Ken Griffin’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 | $59.1M | Sell |
1,494,981
-1,985,081
| -57% | -$78.4M | 0.01% | 469 |
|
|
2025
Q1 | $105M | Buy |
3,480,062
+1,314,146
| +61% | +$39.6M | 0.02% | 251 |
|
|
2024
Q4 | $75.7M | Buy |
2,165,916
+1,764,765
| +440% | +$61.7M | 0.01% | 363 |
|
|
2024
Q3 | $16.1M | Sell |
401,151
-225,882
| -36% | -$9.05M | ﹤0.01% | 984 |
|
|
2024
Q2 | $29.9M | Buy |
627,033
+549,003
| +704% | +$26.2M | 0.01% | 689 |
|
|
2024
Q1 | $3.38M | Sell |
78,030
-174,498
| -69% | -$7.56M | ﹤0.01% | 2058 |
|
|
2023
Q4 | $12.8M | Sell |
252,528
-283,390
| -53% | -$14.3M | ﹤0.01% | 1079 |
|
|
2023
Q3 | $24.3M | Sell |
535,918
-185,860
| -26% | -$8.43M | 0.01% | 705 |
|
|
2023
Q2 | $29.6M | Buy |
721,778
+570,255
| +376% | +$23.4M | 0.01% | 629 |
|
|
2023
Q1 | $5.42M | Sell |
151,523
-244,023
| -62% | -$8.72M | ﹤0.01% | 1752 |
|
|
2022
Q4 | $14.9M | Sell |
395,546
-22,686
| -5% | -$857K | ﹤0.01% | 1037 |
|
|
2022
Q3 | $18.5M | Sell |
418,232
-61,911
| -13% | -$2.74M | ﹤0.01% | 879 |
|
|
2022
Q2 | $17.8M | Sell |
480,143
-764,381
| -61% | -$28.3M | ﹤0.01% | 906 |
|
|
2022
Q1 | $46.1M | Buy |
1,244,524
+22,953
| +2% | +$850K | 0.01% | 468 |
|
|
2021
Q4 | $37.2M | Buy |
1,221,571
+171,714
| +16% | +$5.23M | 0.01% | 621 |
|
|
2021
Q3 | $35.2M | Buy |
1,049,857
+504,377
| +92% | +$16.9M | 0.01% | 604 |
|
|
2021
Q2 | $21.8M | Buy |
545,480
+375,631
| +221% | +$15M | ﹤0.01% | 906 |
|
|
2021
Q1 | $7.64M | Sell |
169,849
-455,141
| -73% | -$20.5M | ﹤0.01% | 1668 |
|
|
2020
Q4 | $35.3M | Sell |
624,990
-1,344,523
| -68% | -$76M | 0.01% | 583 |
|
|
2020
Q3 | $93.5M | Buy |
1,969,513
+706,888
| +56% | +$33.5M | 0.03% | 192 |
|
|
2020
Q2 | $74.4M | Sell |
1,262,625
-476,367
| -27% | -$28.1M | 0.03% | 248 |
|
|
2020
Q1 | $82.2M | Buy |
1,738,992
+1,271,995
| +272% | +$60.1M | 0.04% | 207 |
|
|
2019
Q4 | $28.2M | Buy |
466,997
+417,717
| +848% | +$25.2M | 0.01% | 649 |
|
|
2019
Q3 | $2.95M | Sell |
49,280
-533,549
| -92% | -$32M | ﹤0.01% | 2052 |
|
|
2019
Q2 | $37.5M | Buy |
582,829
+427,750
| +276% | +$27.5M | 0.02% | 503 |
|
|
2019
Q1 | $12.6M | Buy |
155,079
+50,125
| +48% | +$4.07M | 0.01% | 984 |
|
|
2018
Q4 | $5.67M | Buy |
104,954
+70,691
| +206% | +$3.82M | ﹤0.01% | 1364 |
|
|
2018
Q3 | $1.77M | Sell |
34,263
-23,103
| -40% | -$1.19M | ﹤0.01% | 2306 |
|
|
2018
Q2 | $2.39M | Sell |
57,366
-294,487
| -84% | -$12.3M | ﹤0.01% | 2006 |
|
|
2018
Q1 | $15.5M | Buy |
351,853
+208,395
| +145% | +$9.19M | 0.01% | 753 |
|
|
2017
Q4 | $7.22M | Buy |
+143,458
| New | +$7.22M | ﹤0.01% | 1115 |
|
|
2017
Q3 | – | Sell |
-115,828
| Closed | -$5.89M | – | 3872 |
|
|
2017
Q2 | $5.89M | Sell |
115,828
-41
| -0% | -$2.09K | 0.01% | 1111 |
|
|
2017
Q1 | $4.66M | Buy |
115,869
+107,464
| +1,279% | +$4.32M | ﹤0.01% | 1240 |
|
|
2016
Q4 | $402K | Sell |
8,405
-339,858
| -98% | -$16.3M | ﹤0.01% | 2625 |
|
|
2016
Q3 | $12.8M | Buy |
+348,263
| New | +$12.8M | 0.01% | 658 |
|
|
2016
Q2 | – | Sell |
-192,216
| Closed | -$7.79M | – | 3610 |
|
|
2016
Q1 | $7.79M | Buy |
+192,216
| New | +$7.79M | 0.01% | 808 |
|
|
2015
Q4 | – | Hold |
0
| – | – | – | 4072 |
|
|
2015
Q3 | – | Sell |
-312,428
| Closed | -$18M | – | 4145 |
|
|
2015
Q2 | $18M | Buy |
312,428
+219,578
| +236% | +$12.6M | 0.02% | 742 |
|
|
2015
Q1 | $5.91M | Buy |
92,850
+11,659
| +14% | +$742K | 0.01% | 1185 |
|
|
2014
Q4 | $5.01M | Sell |
81,191
-63,078
| -44% | -$3.89M | ﹤0.01% | 1207 |
|
|
2014
Q3 | $5.6M | Buy |
144,269
+82,077
| +132% | +$3.19M | 0.01% | 1134 |
|
|
2014
Q2 | $2.14M | Buy |
62,192
+50,761
| +444% | +$1.75M | ﹤0.01% | 1468 |
|
|
2014
Q1 | $494K | Sell |
11,431
-83,802
| -88% | -$3.62M | ﹤0.01% | 2324 |
|
|
2013
Q4 | $3.79M | Buy |
+95,233
| New | +$3.79M | ﹤0.01% | 1084 |
|
|
2013
Q3 | – | Sell |
-7,515
| Closed | -$202K | – | 2994 |
|
|
2013
Q2 | $202K | Buy |
+7,515
| New | +$202K | ﹤0.01% | 2263 |
|