13F

SION SIONNA THERAPEUTICS INC

2026Q1 · CUSIP 829401108

🟢 Lit · Institutions accelerating in
Holders
121
Δ holders QoQ
+20
Breadth percentile
Top 16%
Whale holders
67
Δ whales
+8
Inst. holding value
$1.8B
New positions
32
Closed positions
12
Price momentum (1Q)
+3.2%
Put / Call
0/0

Breadth history (34 quarters)

2025Q2: Δ+18 · h=66 2025Q3: Δ+12 · h=78 2025Q4: Δ+23 · h=101 2026Q1: Δ+20 · h=121 2025Q2: holders=66 2025Q3: holders=78 2025Q4: holders=101 2026Q1: holders=121 -23 -11.5 +0 +11.5 +23 5994128 25Q225Q325Q426Q1 Δ holders (bar) Holders (line)

Past Lit Events & Aftermath 2 lit events

Period Percentile Next-1Q return Next-2Q return
2026Q1 Top 16%
2025Q2 Top 17% +73.0% +76.4%
Put holders / Call holders: 0 / 0