Simplex Trading’s Alkermes ALKS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
Hold
0
2368
2025
Q1
Hold
0
2320
2024
Q4
Sell
-5,173
Closed -$144K 2376
2024
Q3
$144K Buy
+5,173
New +$144K ﹤0.01% 986
2024
Q2
Hold
0
2337
2024
Q1
Sell
-9,004
Closed -$249K 2293
2023
Q4
$249K Sell
9,004
-14,991
-62% -$415K ﹤0.01% 884
2023
Q3
$672K Buy
+23,995
New +$672K ﹤0.01% 457
2023
Q2
Hold
0
2303
2023
Q1
Sell
-874
Closed -$22K 2243
2022
Q4
$22K Buy
+874
New +$22K ﹤0.01% 1567
2022
Q3
Sell
-2,980
Closed -$88K 2629
2022
Q2
$88K Sell
2,980
-7,469
-71% -$221K ﹤0.01% 1199
2022
Q1
$274K Buy
+10,449
New +$274K ﹤0.01% 958
2021
Q4
Sell
-28,597
Closed -$712K 2934
2021
Q3
$712K Buy
28,597
+3,894
+16% +$97K ﹤0.01% 686
2021
Q2
$605K Sell
24,703
-34,371
-58% -$842K ﹤0.01% 773
2021
Q1
$0 Buy
59,074
+48,609
+464% ﹤0.01% 2473
2020
Q4
$208K Sell
10,465
-30,412
-74% -$604K ﹤0.01% 994
2020
Q3
$677K Sell
40,877
-39,864
-49% -$660K ﹤0.01% 440
2020
Q2
$1.57M Buy
80,741
+59,130
+274% +$1.15M ﹤0.01% 202
2020
Q1
$311K Buy
21,611
+9,609
+80% +$138K ﹤0.01% 595
2019
Q4
$244K Buy
12,002
+3,150
+36% +$64K ﹤0.01% 676
2019
Q3
$172K Buy
8,852
+4,416
+100% +$85.8K ﹤0.01% 682
2019
Q2
$99K Buy
4,436
+406
+10% +$9.06K ﹤0.01% 871
2019
Q1
$147K Sell
4,030
-8,358
-67% -$305K ﹤0.01% 748
2018
Q4
$365K Buy
+12,388
New +$365K ﹤0.01% 449
2018
Q3
Sell
-2,629
Closed -$108K 1996
2018
Q2
$108K Buy
+2,629
New +$108K ﹤0.01% 985
2018
Q1
Sell
-47,300
Closed -$2.59M 1931
2017
Q4
$2.59M Buy
47,300
+39,737
+525% +$2.17M 0.11% 98
2017
Q3
$384K Buy
7,563
+5,103
+207% +$259K 0.02% 460
2017
Q2
$142K Sell
2,460
-4,723
-66% -$273K 0.01% 767
2017
Q1
$420K Sell
7,183
-10,184
-59% -$595K 0.02% 498
2016
Q4
$965K Sell
17,367
-3,666
-17% -$204K 0.06% 171
2016
Q3
$989K Buy
21,033
+18,712
+806% +$880K 0.07% 164
2016
Q2
$100K Sell
2,321
-18,924
-89% -$815K 0.01% 699
2016
Q1
$726K Buy
+21,245
New +$726K 0.06% 164
2015
Q4
Sell
-15,314
Closed -$898K 1710
2015
Q3
$898K Buy
+15,314
New +$898K 0.07% 134
2015
Q2
Sell
-3,301
Closed -$201K 1772
2015
Q1
$201K Buy
3,301
+24
+0.7% +$1.46K 0.02% 430
2014
Q4
$192K Buy
+3,277
New +$192K 0.02% 327