PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO - 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
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO ownership history of ALKERMES PLC
ValueSharesWeighting
Q3 2023$668
-7.9%
29,955
+29.3%
0.00%
-33.3%
Q2 2023$725
+11.0%
23,1690.0%0.00%0.0%
Q1 2023$653
+7.9%
23,1690.0%0.00%0.0%
Q4 2022$605
-99.9%
23,1690.0%0.00%0.0%
Q3 2022$517,000
-25.1%
23,1690.0%0.00%
-25.0%
Q2 2022$690,000
+13.1%
23,1690.0%0.00%
+33.3%
Q1 2022$610,000
+8.7%
23,169
-4.0%
0.00%
+50.0%
Q4 2021$561,000
-24.6%
24,1230.0%0.00%
-33.3%
Q3 2021$744,000
+25.7%
24,1230.0%0.00%0.0%
Q2 2021$592,000
+31.3%
24,1230.0%0.00%
+50.0%
Q1 2021$451,000
-6.2%
24,1230.0%0.00%0.0%
Q4 2020$481,000
+20.2%
24,1230.0%0.00%0.0%
Q3 2020$400,000
-14.5%
24,1230.0%0.00%
-33.3%
Q2 2020$468,000
+34.5%
24,1230.0%0.00%
+50.0%
Q1 2020$348,000
-29.3%
24,1230.0%0.00%
-33.3%
Q4 2019$492,000
+4.5%
24,1230.0%0.00%0.0%
Q3 2019$471,000
-13.4%
24,1230.0%0.00%0.0%
Q2 2019$544,000
-38.2%
24,1230.0%0.00%
-50.0%
Q1 2019$880,000
+0.3%
24,123
-18.9%
0.01%0.0%
Q4 2018$877,000
-30.7%
29,735
-0.2%
0.01%
-25.0%
Q3 2018$1,265,000
+3.0%
29,800
-0.1%
0.01%0.0%
Q2 2018$1,228,000
-29.1%
29,829
-0.2%
0.01%
-33.3%
Q1 2018$1,733,000
+0.5%
29,893
-5.1%
0.01%
+9.1%
Q4 2017$1,724,000
+11.1%
31,504
+3.2%
0.01%0.0%
Q3 2017$1,552,000
-12.3%
30,5340.0%0.01%
-15.4%
Q2 2017$1,770,000
-0.8%
30,534
+0.1%
0.01%
-7.1%
Q1 2017$1,785,000
+2.3%
30,513
-2.8%
0.01%0.0%
Q4 2016$1,745,000
+12.9%
31,395
-4.5%
0.01%
+7.7%
Q3 2016$1,546,000
+5.2%
32,878
-3.3%
0.01%
+8.3%
Q2 2016$1,470,000
+26.6%
34,017
+0.2%
0.01%
+20.0%
Q1 2016$1,161,000
-56.6%
33,959
+0.7%
0.01%
-56.5%
Q4 2015$2,677,000
+35.5%
33,722
+0.1%
0.02%
+35.3%
Q3 2015$1,976,000
-8.9%
33,681
-0.1%
0.02%
-5.6%
Q2 2015$2,170,000
+5.6%
33,731
+0.1%
0.02%
+5.9%
Q1 2015$2,054,000
+15.0%
33,682
+10.4%
0.02%
+13.3%
Q4 2014$1,786,000
+36.2%
30,507
-0.3%
0.02%
+36.4%
Q3 2014$1,311,000
-15.0%
30,586
-0.1%
0.01%
-15.4%
Q2 2014$1,542,000
+32.8%
30,630
+16.3%
0.01%
+30.0%
Q1 2014$1,161,000
+9.6%
26,331
+1.1%
0.01%
+11.1%
Q4 2013$1,059,000
+21.3%
26,051
+0.3%
0.01%
+12.5%
Q3 2013$873,000
+39.5%
25,979
+19.0%
0.01%
+33.3%
Q2 2013$626,00021,8320.01%
Other shareholders
ALKERMES PLC shareholders Q1 2015
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