D.E. Shaw & Co’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
Hold
0
3103
2025
Q1
Hold
0
3037
2024
Q4
Hold
0
3014
2024
Q3
Hold
0
3148
2024
Q1
Sell
-45,474
Closed -$1.39M 3118
2023
Q4
$1.39M Buy
+45,474
New +$1.39M ﹤0.01% 1906
2023
Q3
Sell
-31,390
Closed -$1.12M 3047
2023
Q2
$1.12M Buy
31,390
+827
+3% +$29.5K ﹤0.01% 2021
2023
Q1
$776K Buy
+30,563
New +$776K ﹤0.01% 2331
2022
Q3
Sell
-8,189
Closed -$288K 3883
2022
Q2
$288K Buy
+8,189
New +$288K ﹤0.01% 3257
2022
Q1
Sell
-33,117
Closed -$2.2M 4238
2021
Q4
$2.2M Sell
33,117
-8,789
-21% -$583K ﹤0.01% 2319
2021
Q3
$2.62M Sell
41,906
-18,506
-31% -$1.16M ﹤0.01% 1922
2021
Q2
$5M Buy
60,412
+16,227
+37% +$1.34M ﹤0.01% 1443
2021
Q1
$2.93M Sell
44,185
-44,414
-50% -$2.95M ﹤0.01% 1624
2020
Q4
$6.8M Sell
88,599
-174,373
-66% -$13.4M 0.01% 1154
2020
Q3
$11.3M Sell
262,972
-170,546
-39% -$7.34M 0.01% 845
2020
Q2
$18.7M Sell
433,518
-242,603
-36% -$10.5M 0.02% 603
2020
Q1
$19.5M Sell
676,121
-16,774
-2% -$483K 0.03% 495
2019
Q4
$44M Sell
692,895
-43,341
-6% -$2.75M 0.05% 330
2019
Q3
$20.7M Buy
736,236
+282,631
+62% +$7.96M 0.03% 565
2019
Q2
$12M Sell
453,605
-85,553
-16% -$2.27M 0.02% 785
2019
Q1
$9.89M Buy
539,158
+497,972
+1,209% +$9.14M 0.01% 844
2018
Q4
$512K Sell
41,186
-27,071
-40% -$337K ﹤0.01% 2094
2018
Q3
$1.31M Sell
68,257
-45,652
-40% -$875K ﹤0.01% 1716
2018
Q2
$1.55M Sell
113,909
-777,875
-87% -$10.6M ﹤0.01% 1707
2018
Q1
$6.43M Sell
891,784
-276,095
-24% -$1.99M 0.01% 953
2017
Q4
$4.3M Buy
1,167,879
+196,111
+20% +$722K 0.01% 1145
2017
Q3
$4.21M Buy
971,768
+713,467
+276% +$3.09M 0.01% 1103
2017
Q2
$418K Buy
258,301
+172,348
+201% +$279K ﹤0.01% 2034
2017
Q1
$159K Buy
85,953
+20,611
+32% +$38.1K ﹤0.01% 2306
2016
Q4
$101K Buy
+65,342
New +$101K ﹤0.01% 2406
2016
Q1
Sell
-29,581
Closed -$182K 2567
2015
Q4
$182K Sell
29,581
-26,455
-47% -$163K ﹤0.01% 2448
2015
Q3
$323K Sell
56,036
-37,102
-40% -$214K ﹤0.01% 2212
2015
Q2
$666K Sell
93,138
-59,404
-39% -$425K ﹤0.01% 2053
2015
Q1
$1.03M Sell
152,542
-169,528
-53% -$1.15M ﹤0.01% 1732
2014
Q4
$2.38M Buy
322,070
+55,870
+21% +$412K ﹤0.01% 1268
2014
Q3
$3.93M Buy
266,200
+175,653
+194% +$2.59M 0.01% 957
2014
Q2
$1.3M Sell
90,547
-56,483
-38% -$808K ﹤0.01% 1463
2014
Q1
$2.41M Buy
+147,030
New +$2.41M ﹤0.01% 1169