HORIZON PHARMA PLC's ticker is HZNPXXXX and the CUSIP is G4617B105. A total of 205 filers reported holding HORIZON PHARMA PLC in Q4 2015. The put-call ratio across all filers is 0.52 and the average weighting 0.6%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Scale Management, LLC | 1,710,451 | $37,065,000 | 56.74% |
| Broadfin Capital, LLC | 8,131,310 | $176,205,000 | 10.84% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 11,684,801 | $253,210,000 | 10.26% |
| ATERNALIS CAPITAL LLC | 410,000 | $8,885,000 | 5.84% |
| JW Asset Management, LLC | 673,075 | $14,586,000 | 5.44% |
| NEXTHERA CAPITAL LP | 144,000 | $3,120,000 | 4.43% |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 739,485 | $16,025,000 | 2.77% |
| KINGDON CAPITAL MANAGEMENT, L.L.C. | 2,519,955 | $54,607,000 | 2.66% |
| Ratan Capital Management LP | 500,000 | $10,835,000 | 2.39% |
| TIGER MANAGEMENT L.L.C. | 823,577 | $17,847,000 | 2.30% |