HORIZON PHARMA PLC's ticker is HZNPXXXX and the CUSIP is G4617B105. A total of 288 filers reported holding HORIZON PHARMA PLC in Q1 2019. The put-call ratio across all filers is 0.56 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $53,000 | +562.5% | 2,038 | +256.3% | 0.01% | +125.0% |
| Q1 2017 | $8,000 | -11.1% | 572 | 0.0% | 0.00% | -20.0% |
| Q4 2016 | $9,000 | -10.0% | 572 | 0.0% | 0.01% | -28.6% |
| Q3 2016 | $10,000 | +11.1% | 572 | 0.0% | 0.01% | +16.7% |
| Q2 2016 | $9,000 | – | 572 | +1687.5% | 0.01% | – |
| Q4 2015 | $0 | -100.0% | 32 | -71.7% | 0.00% | -100.0% |
| Q3 2015 | $1,000 | 0.0% | 113 | +98.2% | 0.00% | 0.0% |
| Q2 2015 | $1,000 | – | 57 | – | 0.00% | – |
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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% |