Simplex Trading’s Arrowhead Research ARWR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$905K Buy
57,307
+215
+0.4% +$3.4K ﹤0.01% 443
2025
Q1
$727K Buy
57,092
+40,785
+250% +$519K ﹤0.01% 452
2024
Q4
$306K Buy
16,307
+2,833
+21% +$53.2K ﹤0.01% 805
2024
Q3
$260K Sell
13,474
-746
-5% -$14.4K ﹤0.01% 804
2024
Q2
$369K Sell
14,220
-6,791
-32% -$176K ﹤0.01% 721
2024
Q1
$600K Buy
21,011
+1,867
+10% +$53.3K ﹤0.01% 605
2023
Q4
$585K Buy
+19,144
New +$585K ﹤0.01% 594
2023
Q3
Sell
-703
Closed -$25K 2263
2023
Q2
$25K Sell
703
-1,083
-61% -$38.5K ﹤0.01% 1456
2023
Q1
$45K Buy
+1,786
New +$45K ﹤0.01% 1264
2022
Q4
Sell
-3,222
Closed -$106K 2508
2022
Q3
$106K Sell
3,222
-48
-1% -$1.58K ﹤0.01% 1113
2022
Q2
$115K Buy
3,270
+722
+28% +$25.4K ﹤0.01% 1091
2022
Q1
$117K Sell
2,548
-20,354
-89% -$935K ﹤0.01% 1339
2021
Q4
$1.52M Sell
22,902
-9,409
-29% -$624K ﹤0.01% 395
2021
Q3
$2.75M Buy
32,311
+4,415
+16% +$375K ﹤0.01% 221
2021
Q2
$2.31M Sell
27,896
-2,954
-10% -$245K ﹤0.01% 262
2021
Q1
$0 Buy
30,850
+4,537
+17% ﹤0.01% 2516
2020
Q4
$2.02M Sell
26,313
-17,101
-39% -$1.31M ﹤0.01% 218
2020
Q3
$1.87M Sell
43,414
-240
-0.5% -$10.3K ﹤0.01% 191
2020
Q2
$1.89M Sell
43,654
-2,330
-5% -$101K ﹤0.01% 174
2020
Q1
$1.32M Buy
45,984
+20,645
+81% +$594K ﹤0.01% 233
2019
Q4
$1.61M Sell
25,339
-6,730
-21% -$427K ﹤0.01% 181
2019
Q3
$903K Sell
32,069
-14,909
-32% -$420K ﹤0.01% 256
2019
Q2
$1.24M Buy
46,978
+38,102
+429% +$1.01M ﹤0.01% 193
2019
Q1
$162K Sell
8,876
-2,355
-21% -$43K ﹤0.01% 718
2018
Q4
$139K Buy
11,231
+4,257
+61% +$52.7K ﹤0.01% 750
2018
Q3
$133K Sell
6,974
-53,215
-88% -$1.01M ﹤0.01% 921
2018
Q2
$818K Buy
60,189
+49,576
+467% +$674K ﹤0.01% 333
2018
Q1
$76K Buy
+10,613
New +$76K ﹤0.01% 983
2017
Q4
Hold
0
1909
2017
Q3
Hold
0
1781
2017
Q2
Hold
0
1866
2017
Q1
Hold
0
1850
2016
Q4
Sell
-15,003
Closed -$110K 1730
2016
Q3
$110K Buy
15,003
+9,261
+161% +$67.9K 0.01% 712
2016
Q2
$30K Sell
5,742
-799
-12% -$4.18K ﹤0.01% 1045
2016
Q1
$31K Buy
6,541
+2,202
+51% +$10.4K ﹤0.01% 982
2015
Q4
$26K Buy
+4,339
New +$26K ﹤0.01% 1100
2015
Q3
Sell
-3,401
Closed -$24K 1823
2015
Q2
$24K Sell
3,401
-3,115
-48% -$22K ﹤0.01% 1133
2015
Q1
$44K Sell
6,516
-1,391
-18% -$9.39K 0.01% 840
2014
Q4
$58K Buy
+7,907
New +$58K 0.01% 626