Position history for TWO SIGMA INVESTMENTS, LP's holdings in IONIS PHARMACEUTICALS INC
TWO SIGMA INVESTMENTS, LP holds 5.9M shares of IONS (IONIS PHARMACEUTICALS INC), worth $439.8M as of 2026-Q1. The position was increased (+120.3% shares). IONS represents 0.4% of TWO SIGMA INVESTMENTS, LP's portfolio.
Current Value
$439.8M
Current Shares
5.9M
Total Value Change
+$390.8M
Total Shares Change
+4.8M
Other major holders of IONS: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Increased |
| 5.9M |
+120.3% |
| $439.8M |
| 0.4% |
| $78.66 |
60 |
| 2025-Q4 | Increased | 2.7M | +68.7% | $210.3M | 0.3% | $78.97 | 54 |
| 2025-Q3 | Decreased | 1.6M | -11.9% | $103.1M | 0.2% | $64.15 | 0 |
| 2025-Q2 | Increased | 1.8M | +6.1% | $70.7M | 0.1% | $39.80 | 38 |
| 2025-Q1 | Increased | 1.7M | +83.0% | $50.9M | 0.1% | $31.15 | 54 |
| 2024-Q4 | Increased | 921,439 | +0.3% | $32.2M | 0.1% | $34.92 | 29 |
| 2024-Q3 | Decreased | 919,077 | -10.6% | $36.8M | 0.1% | $40.85 | 0 |
| 2024-Q2 | Decreased | 1M | -5.1% | $49M | 0.1% | $47.66 | 0 |