Position history for VIKING GLOBAL INVESTORS LP's holdings in SIONNA THERAPEUTICS INC
Current Value
$128.1M
Current Shares
3.2M
Total Value Change
+$97.2M
Total Shares Change
+242,427
Unchanged |
| 3.2M |
0.0% |
| $128.1M |
| 0.4% |
| $34.09 |
0 |
| 2025-Q4 | Unchanged | 3.2M | 0.0% | $131.4M | 0.3% | $41.39 | 0 |
| 2025-Q3 | Unchanged | 3.2M | 0.0% | $94M | 0.2% | $29.52 | 0 |
| 2025-Q2 | Increased | 3.2M | +8.2% | $55.4M | 0.2% | $15.84 | 38 |
| 2025-Q1 | New | 3M | — | $30.9M | 0.1% | $11.56 | 40 |