ALKERMES PLC's ticker is and the CUSIP is G01767955. A total of 3 filers reported holding ALKERMES PLC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $245,000 | -72.4% | 4,400 | -60.7% | 0.00% | -75.0% |
| Q4 2015 | $889,000 | -7.6% | 11,200 | -31.7% | 0.00% | 0.0% |
| Q3 2015 | $962,000 | +27.8% | 16,400 | +40.2% | 0.00% | +33.3% |
| Q2 2015 | $753,000 | +2.9% | 11,700 | -2.5% | 0.00% | 0.0% |
| Q1 2015 | $732,000 | +105.0% | 12,000 | +96.7% | 0.00% | +200.0% |
| Q4 2014 | $357,000 | -63.2% | 6,100 | -73.0% | 0.00% | -75.0% |
| Q3 2014 | $969,000 | -13.2% | 22,600 | +1.8% | 0.00% | -20.0% |
| Q2 2014 | $1,117,000 | -29.6% | 22,200 | -38.3% | 0.01% | -28.6% |
| Q1 2014 | $1,587,000 | +41.9% | 36,000 | +30.9% | 0.01% | +75.0% |
| Q4 2013 | $1,118,000 | +179.5% | 27,500 | +131.1% | 0.00% | +300.0% |
| Q3 2013 | $400,000 | -58.0% | 11,900 | -64.2% | 0.00% | -66.7% |
| Q2 2013 | $952,000 | – | 33,200 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| JANE STREET GROUP, LLC | 25,500 | $666,315 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 3,800 | $99,294 | 0.00% |
| SIMPLEX TRADING, LLC | 4,800 | $125 | 0.00% |