Granahan Investment Management - ALKERMES PLC ownership

ALKERMES PLC's ticker is ALKS and the CUSIP is G01767105. A total of 264 filers reported holding ALKERMES PLC in Q1 2015. The put-call ratio across all filers is 0.36 and the average weighting 0.5%.

Quarter-by-quarter ownership
Granahan Investment Management ownership history of ALKERMES PLC
ValueSharesWeighting
Q3 2017$5,167,000
-42.1%
101,640
-34.0%
0.43%
-47.6%
Q2 2017$8,928,000
-0.1%
154,005
+0.8%
0.82%
-8.2%
Q1 2017$8,934,000
-73.5%
152,724
-74.8%
0.90%
-22.6%
Q4 2016$33,743,000
+18.3%
607,100
+0.1%
1.16%
+24.1%
Q3 2016$28,524,000
-6.4%
606,500
-14.0%
0.93%
-15.9%
Q2 2016$30,479,000
+66.4%
705,200
+31.6%
1.11%
+66.8%
Q1 2016$18,322,000
-36.3%
535,878
+47.8%
0.67%
-32.7%
Q4 2015$28,775,000
-13.0%
362,500
-35.7%
0.99%
-3.3%
Q3 2015$33,061,000
-9.8%
563,500
-1.0%
1.02%
-1.3%
Q2 2015$36,635,000
+5.5%
569,4000.0%1.04%
+4.4%
Q1 2015$34,716,000
-39.0%
569,400
-41.4%
0.99%
-40.3%
Q4 2014$56,938,000
+36.6%
972,3000.0%1.66%
+29.1%
Q3 2014$41,683,000
-21.7%
972,300
-8.0%
1.29%
-17.1%
Q2 2014$53,214,000
+14.2%
1,057,3000.0%1.55%
+23.6%
Q1 2014$46,616,000
-49.5%
1,057,300
-53.4%
1.26%
-47.0%
Q4 2013$92,221,000
+11.1%
2,268,100
-8.2%
2.37%
+7.5%
Q3 2013$83,035,000
+9.0%
2,469,810
-7.0%
2.21%
+0.6%
Q2 2013$76,157,0002,655,4102.19%
Other shareholders
ALKERMES PLC shareholders Q1 2015
NameSharesValueWeighting ↓
Sarissa Capital Management LP 7,950,000$148,506,00014.24%
Krensavage Asset Management, LLC 1,627,323$30,398,00010.52%
Healthcare Value Capital, LLC 100,000$1,868,0004.16%
Camber Capital Management LP 5,600,000$104,608,0003.59%
ARMISTICE CAPITAL, LLC 3,524,000$65,828,0001.51%
CM Management, LLC 70,000$1,308,0000.97%
PRICE MICHAEL F 305,000$5,697,0000.68%
Palo Alto Investors LP 487,100$9,099,0000.52%
SEIZERT CAPITAL PARTNERS, LLC 463,600$8,660,0000.45%
Birchview Capital, LP 35,000$654,0000.39%
View complete list of ALKERMES PLC shareholders