HORIZON PHARMA INC's ticker is HZNP and the CUSIP is 44047T109. A total of 3 filers reported holding HORIZON PHARMA INC in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2014 | $2,888,000 | +57.8% | 182,562 | +50.8% | 0.01% | +50.0% |
| Q1 2014 | $1,830,000 | +506.0% | 121,039 | +205.2% | 0.01% | +700.0% |
| Q4 2013 | $302,000 | +118.8% | 39,662 | -2.5% | 0.00% | 0.0% |
| Q3 2013 | $138,000 | +70.4% | 40,698 | +23.9% | 0.00% | – |
| Q2 2013 | $81,000 | – | 32,859 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Essex Woodlands Management, Inc. | 5,815,940 | $85,055,000 | 21.65% |
| Murphy Michael R | 2,447,247 | $37,002,000 | 10.96% |
| TANG CAPITAL MANAGEMENT LLC | 1,000,000 | $15,120,000 | 7.33% |
| Broadfin Capital, LLC | 4,305,469 | $65,099,000 | 6.31% |
| Iguana Healthcare Management, LLC | 320,000 | $4,838,000 | 2.24% |
| Timpani Capital Management LLC | 250,421 | $3,786,000 | 2.00% |
| KINGDON CAPITAL MANAGEMENT, L.L.C. | 2,032,364 | $30,709,000 | 1.57% |
| Ghost Tree Capital, LLC | 130,000 | $1,966,000 | 1.17% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 635,862 | $9,614,000 | 0.92% |
| EAM Investors, LLC | 301,734 | $4,562,000 | 0.82% |