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TWO SIGMA INVESTMENTS, LP → IONS
TWO SIGMA INVESTMENTS, LP IONS Position History
Ionis Pharmaceuticals, Inc. • Healthcare
Quarters held
16
Latest value
$495.7M
Q2 2026
Peak value
$495.7M
First seen
Q1 2023
Dollar value over time
Show data table
| Period | Position value |
|---|---|
| Q1 2023 | $825K |
| Q2 2023 | $8.8M |
| Q3 2023 | $21.6M |
| Q4 2023 | $40.5M |
| Q1 2024 | $47M |
| Q2 2024 | $49M |
| Q3 2024 | $36.8M |
| Q4 2024 | $32.2M |
| Q1 2025 | $50.9M |
| Q2 2025 | $70.7M |
| Q3 2025 | $103.1M |
| Q4 2025 | $210.3M |
| Q4 2025 | $27.4M |
| Q4 2025 | $48M |
| Q1 2026 | $439.8M |
| Q2 2026 | $495.7M |
Quarter-by-quarter history
Every disclosed snapshot of the position
| Quarter | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| Q2 2026 | $495.7M | 6.25M | — | — |
| Q1 2026 | $439.8M | 5.86M | — | — |
| Q4 2025 | $48M | 30.25M | — | — |
| Q4 2025 | $27.4M | 20.00M | — | — |
| Q4 2025 | $210.3M | 2.66M | — | — |
| Q3 2025 | $103.1M | 1.58M | — | — |
| Q2 2025 | $70.7M | 1.79M | — | — |
| Q1 2025 | $50.9M | 1.69M | — | — |
| Q4 2024 | $32.2M | 921.4K | — | — |
| Q3 2024 | $36.8M | 919.1K | — | — |
| Q2 2024 | $49M | 1.03M | — | — |
| Q1 2024 | $47M | 1.08M | — | — |
| Q4 2023 | $40.5M | 801.4K | — | — |
| Q3 2023 | $21.6M | 476.1K | — | — |
| Q2 2023 | $8.8M | 213.4K | — | — |
| Q1 2023 | $825K | 23.1K | — | — |
Other funds holding IONS
$1.2B
$649.5M
$508.3M
$486.5M
$343.7M
$343.7M
$314.5M