Track which hedge funds hold SIONNA THERAPEUTICS INC and how their positions changed over time.
Current Holders
64
Showing
5
| $407.5M |
| 4.2% |
0 |
| VIKING GLOBAL INVESTORS LP | 2025-Q4 | Unchanged | 3.2M | 0.0% | $131.4M | 0.3% | 0 |
| BlackRock, Inc. | 2025-Q4 | Increased | 1.3M | +52.9% | $53.1M | 0.0% | 41 |
| JPMORGAN CHASE & CO | 2025-Q4 | Decreased | 1.2M | -37.7% | $50.7M | 0.0% | 0 |
| VANGUARD GROUP INC | 2025-Q4 | Increased | 1.2M | +3.7% | $48.7M | 0.0% | 30 |
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