IMPAX LABORATORIES INC's ticker is and the CUSIP is 45256BAE1. A total of 43 filers reported holding IMPAX LABORATORIES INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $990,000 | +0.2% | 1,000,000 | -1.9% | 0.00% | – |
| Q4 2017 | $988,000 | +5711.8% | 1,019,000 | +5263.2% | 0.00% | – |
| Q3 2017 | $17,000 | +6.2% | 19,000 | 0.0% | 0.00% | – |
| Q2 2017 | $16,000 | 0.0% | 19,000 | 0.0% | 0.00% | – |
| Q1 2017 | $16,000 | +6.7% | 19,000 | 0.0% | 0.00% | – |
| Q4 2016 | $15,000 | -90.8% | 19,000 | -89.8% | 0.00% | – |
| Q3 2016 | $163,000 | – | 186,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|