ALKERMES PLC's ticker is ALKS and the CUSIP is G01767105. A total of 264 filers reported holding ALKERMES PLC in Q1 2015. The put-call ratio across all filers is 0.36 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $245,000 | -14.0% | 4,170 | -14.2% | 0.16% | 0.0% |
| Q4 2014 | $285,000 | -36.1% | 4,860 | -45.1% | 0.16% | -35.0% |
| Q2 2014 | $446,000 | +54.3% | 8,855 | +35.1% | 0.25% | +48.5% |
| Q1 2014 | $289,000 | +37.6% | 6,555 | +26.7% | 0.17% | +46.2% |
| Q4 2013 | $210,000 | +2.9% | 5,175 | -14.8% | 0.12% | +0.9% |
| Q3 2013 | $204,000 | – | 6,075 | – | 0.12% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Meditor Group Ltd | 1,030,639 | $51,872,000 | 38.88% |
| Tamarack Capital Management, LLC | 525,000 | $25,573,000 | 5.22% |
| Gerry Farber, LLC | 83,000 | $4,177,000 | 4.33% |
| ROANOKE ASSET MANAGEMENT CORP/ NY | 140,375 | $7,065,000 | 2.71% |
| Rhenman & Partners Asset Management AB | 168,000 | $8,455,000 | 2.51% |
| First Light Asset Management, LLC | 63,684 | $3,205,000 | 2.16% |
| Iguana Healthcare Management, LLC | 85,000 | $4,278,000 | 2.00% |
| Granahan Investment Management | 1,057,300 | $53,214,000 | 1.55% |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 3,602,431 | $181,310,000 | 1.33% |
| Cormorant Asset Management, LP | 100,000 | $5,033,000 | 1.33% |