Tekla Capital Management LLC - ALKERMES PLC ownership

ALKERMES PLC's ticker is ALKS and the CUSIP is G01767105. A total of 212 filers reported holding ALKERMES PLC in Q4 2020. The put-call ratio across all filers is 5.64 and the average weighting 0.2%.

Quarter-by-quarter ownership
Tekla Capital Management LLC ownership history of ALKERMES PLC
ValueSharesWeighting
Q2 2023$9,690,887
+11.0%
309,6130.0%0.38%
+14.2%
Q1 2023$8,727,990
+7.9%
309,6130.0%0.33%
+8.5%
Q4 2022$8,090,188
+17.0%
309,6130.0%0.31%
+8.1%
Q3 2022$6,914,000
+22.1%
309,613
+62.8%
0.28%
+26.9%
Q2 2022$5,664,000
+13.2%
190,1220.0%0.22%
+26.7%
Q1 2022$5,002,000
-22.4%
190,122
-31.4%
0.18%
-15.4%
Q4 2021$6,450,000
-44.1%
277,309
-25.8%
0.21%
-43.9%
Q3 2021$11,529,000
+263.2%
373,824
+120.0%
0.37%
+240.4%
Q1 2021$3,174,000
-6.4%
169,9300.0%0.11%
-8.4%
Q4 2020$3,390,000
+20.4%
169,9300.0%0.12%
+12.3%
Q3 2020$2,816,000
-14.6%
169,9300.0%0.11%
-15.2%
Q2 2020$3,297,000
+34.6%
169,9300.0%0.12%
+12.6%
Q1 2020$2,450,000
-39.4%
169,930
-14.2%
0.11%
-27.5%
Q4 2019$4,040,000
+4.6%
198,0480.0%0.15%
-9.5%
Q3 2019$3,864,000
-13.4%
198,0480.0%0.17%
-7.1%
Q2 2019$4,464,000
-38.2%
198,0480.0%0.18%
-38.1%
Q1 2019$7,227,000
+61.9%
198,048
+30.9%
0.29%
+53.9%
Q4 2018$4,464,000
-38.5%
151,283
-11.6%
0.19%
-27.4%
Q3 2018$7,259,000
+3.1%
171,0420.0%0.26%
-1.5%
Q2 2018$7,040,000
-42.2%
171,042
-18.6%
0.27%
-43.7%
Q1 2018$12,182,000
+54.5%
210,182
+45.9%
0.47%
+55.9%
Q4 2017$7,885,000
-71.2%
144,072
-75.2%
0.30%
-71.1%
Q3 2016$27,369,000
-21.4%
581,944
-27.8%
1.05%
-26.0%
Q2 2016$34,824,000
+75.0%
805,744
+38.5%
1.42%
+68.0%
Q1 2016$19,897,000
-50.9%
581,944
+14.0%
0.85%
-42.4%
Q4 2015$40,519,000
-48.0%
510,444
-61.6%
1.47%
-47.6%
Q3 2015$77,974,000
+17.0%
1,329,018
+28.3%
2.80%
+16.3%
Q2 2015$66,622,000
+85.7%
1,035,470
+76.0%
2.41%
+69.5%
Q1 2015$35,879,000
+40.2%
588,470
+34.7%
1.42%
+18.7%
Q4 2014$25,589,000
+36.6%
436,9700.0%1.20%
+36.4%
Q3 2014$18,733,000
+45.4%
436,970
+70.7%
0.88%
-25.7%
Q2 2014$12,883,000
+49.9%
255,970
+31.4%
1.18%
+37.6%
Q1 2014$8,592,000
+8.4%
194,8700.0%0.86%
+3.2%
Q4 2013$7,923,000
+20.9%
194,8700.0%0.83%
+14.1%
Q3 2013$6,552,000
+17.2%
194,8700.0%0.73%
-4.1%
Q2 2013$5,589,000194,8700.76%
Other shareholders
ALKERMES PLC shareholders Q4 2020
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