Citadel Advisors - ALKERMES PLC ownership

ALKERMES PLC's ticker is ALKS and the CUSIP is G01767105. A total of 272 filers reported holding ALKERMES PLC in Q2 2022. The put-call ratio across all filers is 0.80 and the average weighting 0.4%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of ALKERMES PLC
ValueSharesWeighting
Q3 2023$13,396,119
-72.4%
478,262
-69.2%
0.00%
-80.0%
Q2 2023$48,567,240
-51.6%
1,551,669
-56.4%
0.01%
-54.5%
Q1 2023$100,438,687
-59.3%
3,562,919
-62.2%
0.02%
-62.1%
Q4 2022$246,525,785
+159.6%
9,434,588
+121.9%
0.06%
+163.6%
Q3 2022$94,953,000
+11.7%
4,252,277
+49.0%
0.02%
+4.8%
Q2 2022$85,032,000
+35.1%
2,854,407
+19.3%
0.02%
+61.5%
Q1 2022$62,957,000
+271.3%
2,392,879
+228.2%
0.01%
+333.3%
Q4 2021$16,958,000
-17.9%
729,100
+8.9%
0.00%
-40.0%
Q3 2021$20,643,000
+138.5%
669,358
+89.7%
0.01%
+400.0%
Q2 2021$8,654,000
-10.7%
352,920
-31.9%
0.00%0.0%
Q1 2021$9,686,000
+86.2%
518,542
+98.9%
0.00%0.0%
Q4 2020$5,201,000
+87.6%
260,693
+55.8%
0.00%
Q3 2020$2,772,000
-1.9%
167,318
+14.9%
0.00%
Q2 2020$2,825,000
-71.7%
145,585
-79.0%
0.00%
-100.0%
Q1 2020$9,974,000
-49.6%
691,648
-28.6%
0.00%
-50.0%
Q4 2019$19,773,000
-23.6%
969,291
-26.9%
0.01%
-33.3%
Q3 2019$25,883,000
+94.3%
1,326,677
+124.5%
0.01%
+100.0%
Q2 2019$13,322,000
+119.5%
591,023
+255.3%
0.01%
+100.0%
Q1 2019$6,069,000
-35.7%
166,324
-48.0%
0.00%
-50.0%
Q4 2018$9,432,000
+15.9%
319,607
+66.7%
0.01%
+50.0%
Q3 2018$8,136,000
-39.4%
191,709
-41.2%
0.00%
-42.9%
Q2 2018$13,419,000
+114.8%
326,043
+202.5%
0.01%
+133.3%
Q1 2018$6,246,000
+358.3%
107,772
+332.8%
0.00%
+200.0%
Q4 2017$1,363,000
+99.9%
24,900
+85.8%
0.00%
Q3 2017$682,000
+15.4%
13,400
+31.4%
0.00%
Q2 2017$591,000
-96.9%
10,200
-96.9%
0.00%
-100.0%
Q1 2017$19,024,000
+791.9%
325,183
+747.6%
0.02%
+466.7%
Q4 2016$2,133,000
+67.4%
38,365
+41.6%
0.00%
+50.0%
Q3 2016$1,274,000
-96.6%
27,100
-96.9%
0.00%
-95.2%
Q2 2016$37,896,000
-52.1%
876,823
-12.0%
0.04%
-51.2%
Q4 2015$79,097,000
-7.3%
996,443
-31.5%
0.09%
+6.2%
Q3 2015$85,308,000
+4.1%
1,454,038
+14.1%
0.08%
+14.1%
Q2 2015$81,974,000
+126.5%
1,274,082
+114.7%
0.07%
+108.8%
Q1 2015$36,186,000
+523.3%
593,502
+498.6%
0.03%
+466.7%
Q4 2014$5,806,000
+639.6%
99,142
+441.6%
0.01%
+500.0%
Q3 2014$785,000
-88.1%
18,307
-86.0%
0.00%
-87.5%
Q2 2014$6,580,000
+619.1%
130,734
+530.1%
0.01%
+700.0%
Q1 2014$915,000
+1015.9%
20,748
+926.6%
0.00%
Q4 2013$82,000
-98.1%
2,021
-98.4%
0.00%
-100.0%
Q3 2013$4,211,000
-27.0%
125,261
-37.7%
0.01%
-40.0%
Q2 2013$5,765,000201,0040.01%
Other shareholders
ALKERMES PLC shareholders Q2 2022
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