Position history for TWO SIGMA INVESTMENTS, LP's holdings in ALNYLAM PHARMACEUTICALS INC
TWO SIGMA INVESTMENTS, LP holds 616,120 shares of ALNY (ALNYLAM PHARMACEUTICALS INC), worth $245M as of 2025-Q4. The position was increased (++3.4% shares). ALNY represents 0.3% of TWO SIGMA INVESTMENTS, LP's portfolio.
Current Value
$245M
Current Shares
616,120
Total Value Change
+$220M
Total Shares Change
+513,202
Other major holders of ALNY: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Increased |
| 616,120 |
+3.4% |
| $245M |
| 0.3% |
| $397.25 |
38 |
| 2025-Q3 | Increased | 595,926 | +73.6% | $271.7M | 0.4% | $447.49 | 55 |
| 2025-Q2 | Increased | 343,305 | +73.9% | $111.9M | 0.2% | $322.83 | 54 |
| 2025-Q1 | Increased | 197,415 | +84.3% | $53.3M | 0.1% | $268.46 | 54 |
| 2024-Q4 | Increased | 107,117 | +459.4% | $25.2M | 0.1% | $236.01 | 46 |
| 2024-Q3 | Decreased | 19,148 | -81.4% | $5.3M | 0.0% | $274.91 | 0 |
| 2024-Q2 | Increased | 102,918 | +0.4% | $25M | 0.1% | $243.00 | 29 |