ALKERMES PLC's ticker is ALKS and the CUSIP is G01767105. A total of 303 filers reported holding ALKERMES PLC in Q3 2023. The put-call ratio across all filers is 0.35 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $14,000 | -46.2% | 983 | -24.1% | 0.00% | -100.0% |
| Q4 2019 | $26,000 | +4.0% | 1,295 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $25,000 | +4.2% | 1,295 | +22.4% | 0.00% | 0.0% |
| Q2 2019 | $24,000 | -38.5% | 1,058 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $39,000 | +11.4% | 1,058 | -11.8% | 0.00% | 0.0% |
| Q4 2018 | $35,000 | -92.7% | 1,199 | -89.4% | 0.00% | -90.9% |
| Q3 2018 | $479,000 | +6.2% | 11,281 | +3.0% | 0.01% | 0.0% |
| Q2 2018 | $451,000 | -62.4% | 10,957 | -47.1% | 0.01% | -63.3% |
| Q1 2018 | $1,200,000 | +7.3% | 20,710 | -5.8% | 0.03% | 0.0% |
| Q4 2017 | $1,118,000 | 0.0% | 21,990 | 0.0% | 0.03% | +3.4% |
| Q3 2017 | $1,118,000 | +0.7% | 21,990 | +14.8% | 0.03% | -6.5% |
| Q2 2017 | $1,110,000 | +85.9% | 19,147 | +87.7% | 0.03% | +82.4% |
| Q1 2017 | $597,000 | – | 10,202 | – | 0.02% | – |
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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% |