ALKERMES PLC's ticker is ALKS and the CUSIP is G01767105. A total of 221 filers reported holding ALKERMES PLC in Q3 2021. The put-call ratio across all filers is 2.83 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $360,769 | -98.4% | 12,880 | -98.4% | 0.00% | -98.2% |
| Q1 2023 | $22,159,229 | -51.9% | 786,067 | -55.4% | 0.06% | -55.6% |
| Q4 2022 | $46,065,805 | +770.3% | 1,762,947 | +776.3% | 0.13% | +641.2% |
| Q1 2022 | $5,293,000 | +6.7% | 201,184 | +25.1% | 0.02% | -19.0% |
| Q3 2021 | $4,960,000 | -71.2% | 160,833 | -82.5% | 0.02% | -75.3% |
| Q1 2021 | $17,216,000 | +183.3% | 921,625 | +209.4% | 0.08% | +136.1% |
| Q4 2019 | $6,077,000 | +49.2% | 297,904 | +42.7% | 0.04% | +28.6% |
| Q3 2019 | $4,072,000 | +243.9% | 208,729 | +297.5% | 0.03% | +250.0% |
| Q2 2019 | $1,184,000 | +106.6% | 52,513 | +234.4% | 0.01% | +100.0% |
| Q1 2019 | $573,000 | -92.8% | 15,704 | -92.1% | 0.00% | -88.9% |
| Q3 2018 | $7,916,000 | +81.4% | 200,000 | +165.7% | 0.04% | +100.0% |
| Q1 2018 | $4,363,000 | +1521.9% | 75,268 | +1536.3% | 0.02% | +1700.0% |
| Q1 2017 | $269,000 | -97.8% | 4,600 | -97.9% | 0.00% | -98.5% |
| Q4 2016 | $12,128,000 | +274.1% | 218,200 | +190.9% | 0.06% | +209.5% |
| Q2 2016 | $3,242,000 | -8.6% | 75,000 | -27.7% | 0.02% | 0.0% |
| Q1 2016 | $3,547,000 | -69.2% | 103,742 | -28.4% | 0.02% | -73.8% |
| Q4 2015 | $11,498,000 | -55.2% | 144,844 | -66.9% | 0.08% | -57.9% |
| Q3 2015 | $25,677,000 | +514.0% | 437,652 | +573.3% | 0.19% | +630.8% |
| Q2 2015 | $4,182,000 | – | 65,000 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Woodford Investment Management Ltd | 2,639,676 | $96,322,000 | 7.78% |
| Meditor Group Ltd | 892,400 | $32,564,000 | 6.11% |
| INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 233,000 | $8,502,000 | 3.14% |
| Tamarack Advisers, LP | 140,000 | $5,109,000 | 2.03% |
| Asymmetry Capital Management, L.P. | 27,673 | $1,010,000 | 1.69% |
| First Light Asset Management, LLC | 211,164 | $7,705,000 | 1.00% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 304,992 | $11,129,000 | 0.85% |
| Nicollet Investment Management, Inc. | 28,020 | $1,022,000 | 0.67% |
| PRIMECAP MANAGEMENT CO/CA/ | 23,263,530 | $848,886,000 | 0.62% |
| Rhenman & Partners Asset Management AB | 120,399 | $4,393,000 | 0.51% |