Bank of New York Mellon’s Ionis Pharmaceuticals IONS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$20.8M Sell
527,188
-17,445
-3% -$689K ﹤0.01% 1491
2025
Q1
$16.4M Sell
544,633
-71,438
-12% -$2.16M ﹤0.01% 1599
2024
Q4
$21.5M Buy
616,071
+5,178
+0.8% +$181K ﹤0.01% 1522
2024
Q3
$24.5M Buy
610,893
+13,414
+2% +$537K ﹤0.01% 1461
2024
Q2
$28.5M Buy
597,479
+13,890
+2% +$662K 0.01% 1372
2024
Q1
$25.3M Sell
583,589
-57,474
-9% -$2.49M ﹤0.01% 1439
2023
Q4
$32.4M Buy
641,063
+13,904
+2% +$703K 0.01% 1330
2023
Q3
$28.4M Buy
627,159
+69,405
+12% +$3.15M 0.01% 1344
2023
Q2
$22.9M Sell
557,754
-8,341
-1% -$342K ﹤0.01% 1465
2023
Q1
$20.2M Sell
566,095
-7,703
-1% -$275K ﹤0.01% 1536
2022
Q4
$21.7M Sell
573,798
-5,615
-1% -$212K ﹤0.01% 1485
2022
Q3
$25.6M Sell
579,413
-85,903
-13% -$3.8M 0.01% 1353
2022
Q2
$24.6M Buy
665,316
+116,069
+21% +$4.3M 0.01% 1428
2022
Q1
$20.3M Sell
549,247
-7,330
-1% -$272K ﹤0.01% 1670
2021
Q4
$16.9M Sell
556,577
-3,989
-0.7% -$121K ﹤0.01% 1818
2021
Q3
$18.8M Buy
560,566
+20,037
+4% +$672K ﹤0.01% 1756
2021
Q2
$21.6M Sell
540,529
-4,569
-0.8% -$182K ﹤0.01% 1689
2021
Q1
$24.5M Sell
545,098
-24,896
-4% -$1.12M 0.01% 1588
2020
Q4
$32.2M Buy
569,994
+22,638
+4% +$1.28M 0.01% 1330
2020
Q3
$26M Sell
547,356
-7,705
-1% -$366K 0.01% 1299
2020
Q2
$32.7M Buy
555,061
+1,091
+0.2% +$64.3K 0.01% 1138
2020
Q1
$26.2M Sell
553,970
-19,804
-3% -$936K 0.01% 1128
2019
Q4
$34.7M Buy
573,774
+26,539
+5% +$1.6M 0.01% 1214
2019
Q3
$32.8M Buy
547,235
+1,800
+0.3% +$108K 0.01% 1216
2019
Q2
$35.1M Buy
545,435
+26,378
+5% +$1.7M 0.01% 1195
2019
Q1
$42.1M Sell
519,057
-11,225
-2% -$911K 0.01% 1067
2018
Q4
$28.7M Buy
530,282
+2,380
+0.5% +$129K 0.01% 1250
2018
Q3
$27.2M Buy
527,902
+8,741
+2% +$451K 0.01% 1424
2018
Q2
$21.6M Sell
519,161
-23,086
-4% -$962K 0.01% 1553
2018
Q1
$23.9M Buy
542,247
+1,370
+0.3% +$60.4K 0.01% 1447
2017
Q4
$27.2M Buy
540,877
+1,430
+0.3% +$71.9K 0.01% 1394
2017
Q3
$27.3M Buy
539,447
+11,447
+2% +$580K 0.01% 1376
2017
Q2
$26.9M Sell
528,000
-1,657
-0.3% -$84.3K 0.01% 1357
2017
Q1
$21.3M Buy
529,657
+10,967
+2% +$441K 0.01% 1513
2016
Q4
$24.8M Buy
518,690
+30,821
+6% +$1.47M 0.01% 1403
2016
Q3
$17.9M Sell
487,869
-73,966
-13% -$2.71M 0.01% 1525
2016
Q2
$13.1M Sell
561,835
-3,336
-0.6% -$77.7K ﹤0.01% 1699
2016
Q1
$22.9M Buy
565,171
+6,171
+1% +$250K 0.01% 1320
2015
Q4
$34.6M Buy
559,000
+393
+0.1% +$24.3K 0.01% 1042
2015
Q3
$22.6M Sell
558,607
-1,621
-0.3% -$65.5K 0.01% 1348
2015
Q2
$32.2M Sell
560,228
-210,001
-27% -$12.1M 0.01% 1164
2015
Q1
$49M Buy
770,229
+55,779
+8% +$3.55M 0.01% 910
2014
Q4
$44.1M Sell
714,450
-12,225
-2% -$755K 0.01% 958
2014
Q3
$28.2M Sell
726,675
-2,658
-0.4% -$103K 0.01% 1211
2014
Q2
$25.1M Buy
729,333
+55,628
+8% +$1.92M 0.01% 1327
2014
Q1
$29.1M Buy
673,705
+21,043
+3% +$909K 0.01% 1229
2013
Q4
$26M Sell
652,662
-503
-0.1% -$20K 0.01% 1297
2013
Q3
$24.5M Sell
653,165
-1,540
-0.2% -$57.8K 0.01% 1273
2013
Q2
$17.6M Buy
+654,705
New +$17.6M 0.01% 1461