. A total of 8 filers reported holding ALLERGAN PLC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.1%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| EcoR1 Capital, LLC | 50,000 | $11,555,000 | 4.56% |
| Pentwater Capital Management LP | 1,180,000 | $272,686,000 | 3.64% |
| CMT Asset Management Ltd | 154,900 | $35,796,000 | 1.80% |
| GROUP ONE TRADING, L.P. | 637,100 | $147,227,000 | 1.74% |
| Timber Hill LLC | 159,600 | $36,882,000 | 0.17% |
| SIMPLEX TRADING, LLC | 2,603 | $2,321,000 | 0.16% |
| Citadel Advisors | 529,300 | $122,316,000 | 0.14% |
| JPMORGAN CHASE & CO | 658,687 | $152,216,000 | 0.04% |
| SOCIETE GENERALE | 371,500 | $1,910,000 | 0.01% |
| SG Americas Securities, LLC | 371,500 | $1,910,000 | 0.01% |