ELAN PLC's ticker is and the CUSIP is 284131958. A total of 3 filers reported holding ELAN PLC in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2013 | $349,000 | – | 15,879 | – | 0.07% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 1,241,000 | $19,335,000 | 0.37% |
| Timber Hill LLC | 67,904 | $1,058,000 | 0.00% |
| BOLTON LP | 205 | $9,000 | 0.00% |