SEI INVESTMENTS CO - ALKERMES PLC ownership

ALKERMES PLC's ticker is ALKS and the CUSIP is G01767105. A total of 244 filers reported holding ALKERMES PLC in Q1 2022. The put-call ratio across all filers is 0.76 and the average weighting 0.3%.

Quarter-by-quarter ownership
SEI INVESTMENTS CO ownership history of ALKERMES PLC
ValueSharesWeighting
Q3 2023$1,980,496
-8.3%
70,707
+2.1%
0.00%0.0%
Q2 2023$2,158,688
-7.6%
69,243
-16.7%
0.00%0.0%
Q1 2023$2,337,138
+17.8%
83,138
+9.2%
0.00%0.0%
Q4 2022$1,983,747
-17.9%
76,115
-29.8%
0.00%
-20.0%
Q3 2022$2,417,000
-32.1%
108,400
-9.3%
0.01%
-37.5%
Q2 2022$3,561,000
+107.3%
119,530
+83.1%
0.01%
+166.7%
Q1 2022$1,718,000
+20.6%
65,287
+6.6%
0.00%0.0%
Q4 2021$1,424,000
-53.9%
61,233
-49.8%
0.00%
-50.0%
Q3 2021$3,087,000
+42.7%
121,968
+38.4%
0.01%
+20.0%
Q2 2021$2,164,000
+3.8%
88,097
-21.8%
0.01%0.0%
Q1 2021$2,084,000
-23.7%
112,699
-19.2%
0.01%
-28.6%
Q4 2020$2,730,000
+12.1%
139,425
-4.9%
0.01%0.0%
Q3 2020$2,435,000
+19.8%
146,637
+38.4%
0.01%
+16.7%
Q2 2020$2,033,000
+269.0%
105,964
+174.0%
0.01%
+200.0%
Q1 2020$551,000
-44.5%
38,670
-20.8%
0.00%
-33.3%
Q4 2019$993,000
-49.9%
48,853
-51.9%
0.00%
-40.0%
Q3 2019$1,982,000
-14.7%
101,598
-1.5%
0.01%
-37.5%
Q2 2019$2,324,000
-51.8%
103,111
-21.9%
0.01%
-50.0%
Q1 2019$4,820,000
-11.6%
132,091
+2.8%
0.02%
-15.8%
Q4 2018$5,454,0000.0%128,5090.0%0.02%
-5.0%
Q3 2018$5,454,000
+3.9%
128,509
+0.8%
0.02%
+11.1%
Q2 2018$5,250,000
-30.8%
127,548
-2.6%
0.02%
-37.9%
Q1 2018$7,588,000
-42.4%
130,910
-45.6%
0.03%
-37.0%
Q4 2017$13,167,000
+64.6%
240,587
+52.9%
0.05%
+64.3%
Q3 2017$8,000,000
+16.2%
157,348
+32.5%
0.03%
+3.7%
Q2 2017$6,886,000
+30.3%
118,778
+31.5%
0.03%
+17.4%
Q1 2017$5,284,000
+39.6%
90,325
+32.6%
0.02%
+27.8%
Q4 2016$3,786,000
-8.8%
68,097
-22.8%
0.02%
-14.3%
Q3 2016$4,150,000
+1341.0%
88,225
+1223.7%
0.02%
+950.0%
Q2 2016$288,000
-26.5%
6,665
-41.9%
0.00%0.0%
Q1 2016$392,000
-72.3%
11,470
-35.8%
0.00%
-77.8%
Q4 2015$1,417,000
+20.5%
17,861
-10.9%
0.01%
-18.2%
Q3 2015$1,176,000
-56.3%
20,040
-52.1%
0.01%
-54.2%
Q2 2015$2,689,000
+0.6%
41,795
-4.6%
0.02%
+4.3%
Q1 2015$2,674,000
-1.9%
43,820
-5.7%
0.02%
-4.2%
Q4 2014$2,725,00046,4830.02%
Other shareholders
ALKERMES PLC shareholders Q1 2022
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