Wells Fargo
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Wells Fargo’s Ionis Pharmaceuticals IONS Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$8.29M Sell
209,857
-46,376
-18% -$1.83M ﹤0.01% 1867
2025
Q1
$7.73M Sell
256,233
-74,776
-23% -$2.26M ﹤0.01% 1849
2024
Q4
$11.6M Sell
331,009
-11,145
-3% -$390K ﹤0.01% 1550
2024
Q3
$13.7M Sell
342,154
-24,407
-7% -$978K ﹤0.01% 1430
2024
Q2
$17.5M Sell
366,561
-217,597
-37% -$10.4M ﹤0.01% 1227
2024
Q1
$25.3M Sell
584,158
-10,092
-2% -$437K 0.01% 1006
2023
Q4
$30.1M Sell
594,250
-23,680
-4% -$1.2M 0.01% 881
2023
Q3
$28M Buy
617,930
+5,039
+0.8% +$229K 0.01% 873
2023
Q2
$25.1M Sell
612,891
-13,259
-2% -$544K 0.01% 954
2023
Q1
$22.4M Buy
626,150
+18,110
+3% +$647K 0.01% 1021
2022
Q4
$23M Sell
608,040
-81,832
-12% -$3.09M 0.01% 987
2022
Q3
$30.5M Sell
689,872
-34,123
-5% -$1.51M 0.01% 817
2022
Q2
$26.8M Sell
723,995
-118,289
-14% -$4.38M 0.01% 933
2022
Q1
$31.2M Buy
842,284
+31,318
+4% +$1.16M 0.01% 996
2021
Q4
$24.7M Sell
810,966
-42,404
-5% -$1.29M 0.01% 1133
2021
Q3
$28.6M Buy
853,370
+11,939
+1% +$400K 0.01% 1369
2021
Q2
$33.6M Sell
841,431
-315,568
-27% -$12.6M 0.01% 1293
2021
Q1
$52M Buy
1,156,999
+6,281
+0.5% +$282K 0.01% 1005
2020
Q4
$65.1M Buy
1,150,718
+232,691
+25% +$13.2M 0.02% 837
2020
Q3
$43.6M Sell
918,027
-49,422
-5% -$2.35M 0.01% 936
2020
Q2
$57M Buy
967,449
+156
+0% +$9.2K 0.02% 792
2020
Q1
$45.7M Sell
967,293
-60,411
-6% -$2.86M 0.02% 797
2019
Q4
$62.1M Sell
1,027,704
-12,876
-1% -$778K 0.02% 818
2019
Q3
$62.3M Sell
1,040,580
-35,724
-3% -$2.14M 0.02% 783
2019
Q2
$69.2M Buy
1,076,304
+59,667
+6% +$3.83M 0.02% 759
2019
Q1
$82.5M Sell
1,016,637
-121,671
-11% -$9.88M 0.02% 633
2018
Q4
$61.5M Sell
1,138,308
-26,959
-2% -$1.46M 0.02% 716
2018
Q3
$60.1M Sell
1,165,267
-43,436
-4% -$2.24M 0.02% 833
2018
Q2
$50.4M Buy
1,208,703
+66,535
+6% +$2.77M 0.01% 908
2018
Q1
$50.3M Buy
1,142,168
+38,839
+4% +$1.71M 0.01% 889
2017
Q4
$55.5M Sell
1,103,329
-50,719
-4% -$2.55M 0.02% 833
2017
Q3
$58.5M Sell
1,154,048
-14,967
-1% -$759K 0.02% 792
2017
Q2
$59.5M Sell
1,169,015
-8,705
-0.7% -$443K 0.02% 779
2017
Q1
$47.3M Sell
1,177,720
-20,643
-2% -$830K 0.02% 875
2016
Q4
$57.3M Buy
1,198,363
+350,451
+41% +$16.8M 0.02% 761
2016
Q3
$31.1M Sell
847,912
-22,875
-3% -$838K 0.01% 1010
2016
Q2
$20.3M Buy
870,787
+23,619
+3% +$550K 0.01% 1293
2016
Q1
$34.3M Buy
847,168
+261,241
+45% +$10.6M 0.01% 967
2015
Q4
$36.3M Buy
585,927
+52,831
+10% +$3.27M 0.01% 929
2015
Q3
$21.5M Sell
533,096
-20,232
-4% -$818K 0.01% 1252
2015
Q2
$31.8M Sell
553,328
-25,377
-4% -$1.46M 0.01% 1048
2015
Q1
$36.8M Sell
578,705
-18,025
-3% -$1.15M 0.01% 953
2014
Q4
$36.8M Buy
596,730
+43,193
+8% +$2.67M 0.01% 927
2014
Q3
$21.5M Buy
553,537
+8,986
+2% +$349K 0.01% 1208
2014
Q2
$18.8M Sell
544,551
-93,311
-15% -$3.21M 0.01% 1336
2014
Q1
$27.6M Sell
637,862
-136,538
-18% -$5.9M 0.01% 1070
2013
Q4
$30.9M Sell
774,400
-7,740
-1% -$308K 0.01% 996
2013
Q3
$29.4M Sell
782,140
-434,905
-36% -$16.3M 0.01% 969
2013
Q2
$32.7M Buy
+1,217,045
New +$32.7M 0.02% 859