Northern Trust’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
$20.1M Buy
1,272,066
+61,253
+5% +$968K ﹤0.01% 1641
2025
Q1
$15.4M Sell
1,210,813
-273,606
-18% -$3.49M ﹤0.01% 1784
2024
Q4
$27.9M Buy
1,484,419
+151,654
+11% +$2.85M ﹤0.01% 1482
2024
Q3
$25.8M Buy
1,332,765
+10,047
+0.8% +$195K ﹤0.01% 1466
2024
Q2
$34.4M Buy
1,322,718
+22,069
+2% +$574K 0.01% 1213
2024
Q1
$37.2M Buy
1,300,649
+71,034
+6% +$2.03M 0.01% 1190
2023
Q4
$37.6M Sell
1,229,615
-36,986
-3% -$1.13M 0.01% 1209
2023
Q3
$34M Sell
1,266,601
-31,682
-2% -$851K 0.01% 1185
2023
Q2
$46.3M Sell
1,298,283
-21,709
-2% -$774K 0.01% 1020
2023
Q1
$33.5M Buy
1,319,992
+36,192
+3% +$919K 0.01% 1212
2022
Q4
$52.1M Buy
1,283,800
+4,744
+0.4% +$192K 0.01% 903
2022
Q3
$42.3M Sell
1,279,056
-17,087
-1% -$565K 0.01% 953
2022
Q2
$45.6M Sell
1,296,143
-89,251
-6% -$3.14M 0.01% 941
2022
Q1
$63.7M Sell
1,385,394
-36,755
-3% -$1.69M 0.01% 863
2021
Q4
$94.3M Sell
1,422,149
-21,802
-2% -$1.45M 0.02% 688
2021
Q3
$90.1M Sell
1,443,951
-47,087
-3% -$2.94M 0.02% 698
2021
Q2
$123M Sell
1,491,038
-55,030
-4% -$4.56M 0.02% 588
2021
Q1
$103M Sell
1,546,068
-12,357
-0.8% -$819K 0.02% 668
2020
Q4
$120M Sell
1,558,425
-36,883
-2% -$2.83M 0.02% 570
2020
Q3
$68.7M Sell
1,595,308
-89,454
-5% -$3.85M 0.02% 727
2020
Q2
$72.8M Buy
1,684,762
+65,577
+4% +$2.83M 0.02% 659
2020
Q1
$46.6M Buy
1,619,185
+66,478
+4% +$1.91M 0.01% 813
2019
Q4
$98.5M Buy
1,552,707
+268,371
+21% +$17M 0.02% 593
2019
Q3
$36.2M Buy
1,284,336
+27,136
+2% +$765K 0.01% 1215
2019
Q2
$33.3M Buy
1,257,200
+61,133
+5% +$1.62M 0.01% 1314
2019
Q1
$21.9M Buy
1,196,067
+107,755
+10% +$1.98M 0.01% 1611
2018
Q4
$13.5M Sell
1,088,312
-20,952
-2% -$260K ﹤0.01% 1875
2018
Q3
$21.3M Buy
1,109,264
+45,765
+4% +$877K 0.01% 1748
2018
Q2
$14.5M Buy
1,063,499
+841,982
+380% +$11.5M ﹤0.01% 2009
2018
Q1
$1.6M Buy
221,517
+24,932
+13% +$180K ﹤0.01% 3214
2017
Q4
$724K Buy
196,585
+1,611
+0.8% +$5.93K ﹤0.01% 3485
2017
Q3
$844K Sell
194,974
-27,718
-12% -$120K ﹤0.01% 3473
2017
Q2
$361K Sell
222,692
-667,285
-75% -$1.08M ﹤0.01% 3646
2017
Q1
$1.65M Buy
889,977
+67,716
+8% +$125K ﹤0.01% 3172
2016
Q4
$1.27M Buy
822,261
+127,685
+18% +$198K ﹤0.01% 3282
2016
Q3
$5.1M Buy
694,576
+9,391
+1% +$69K ﹤0.01% 2501
2016
Q2
$3.65M Buy
685,185
+77,730
+13% +$414K ﹤0.01% 2671
2016
Q1
$2.93M Sell
607,455
-24,957
-4% -$120K ﹤0.01% 2766
2015
Q4
$3.89M Buy
632,412
+3,087
+0.5% +$19K ﹤0.01% 2623
2015
Q3
$3.63M Buy
629,325
+32,410
+5% +$187K ﹤0.01% 2658
2015
Q2
$4.27M Sell
596,915
-10,132
-2% -$72.4K ﹤0.01% 2619
2015
Q1
$4.11M Buy
607,047
+25,778
+4% +$174K ﹤0.01% 2631
2014
Q4
$4.29M Sell
581,269
-4,757
-0.8% -$35.1K ﹤0.01% 2604
2014
Q3
$8.66M Buy
586,026
+437,744
+295% +$6.47M ﹤0.01% 2137
2014
Q2
$2.12M Buy
148,282
+78,596
+113% +$1.12M ﹤0.01% 3063
2014
Q1
$1.14M Buy
69,686
+41,595
+148% +$683K ﹤0.01% 3366
2013
Q4
$305K Buy
28,091
+7,036
+33% +$76.4K ﹤0.01% 3610
2013
Q3
$119K Buy
+21,055
New +$119K ﹤0.01% 3780