S&CO INC - ALKERMES PLC ownership

ALKERMES PLC's ticker is ALKS and the CUSIP is G01767105. A total of 183 filers reported holding ALKERMES PLC in Q3 2020. The put-call ratio across all filers is 9.15 and the average weighting 0.2%.

Quarter-by-quarter ownership
S&CO INC ownership history of ALKERMES PLC
ValueSharesWeighting
Q3 2023$4,285
-10.5%
153,0000.0%0.35%
-8.8%
Q2 2023$4,788
+11.0%
153,0000.0%0.39%
+5.5%
Q1 2023$4,313
+7.9%
153,0000.0%0.37%
+4.6%
Q4 2022$3,997
-99.9%
153,0000.0%0.35%
+13.6%
Q3 2022$3,416,000
-25.0%
153,0000.0%0.31%
-19.6%
Q2 2022$4,557,000
+13.2%
153,0000.0%0.38%
+35.3%
Q1 2022$4,025,000
+13.1%
153,0000.0%0.28%
+12.7%
Q4 2021$3,558,000
-24.6%
153,0000.0%0.25%
-31.8%
Q3 2021$4,718,000
+25.8%
153,0000.0%0.37%
+25.6%
Q2 2021$3,751,000
+31.9%
153,000
+0.5%
0.29%
+22.6%
Q1 2021$2,843,000
-6.4%
152,2000.0%0.24%
-11.8%
Q4 2020$3,036,000
+28.9%
152,200
+7.0%
0.27%
+15.3%
Q3 2020$2,356,000
-14.6%
142,2000.0%0.24%
-22.4%
Q2 2020$2,759,000
+428.5%
142,200
+292.8%
0.30%
+332.9%
Q1 2020$522,000
+58.2%
36,200
+123.5%
0.07%
+105.9%
Q4 2019$330,000
+4.4%
16,2000.0%0.03%
-2.9%
Q3 2019$316,000
+52.7%
16,200
+76.1%
0.04%
+52.2%
Q2 2019$207,000
-30.8%
9,200
+12.2%
0.02%
-30.3%
Q1 2019$299,000
+23.6%
8,2000.0%0.03%
+6.5%
Q4 2018$242,000
-30.5%
8,2000.0%0.03%
-20.5%
Q3 2018$348,000
+3.0%
8,2000.0%0.04%
-4.9%
Q2 2018$338,000
-28.8%
8,2000.0%0.04%
-31.7%
Q1 2018$475,000
+5.8%
8,2000.0%0.06%
+7.1%
Q4 2017$449,000
+7.7%
8,2000.0%0.06%
+5.7%
Q3 2017$417,000
-12.2%
8,2000.0%0.05%
-15.9%
Q2 2017$475,000
-1.0%
8,2000.0%0.06%
-3.1%
Q1 2017$480,000
+5.3%
8,2000.0%0.06%
-1.5%
Q4 2016$456,000
+10.1%
8,200
-6.8%
0.07%
+6.5%
Q3 2016$414,000
-2.4%
8,800
-10.2%
0.06%
-6.1%
Q2 2016$424,000
+32.1%
9,800
+4.3%
0.07%
+26.9%
Q1 2016$321,000
-65.6%
9,400
-20.0%
0.05%
-66.9%
Q4 2015$933,000
+127.0%
11,750
+67.9%
0.16%
+121.1%
Q3 2015$411,000
-8.7%
7,0000.0%0.07%
+7.6%
Q2 2015$450,000
+5.4%
7,0000.0%0.07%
+8.2%
Q1 2015$427,000
+4.1%
7,0000.0%0.06%
+3.4%
Q4 2014$410,000
+36.7%
7,0000.0%0.06%
+28.3%
Q3 2014$300,000
-14.8%
7,0000.0%0.05%
-6.1%
Q2 2014$352,000
+13.9%
7,0000.0%0.05%
+6.5%
Q1 2014$309,000
+8.4%
7,0000.0%0.05%
-4.2%
Q4 2013$285,000
+21.3%
7,0000.0%0.05%
+17.1%
Q3 2013$235,000
+16.9%
7,0000.0%0.04%
+32.3%
Q2 2013$201,0007,0000.03%
Other shareholders
ALKERMES PLC shareholders Q3 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