IMPAX LABORATORIES INC's ticker is and the CUSIP is 45256BAE1. A total of 50 filers reported holding IMPAX LABORATORIES INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.2%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Man Investments (CH) AG | 4,500,000 | $4,384,000 | 4.11% |
| Wellesley Asset Management | 19,973 | $19,474,000 | 1.03% |
| CAPSTONE INVESTMENT ADVISORS, LLC | 37,200,000 | $36,270,000 | 1.02% |
| Westchester Capital Management, LLC | 19,731,000 | $19,238,000 | 0.75% |
| Lombard Odier Asset Management (Europe) Ltd | 11,360,000 | $11,076,000 | 0.69% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 28,527,000 | $27,790,000 | 0.53% |
| Verition Fund Management LLC | 5,350,000 | $5,216,000 | 0.48% |
| AQR Arbitrage LLC | 31,450,000 | $30,664,000 | 0.36% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 4,000,000 | $3,909,000 | 0.30% |
| SSI INVESTMENT MANAGEMENT LLC | 3,000,000 | $2,911,000 | 0.24% |