ALKERMES PLC's ticker is ALKS and the CUSIP is G01767105. A total of 264 filers reported holding ALKERMES PLC in Q1 2023. The put-call ratio across all filers is 0.09 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $247,133 | +133.0% | 8,823 | +160.4% | 0.00% | – |
| Q2 2023 | $106,044 | +3.7% | 3,388 | -6.6% | 0.00% | – |
| Q1 2023 | $102,217 | -22.9% | 3,626 | -28.6% | 0.00% | – |
| Q4 2022 | $132,663 | -0.3% | 5,077 | -14.2% | 0.00% | – |
| Q3 2022 | $133,000 | -48.4% | 5,915 | -31.5% | 0.00% | -100.0% |
| Q2 2022 | $258,000 | -7.5% | 8,638 | -18.3% | 0.00% | – |
| Q1 2022 | $279,000 | +40.9% | 10,571 | +24.0% | 0.00% | – |
| Q4 2021 | $198,000 | +52.3% | 8,527 | +103.0% | 0.00% | – |
| Q3 2021 | $130,000 | +26.2% | 4,200 | 0.0% | 0.00% | – |
| Q2 2021 | $103,000 | +28.8% | 4,200 | -1.8% | 0.00% | – |
| Q1 2021 | $80,000 | +11.1% | 4,278 | +18.2% | 0.00% | – |
| Q4 2020 | $72,000 | +148.3% | 3,620 | +105.8% | 0.00% | – |
| Q3 2020 | $29,000 | +26.1% | 1,759 | +48.8% | 0.00% | – |
| Q2 2020 | $23,000 | +228.6% | 1,182 | +151.0% | 0.00% | – |
| Q1 2020 | $7,000 | +133.3% | 471 | +241.3% | 0.00% | – |
| Q4 2019 | $3,000 | -50.0% | 138 | -51.9% | 0.00% | – |
| Q3 2019 | $6,000 | 0.0% | 287 | +19.1% | 0.00% | – |
| Q2 2019 | $6,000 | -64.7% | 241 | -47.6% | 0.00% | – |
| Q1 2019 | $17,000 | +41.7% | 460 | +15.9% | 0.00% | – |
| Q4 2018 | $12,000 | -87.0% | 397 | -81.5% | 0.00% | – |
| Q3 2018 | $92,000 | -3.2% | 2,144 | -7.1% | 0.00% | – |
| Q2 2018 | $95,000 | -62.9% | 2,307 | -47.9% | 0.00% | -100.0% |
| Q1 2018 | $256,000 | +9.9% | 4,426 | +3.7% | 0.00% | 0.0% |
| Q4 2017 | $233,000 | +16.5% | 4,267 | +8.4% | 0.00% | 0.0% |
| Q3 2017 | $200,000 | -13.4% | 3,937 | -0.9% | 0.00% | 0.0% |
| Q2 2017 | $231,000 | +362.0% | 3,974 | +366.4% | 0.00% | – |
| Q1 2017 | $50,000 | -20.6% | 852 | -25.3% | 0.00% | – |
| Q4 2016 | $63,000 | +133.3% | 1,140 | +91.3% | 0.00% | – |
| Q3 2016 | $27,000 | +12.5% | 596 | +12.2% | 0.00% | – |
| Q2 2016 | $24,000 | -11.1% | 531 | -32.1% | 0.00% | – |
| Q1 2016 | $27,000 | -77.3% | 782 | -47.8% | 0.00% | – |
| Q4 2015 | $119,000 | +48.8% | 1,497 | +9.5% | 0.00% | – |
| Q3 2015 | $80,000 | +33.3% | 1,367 | +48.3% | 0.00% | – |
| Q2 2015 | $60,000 | +15.4% | 922 | +8.6% | 0.00% | – |
| Q1 2015 | $52,000 | -51.9% | 849 | -54.0% | 0.00% | – |
| Q4 2014 | $108,000 | +134.8% | 1,847 | +74.2% | 0.00% | – |
| Q3 2014 | $46,000 | -24.6% | 1,060 | -12.8% | 0.00% | – |
| Q2 2014 | $61,000 | -31.5% | 1,216 | -39.4% | 0.00% | – |
| Q1 2014 | $89,000 | -15.2% | 2,007 | -21.7% | 0.00% | – |
| Q4 2013 | $105,000 | -2.8% | 2,562 | -20.0% | 0.00% | – |
| Q3 2013 | $108,000 | +66.2% | 3,201 | +40.7% | 0.00% | – |
| Q2 2013 | $65,000 | – | 2,275 | – | 0.00% | – |
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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% |