Jacobs Levy Equity Management’s Ionis Pharmaceuticals IONS Stock Holding History
Bought
  Maintained
  Sold
  | Quarter | Market Value | Status | Shares | Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
| 2025 Q2 | $269K | Buy |  | |||||
| 2025 Q1 | – | Sell |  | |||||
| 2024 Q4 | $9.85M | Sell |  | |||||
| 2024 Q3 | $26.1M | Buy |  | |||||
| 2024 Q2 | $27.3M | Buy |  | |||||
| 2024 Q1 | $24.8M | Buy |  | |||||
| 2023 Q4 | $25.8M | Buy |  | |||||
| 2023 Q3 | $16.9M | Sell |  | |||||
| 2023 Q2 | $22.5M | Buy |  | |||||
| 2023 Q1 | $19.2M | Sell |  | |||||
| 2022 Q4 | $26.1M | Buy |  | |||||
| 2022 Q3 | $22.6M | Sell |  | |||||
| 2022 Q2 | $22.8M | Sell |  | |||||
| 2022 Q1 | $59.9M | Buy |  | |||||
| 2021 Q4 | $42.8M | Buy |  | |||||
| 2021 Q3 | $40M | Buy |  | |||||
| 2021 Q2 | $43.3M | Buy |  | |||||
| 2021 Q1 | $7.33M | Sell |  | |||||
| 2020 Q4 | $11.5M | Buy |  | |||||
| 2020 Q3 | $7.09M | Sell |  | |||||
| 2020 Q2 | $9.29M | Buy |  | |||||
| 2020 Q1 | $4.99M | Buy |  | |||||
| 2019 Q4 | $5.12M | Sell |  | |||||
| 2019 Q3 | $9.4M | Buy |  | |||||
| 2019 Q2 | $7.2M | Buy |  | |||||
| 2019 Q1 | $4.28M | Buy |  | |||||
| 2016 Q3 | – | Sell |  | |||||
| 2016 Q2 | $3.19M | Buy |  | |||||
| 2015 Q2 | – | Sell |  | |||||
| 2015 Q1 | $365K | Buy |  | |||||
| 2014 Q4 | $324K | Sell |  | |||||
| 2014 Q3 | $294K | Buy |  | 
