PP
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PDT Partners’s Alkermes ALKS Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$2.62M Sell
91,610
-39,773
-30% -$1.14M 0.15% 240
2025
Q1
$4.34M Buy
131,383
+27,436
+26% +$906K 0.31% 90
2024
Q4
$2.99M Sell
103,947
-11
-0% -$316 0.26% 126
2024
Q3
$2.91M Buy
103,958
+79,158
+319% +$2.22M 0.26% 125
2024
Q2
$598K Buy
+24,800
New +$598K 0.06% 432
2023
Q4
Sell
-72,742
Closed -$2.04M 536
2023
Q3
$2.04M Buy
72,742
+62,507
+611% +$1.75M 0.26% 120
2023
Q2
$320K Sell
10,235
-50,075
-83% -$1.57M 0.04% 444
2023
Q1
$1.7M Sell
60,310
-81,051
-57% -$2.28M 0.23% 159
2022
Q4
$3.69M Buy
141,361
+11,462
+9% +$300K 0.6% 9
2022
Q3
$2.9M Sell
129,899
-53,047
-29% -$1.18M 0.44% 24
2022
Q2
$5.45M Buy
182,946
+14,309
+8% +$426K 0.48% 15
2022
Q1
$4.44M Sell
168,637
-33,366
-17% -$878K 0.38% 41
2021
Q4
$4.7M Buy
202,003
+51,203
+34% +$1.19M 0.36% 59
2021
Q3
$4.65M Sell
150,800
-84,800
-36% -$2.62M 0.33% 97
2021
Q2
$5.78M Buy
235,600
+46,740
+25% +$1.15M 0.38% 34
2021
Q1
$3.53M Buy
188,860
+25,032
+15% +$468K 0.25% 159
2020
Q4
$3.27M Sell
163,828
-44,772
-21% -$893K 0.22% 192
2020
Q3
$3.46M Sell
208,600
-7,131
-3% -$118K 0.23% 161
2020
Q2
$4.19M Sell
215,731
-126,169
-37% -$2.45M 0.28% 134
2020
Q1
$4.93M Buy
341,900
+108,881
+47% +$1.57M 0.39% 89
2019
Q4
$4.75M Buy
233,019
+23,267
+11% +$475K 0.29% 116
2019
Q3
$4.09M Buy
209,752
+91,652
+78% +$1.79M 0.24% 130
2019
Q2
$2.66M Buy
118,100
+26,253
+29% +$592K 0.16% 158
2019
Q1
$3.35M Sell
91,847
-41,653
-31% -$1.52M 0.19% 150
2018
Q4
$3.94M Buy
133,500
+50,231
+60% +$1.48M 0.22% 138
2018
Q3
$3.53M Sell
83,269
-41,931
-33% -$1.78M 0.15% 169
2018
Q2
$5.15M Buy
+125,200
New +$5.15M 0.2% 160
2015
Q2
Sell
-17,500
Closed -$1.07M 1323
2015
Q1
$1.07M Hold
17,500
0.03% 770
2014
Q4
$1.03M Sell
17,500
-21,901
-56% -$1.28M 0.1% 255
2014
Q3
$1.69M Buy
39,401
+27,501
+231% +$1.18M 0.04% 480
2014
Q2
$599K Hold
11,900
0.02% 889
2014
Q1
$525K Sell
11,900
-2,800
-19% -$124K 0.01% 923
2013
Q4
$598K Sell
14,700
-62,811
-81% -$2.56M 0.07% 347
2013
Q3
$2.61M Buy
77,511
+1,482
+2% +$49.8K 0.07% 383
2013
Q2
$2.18M Buy
+76,029
New +$2.18M 0.05% 511