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 | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $128,925 | +157.1% | 4,119 | +131.5% | 0.01% | +200.0% |
| Q1 2023 | $50,150 | -86.0% | 1,779 | -87.0% | 0.00% | -88.2% |
| Q4 2022 | $357,485 | +25.0% | 13,681 | +6.8% | 0.02% | 0.0% |
| Q3 2022 | $286,000 | -53.3% | 12,804 | -37.6% | 0.02% | -41.4% |
| Q2 2022 | $612,000 | +9.1% | 20,528 | -3.7% | 0.03% | +26.1% |
| Q1 2022 | $561,000 | +4.1% | 21,307 | -8.1% | 0.02% | +21.1% |
| Q4 2021 | $539,000 | -62.7% | 23,192 | -50.5% | 0.02% | -57.8% |
| Q3 2021 | $1,445,000 | +59.1% | 46,841 | +26.5% | 0.04% | +114.3% |
| Q2 2021 | $908,000 | +29.3% | 37,024 | +51.2% | 0.02% | +61.5% |
| Q2 2013 | $702,000 | – | 24,487 | – | 0.01% | – |
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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% |