Dan Polen - Polen Capital Management
Holding/activity history for Sionna Therapeutics Inc (SION)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 26,775 | 0.01 | Reduce 14.34% | <0.01 | $40.09 | $1,073,410 | SEC |
| 2025 Q4 | 31,258 | 0.01 | $41.14 | $1,285,954 | SEC | ||
| 2025 Q3 | 31,258 | <0.01 | Add 84.14% | <0.01 | $29.41 | $919,298 | SEC |
| 2025 Q2 | 16,975 | <0.01 | Buy | <0.01 | $17.35 | $294,516 | SEC |