RPAM
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Rhenman & Partners Asset Management’s Alkermes ALKS Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$1.12M Hold
39,000
0.14% 84
2025
Q1
$1.29M Sell
39,000
-38,999
-50% -$1.29M 0.15% 77
2024
Q4
$2.24M Sell
77,999
-55,001
-41% -$1.58M 0.23% 79
2024
Q3
$3.72M Sell
133,000
-17,000
-11% -$476K 0.3% 74
2024
Q2
$3.62M Buy
150,000
+40,000
+36% +$964K 0.35% 66
2024
Q1
$2.98M Sell
110,000
-230,000
-68% -$6.23M 0.28% 66
2023
Q4
$9.43M Sell
340,000
-30,000
-8% -$832K 0.94% 40
2023
Q3
$10.4M Buy
370,000
+20,000
+6% +$560K 1.12% 34
2023
Q2
$11M Buy
350,000
+215,000
+159% +$6.73M 1.15% 33
2023
Q1
$3.76M Sell
135,000
-15,000
-10% -$417K 0.41% 65
2022
Q4
$3.92M Hold
150,000
0.41% 68
2022
Q3
$3.41M Hold
150,000
0.36% 75
2022
Q2
$4.47M Sell
150,000
-30,000
-17% -$894K 0.51% 53
2022
Q1
$4.74M Sell
180,000
-30,000
-14% -$789K 0.47% 62
2021
Q4
$4.9M Hold
210,000
0.33% 74
2021
Q3
$6.48M Sell
210,000
-99,354
-32% -$3.06M 0.45% 65
2021
Q2
$7.59M Buy
309,354
+100,000
+48% +$2.45M 0.51% 65
2021
Q1
$3.91M Hold
209,354
0.27% 81
2020
Q4
$4.18M Sell
209,354
-100,646
-32% -$2.01M 0.34% 70
2020
Q3
$5.14M Hold
310,000
0.46% 63
2020
Q2
$6.02M Sell
310,000
-89,000
-22% -$1.73M 0.65% 55
2020
Q1
$5.75M Buy
399,000
+29,000
+8% +$418K 0.81% 47
2019
Q4
$7.55M Buy
370,000
+150,000
+68% +$3.06M 0.83% 51
2019
Q3
$4.29M Buy
220,000
+99,601
+83% +$1.94M 0.54% 60
2019
Q2
$2.71M Hold
120,399
0.3% 69
2019
Q1
$4.39M Sell
120,399
-54,000
-31% -$1.97M 0.51% 61
2018
Q4
$5.15M Sell
174,399
-127,211
-42% -$3.75M 0.59% 57
2018
Q3
$12.8M Buy
301,610
+11,610
+4% +$493K 1.28% 37
2018
Q2
$11.9M Buy
290,000
+199,200
+219% +$8.2M 1.22% 40
2018
Q1
$5.26M Buy
90,800
+32,000
+54% +$1.85M 0.65% 54
2017
Q4
$3.22M Sell
58,800
-86,200
-59% -$4.72M 0.43% 65
2017
Q3
$7.37M Buy
145,000
+9,591
+7% +$488K 0.94% 40
2017
Q2
$7.85M Sell
135,409
-5,000
-4% -$290K 1.13% 31
2017
Q1
$8.21M Buy
140,409
+64,810
+86% +$3.79M 1.3% 33
2016
Q4
$4.2M Sell
75,599
-100,000
-57% -$5.56M 0.81% 48
2016
Q3
$8.26M Buy
175,599
+40,000
+29% +$1.88M 1.31% 26
2016
Q2
$5.86M Sell
135,599
-269,401
-67% -$11.6M 1.04% 35
2016
Q1
$13.8M Buy
405,000
+247,000
+156% +$8.44M 2.75% 6
2015
Q4
$12.5M Sell
158,000
-97,000
-38% -$7.7M 1.9% 14
2015
Q3
$15M Sell
255,000
-94,000
-27% -$5.52M 2.39% 8
2015
Q2
$22.5M Buy
349,000
+91,000
+35% +$5.86M 2.7% 3
2015
Q1
$15.7M Buy
258,000
+115,000
+80% +$7.01M 2.65% 6
2014
Q4
$8.37M Sell
143,000
-123,000
-46% -$7.2M 2.43% 6
2014
Q3
$11.4M Buy
266,000
+98,000
+58% +$4.2M 3.34% 1
2014
Q2
$8.46M Sell
168,000
-33,277
-17% -$1.67M 2.51% 8
2014
Q1
$8.87M Buy
201,277
+56,277
+39% +$2.48M 2.66% 8
2013
Q4
$5.9M Buy
+145,000
New +$5.9M 2.31% 10