SpiderRock Trading LLC - ALKERMES PLC ownership

ALKERMES PLC's ticker is and the CUSIP is G0176710. A total of 1 filers reported holding ALKERMES PLC in Q2 2014. The put-call ratio across all filers is 0.04 and the average weighting 0.0%.

Quarter-by-quarter ownership
SpiderRock Trading LLC ownership history of ALKERMES PLC
ValueSharesWeighting
Q2 2014$15,000
-53.1%
2,400
+33.6%
0.06%
-62.9%
Q4 2013$32,000
-63.2%
1,797
-59.1%
0.18%
-66.9%
Q3 2013$87,000
+148.6%
4,398
+18.9%
0.53%
+94.1%
Q2 2013$35,0003,6980.27%
Other shareholders
ALKERMES PLC shareholders Q2 2014
NameSharesValueWeighting ↓
NJ State Employees Deferred Compensation Plan 75,000$2,151,0000.49%
Advanced Investment Partners, LLC 6,731$217,0000.38%
SpiderRock Trading LLC 1,098$32,0000.25%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 247,629$7,102,0000.05%
DEUTSCHE BANK AG\ 1,148,539$32,937,0000.03%
SpiderRock Trading LLC 2,600$3,0000.02%
State of New Jersey Common Pension Fund A 130,000$3,728,0000.02%
View complete list of ALKERMES PLC shareholders