PERRIGO CO's ticker is and the CUSIP is 714290903. A total of 3 filers reported holding PERRIGO CO in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 24,900 | $3,072,000 | 0.06% |
| Timber Hill LLC | 88,500 | $10,919,000 | 0.04% |
| Citadel Advisors | 79,000 | $9,747,000 | 0.02% |