ALKERMES PLC's ticker is and the CUSIP is G01767955. A total of 4 filers reported holding ALKERMES PLC in Q2 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $558,000 | +29.5% | 12,900 | +2.4% | 0.00% | 0.0% |
| Q1 2016 | $431,000 | -3.1% | 12,600 | +125.0% | 0.00% | – |
| Q4 2015 | $445,000 | -54.0% | 5,600 | -66.1% | 0.00% | -100.0% |
| Q3 2015 | $968,000 | -28.3% | 16,500 | -21.4% | 0.00% | 0.0% |
| Q2 2015 | $1,351,000 | -33.6% | 21,000 | -37.1% | 0.00% | -50.0% |
| Q1 2015 | $2,036,000 | +231.1% | 33,400 | +218.1% | 0.00% | +100.0% |
| Q4 2014 | $615,000 | -11.4% | 10,500 | -35.2% | 0.00% | 0.0% |
| Q3 2014 | $694,000 | -21.7% | 16,200 | -8.0% | 0.00% | 0.0% |
| Q2 2014 | $886,000 | -37.8% | 17,600 | -45.5% | 0.00% | -50.0% |
| Q1 2014 | $1,424,000 | +150.3% | 32,300 | +130.7% | 0.00% | +100.0% |
| Q4 2013 | $569,000 | +132.2% | 14,000 | +91.8% | 0.00% | – |
| Q3 2013 | $245,000 | -64.5% | 7,300 | -69.7% | 0.00% | -100.0% |
| Q2 2013 | $691,000 | – | 24,100 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 21,600 | $608,904 | 0.00% |
| SIMPLEX TRADING, LLC | 24,400 | $687 | 0.00% |
| JANE STREET GROUP, LLC | 38,000 | $1,071,220 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |