ALKERMES PLC's ticker is ALKS and the CUSIP is G01767105. A total of 212 filers reported holding ALKERMES PLC in Q4 2020. The put-call ratio across all filers is 5.64 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $710 | -9.8% | 25,337 | +0.8% | 0.01% | 0.0% |
| Q2 2023 | $787 | +21.1% | 25,137 | +9.1% | 0.01% | 0.0% |
| Q1 2023 | $650 | -7.4% | 23,044 | -14.2% | 0.01% | 0.0% |
| Q4 2022 | $702 | -99.9% | 26,869 | +2.4% | 0.01% | 0.0% |
| Q3 2022 | $586,000 | -24.7% | 26,240 | +0.5% | 0.01% | -14.3% |
| Q2 2022 | $778,000 | +12.6% | 26,119 | -0.5% | 0.01% | +40.0% |
| Q1 2022 | $691,000 | -47.4% | 26,259 | -53.5% | 0.01% | 0.0% |
| Q4 2021 | $1,314,000 | +49.3% | 56,462 | +97.9% | 0.01% | -28.6% |
| Q3 2021 | $880,000 | +18.4% | 28,536 | -5.8% | 0.01% | +16.7% |
| Q2 2021 | $743,000 | +117.3% | 30,294 | +65.3% | 0.01% | -53.8% |
| Q1 2021 | $342,000 | -12.8% | 18,331 | -6.6% | 0.01% | -13.3% |
| Q4 2020 | $392,000 | +20.2% | 19,628 | -0.3% | 0.02% | +7.1% |
| Q3 2020 | $326,000 | -14.4% | 19,686 | +0.3% | 0.01% | -22.2% |
| Q2 2020 | $381,000 | -21.0% | 19,631 | -41.3% | 0.02% | +50.0% |
| Q1 2020 | $482,000 | -30.1% | 33,445 | -1.1% | 0.01% | -7.7% |
| Q4 2019 | $690,000 | +14.8% | 33,801 | +9.7% | 0.01% | 0.0% |
| Q3 2019 | $601,000 | -14.8% | 30,810 | -1.4% | 0.01% | -18.8% |
| Q2 2019 | $705,000 | -44.8% | 31,257 | -10.7% | 0.02% | -48.4% |
| Q1 2019 | $1,277,000 | +26.1% | 34,985 | +1.9% | 0.03% | +6.9% |
| Q4 2018 | $1,013,000 | +13.3% | 34,344 | +63.0% | 0.03% | +31.8% |
| Q3 2018 | $894,000 | -39.6% | 21,067 | -41.4% | 0.02% | -38.9% |
| Q2 2018 | $1,480,000 | -21.5% | 35,948 | +10.5% | 0.04% | -28.0% |
| Q1 2018 | $1,886,000 | +13.1% | 32,532 | +6.8% | 0.05% | +11.1% |
| Q4 2017 | $1,667,000 | +13.8% | 30,459 | +5.7% | 0.04% | -2.2% |
| Q3 2017 | $1,465,000 | -12.0% | 28,825 | +0.4% | 0.05% | -16.4% |
| Q2 2017 | $1,664,000 | +29.5% | 28,705 | +30.7% | 0.06% | -14.1% |
| Q1 2017 | $1,285,000 | -13.8% | 21,962 | -18.1% | 0.06% | -4.5% |
| Q4 2016 | $1,490,000 | +31.9% | 26,803 | +11.6% | 0.07% | +1.5% |
| Q3 2016 | $1,130,000 | +0.5% | 24,021 | +0.0% | 0.07% | +1.5% |
| Q2 2016 | $1,124,000 | +87.3% | 24,019 | +37.0% | 0.06% | +12.1% |
| Q1 2016 | $600,000 | -53.1% | 17,536 | +8.7% | 0.06% | -63.3% |
| Q4 2015 | $1,280,000 | +26.2% | 16,126 | -6.7% | 0.16% | +49.1% |
| Q3 2015 | $1,014,000 | -7.5% | 17,285 | +1.4% | 0.11% | -1.9% |
| Q2 2015 | $1,096,000 | +23.7% | 17,042 | +17.3% | 0.11% | 0.0% |
| Q1 2015 | $886,000 | +8.3% | 14,529 | +4.0% | 0.11% | -15.6% |
| Q4 2014 | $818,000 | +37.0% | 13,968 | +0.3% | 0.13% | +43.8% |
| Q3 2014 | $597,000 | -13.7% | 13,932 | +1.3% | 0.09% | -14.4% |
| Q2 2014 | $692,000 | +2.8% | 13,757 | -9.9% | 0.10% | -10.3% |
| Q1 2014 | $673,000 | +15.2% | 15,265 | +6.3% | 0.12% | +17.2% |
| Q4 2013 | $584,000 | +57.0% | 14,367 | +29.8% | 0.10% | -17.5% |
| Q3 2013 | $372,000 | – | 11,071 | – | 0.12% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sarissa Capital Management LP | 7,950,000 | $148,506,000 | 14.24% |
| Krensavage Asset Management, LLC | 1,627,323 | $30,398,000 | 10.52% |
| Healthcare Value Capital, LLC | 100,000 | $1,868,000 | 4.16% |
| Camber Capital Management LP | 5,600,000 | $104,608,000 | 3.59% |
| ARMISTICE CAPITAL, LLC | 3,524,000 | $65,828,000 | 1.51% |
| CM Management, LLC | 70,000 | $1,308,000 | 0.97% |
| PRICE MICHAEL F | 305,000 | $5,697,000 | 0.68% |
| Palo Alto Investors LP | 487,100 | $9,099,000 | 0.52% |
| SEIZERT CAPITAL PARTNERS, LLC | 463,600 | $8,660,000 | 0.45% |
| Birchview Capital, LP | 35,000 | $654,000 | 0.39% |