BlackRock’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 | $431M | Sell |
10,896,937
-367,505
| -3% | -$14.5M | 0.01% | 1152 |
|
|
2025
Q1 | $340M | Sell |
11,264,442
-401,106
| -3% | -$12.1M | 0.01% | 1258 |
|
|
2024
Q4 | $408M | Buy |
11,665,548
+852,525
| +8% | +$29.8M | 0.01% | 1206 |
|
|
2024
Q3 | $433M | Buy |
10,813,023
+491,993
| +5% | +$19.7M | 0.01% | 1175 |
|
|
2024
Q2 | $492M | Buy |
10,321,030
+549,139
| +6% | +$26.2M | 0.01% | 1015 |
|
|
2024
Q1 | $424M | Buy |
9,771,891
+714,361
| +8% | +$31M | 0.01% | 1146 |
|
|
2023
Q4 | $458M | Sell |
9,057,530
-57,097
| -0.6% | -$2.89M | 0.01% | 1072 |
|
|
2023
Q3 | $413M | Sell |
9,114,627
-21,547
| -0.2% | -$977K | 0.01% | 1031 |
|
|
2023
Q2 | $375M | Buy |
9,136,174
+153,928
| +2% | +$6.32M | 0.01% | 1127 |
|
|
2023
Q1 | $321M | Sell |
8,982,246
-97,311
| -1% | -$3.48M | 0.01% | 1211 |
|
|
2022
Q4 | $343M | Buy |
9,079,557
+143,495
| +2% | +$5.42M | 0.01% | 1147 |
|
|
2022
Q3 | $395M | Buy |
8,936,062
+104,672
| +1% | +$4.63M | 0.01% | 965 |
|
|
2022
Q2 | $327M | Buy |
8,831,390
+387,547
| +5% | +$14.3M | 0.01% | 1153 |
|
|
2022
Q1 | $313M | Sell |
8,443,843
-95,439
| -1% | -$3.54M | 0.01% | 1321 |
|
|
2021
Q4 | $260M | Buy |
8,539,282
+419,429
| +5% | +$12.8M | 0.01% | 1535 |
|
|
2021
Q3 | $272M | Sell |
8,119,853
-59,813
| -0.7% | -$2.01M | 0.01% | 1482 |
|
|
2021
Q2 | $326M | Sell |
8,179,666
-1,628,896
| -17% | -$65M | 0.01% | 1402 |
|
|
2021
Q1 | $441M | Buy |
9,808,562
+58,060
| +0.6% | +$2.61M | 0.01% | 1100 |
|
|
2020
Q4 | $551M | Buy |
9,750,502
+1,285,095
| +15% | +$72.7M | 0.02% | 827 |
|
|
2020
Q3 | $402M | Sell |
8,465,407
-185,321
| -2% | -$8.79M | 0.01% | 876 |
|
|
2020
Q2 | $510M | Buy |
8,650,728
+482,788
| +6% | +$28.5M | 0.02% | 695 |
|
|
2020
Q1 | $386M | Sell |
8,167,940
-234,449
| -3% | -$11.1M | 0.02% | 749 |
|
|
2019
Q4 | $508M | Buy |
8,402,389
+51,590
| +0.6% | +$3.12M | 0.02% | 794 |
|
|
2019
Q3 | $500M | Sell |
8,350,799
-451,777
| -5% | -$27.1M | 0.02% | 749 |
|
|
2019
Q2 | $566M | Buy |
8,802,576
+1,181,004
| +15% | +$75.9M | 0.02% | 674 |
|
|
2019
Q1 | $619M | Sell |
7,621,572
-54,685
| -0.7% | -$4.44M | 0.03% | 615 |
|
|
2018
Q4 | $415M | Buy |
7,676,257
+213,000
| +3% | +$11.5M | 0.02% | 749 |
|
|
2018
Q3 | $385M | Buy |
7,463,257
+408,678
| +6% | +$21.1M | 0.02% | 955 |
|
|
2018
Q2 | $294M | Buy |
7,054,579
+124,233
| +2% | +$5.18M | 0.01% | 1124 |
|
|
2018
Q1 | $305M | Sell |
6,930,346
-42,260
| -0.6% | -$1.86M | 0.01% | 1057 |
|
|
2017
Q4 | $351M | Sell |
6,972,606
-30,885
| -0.4% | -$1.55M | 0.02% | 944 |
|
|
2017
Q3 | $355M | Buy |
7,003,491
+179,504
| +3% | +$9.1M | 0.02% | 886 |
|
|
2017
Q2 | $347M | Buy |
6,823,987
+264,179
| +4% | +$13.4M | 0.02% | 865 |
|
|
2017
Q1 | $264M | Buy |
6,559,808
+6,542,394
| +37,570% | +$263M | 0.01% | 1062 |
|
|
2016
Q4 | $833K | Sell |
17,414
-1,541
| -8% | -$73.7K | ﹤0.01% | 1523 |
|
|
2016
Q3 | $695K | Sell |
18,955
-82,238
| -81% | -$3.02M | ﹤0.01% | 1594 |
|
|
2016
Q2 | $2.36M | Sell |
101,193
-75,463
| -43% | -$1.76M | ﹤0.01% | 1079 |
|
|
2016
Q1 | $7.16M | Sell |
176,656
-10,553
| -6% | -$427K | 0.01% | 752 |
|
|
2015
Q4 | $11.6M | Buy |
187,209
+63,388
| +51% | +$3.93M | 0.02% | 639 |
|
|
2015
Q3 | $5.01M | Sell |
123,821
-34,154
| -22% | -$1.38M | 0.01% | 773 |
|
|
2015
Q2 | $9.09M | Sell |
157,975
-113,103
| -42% | -$6.51M | 0.01% | 677 |
|
|
2015
Q1 | $17.3M | Buy |
271,078
+114,013
| +73% | +$7.26M | 0.02% | 550 |
|
|
2014
Q4 | $9.7M | Buy |
157,065
+153,700
| +4,568% | +$9.49M | 0.01% | 677 |
|
|
2014
Q3 | $130K | Sell |
3,365
-1,570
| -32% | -$60.7K | ﹤0.01% | 1598 |
|
|
2014
Q2 | $170K | Sell |
4,935
-78,545
| -94% | -$2.71M | ﹤0.01% | 1536 |
|
|
2014
Q1 | $3.61M | Sell |
83,480
-37,444
| -31% | -$1.62M | 0.01% | 907 |
|
|
2013
Q4 | $4.82M | Buy |
120,924
+117,387
| +3,319% | +$4.68M | 0.01% | 834 |
|
|
2013
Q3 | $133K | Hold |
3,537
| – | – | ﹤0.01% | 1575 |
|
|
2013
Q2 | $95K | Buy |
+3,537
| New | +$95K | ﹤0.01% | 1664 |
|