BlackRock Fund Advisors - ALKERMES PLC ownership

ALKERMES PLC's ticker is ALKS and the CUSIP is G01767105. A total of 218 filers reported holding ALKERMES PLC in Q4 2014. The put-call ratio across all filers is 0.20 and the average weighting 0.6%.

Quarter-by-quarter ownership
BlackRock Fund Advisors ownership history of ALKERMES PLC
ValueSharesWeighting
Q4 2016$206,693,000
+24.6%
3,718,835
+5.4%
0.04%
+11.8%
Q3 2016$165,939,000
+12.3%
3,528,364
+3.2%
0.03%
+3.0%
Q2 2016$147,771,000
+28.1%
3,419,046
+1.3%
0.03%
+22.2%
Q1 2016$115,344,000
-54.7%
3,373,609
+5.1%
0.03%
-54.2%
Q4 2015$254,769,000
+25.4%
3,209,489
-7.3%
0.06%
+11.3%
Q3 2015$203,165,000
-2.8%
3,462,845
+6.6%
0.05%
+6.0%
Q2 2015$209,031,000
+10.6%
3,248,845
+4.8%
0.05%
+11.1%
Q1 2015$188,939,000
+10.7%
3,098,891
+6.3%
0.04%
+7.1%
Q4 2014$170,705,000
+36.0%
2,915,044
-0.4%
0.04%
+20.0%
Q3 2014$125,525,000
-11.5%
2,928,044
+3.9%
0.04%
-12.5%
Q2 2014$141,780,000
+13.8%
2,817,007
-0.3%
0.04%
+8.1%
Q1 2014$124,535,000
+22.0%
2,824,559
+12.5%
0.04%
+19.4%
Q4 2013$102,067,000
+15.1%
2,510,262
-4.8%
0.03%
+3.3%
Q3 2013$88,645,000
+30.3%
2,636,662
+11.2%
0.03%
+20.0%
Q2 2013$68,011,0002,371,3680.02%
Other shareholders
ALKERMES PLC shareholders Q4 2014
NameSharesValueWeighting ↓
Woodford Investment Management Ltd 2,639,676$96,322,0007.78%
Meditor Group Ltd 892,400$32,564,0006.11%
INTERNATIONAL BIOTECHNOLOGY TRUST PLC 233,000$8,502,0003.14%
Tamarack Advisers, LP 140,000$5,109,0002.03%
Asymmetry Capital Management, L.P. 27,673$1,010,0001.69%
First Light Asset Management, LLC 211,164$7,705,0001.00%
BOGLE INVESTMENT MANAGEMENT L P /DE/ 304,992$11,129,0000.85%
Nicollet Investment Management, Inc. 28,020$1,022,0000.67%
PRIMECAP MANAGEMENT CO/CA/ 23,263,530$848,886,0000.62%
Rhenman & Partners Asset Management AB 120,399$4,393,0000.51%
View complete list of ALKERMES PLC shareholders