ALKERMES PLC's ticker is ALKS and the CUSIP is G01767105. A total of 244 filers reported holding ALKERMES PLC in Q3 2017. The put-call ratio across all filers is 1.53 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $268,000 | +48.9% | 10,914 | +23.9% | 0.01% | +14.3% |
| Q4 2019 | $180,000 | -69.5% | 8,809 | -36.6% | 0.01% | -79.4% |
| Q3 2018 | $590,000 | -59.6% | 13,900 | -60.8% | 0.03% | -63.0% |
| Q2 2018 | $1,461,000 | -9.0% | 35,500 | +28.2% | 0.09% | -21.4% |
| Q1 2018 | $1,605,000 | +40.3% | 27,700 | +32.5% | 0.12% | +27.2% |
| Q4 2017 | $1,144,000 | +48.4% | 20,900 | +57.1% | 0.09% | +26.0% |
| Q2 2017 | $771,000 | +5.5% | 13,300 | +6.4% | 0.07% | +4.3% |
| Q1 2017 | $731,000 | +24.1% | 12,500 | +17.9% | 0.07% | -1.4% |
| Q4 2016 | $589,000 | +4808.3% | 10,600 | +4008.5% | 0.07% | +7000.0% |
| Q3 2016 | $12,000 | -87.1% | 258 | -88.0% | 0.00% | -92.3% |
| Q2 2016 | $93,000 | -57.3% | 2,155 | -66.2% | 0.01% | -56.7% |
| Q1 2016 | $218,000 | -66.6% | 6,367 | -22.5% | 0.03% | -70.3% |
| Q4 2015 | $652,000 | +80.1% | 8,218 | +33.1% | 0.10% | +90.6% |
| Q3 2015 | $362,000 | -14.8% | 6,173 | -6.5% | 0.05% | -10.2% |
| Q2 2015 | $425,000 | +5.7% | 6,600 | 0.0% | 0.06% | +5.4% |
| Q1 2015 | $402,000 | +6.3% | 6,600 | +2.2% | 0.06% | +1.8% |
| Q4 2014 | $378,000 | +56.2% | 6,458 | -10.3% | 0.06% | +41.0% |
| Q3 2013 | $242,000 | – | 7,200 | – | 0.04% | – |
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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% |