⌘K
$5.87
−$0.19−3.14%
Delayed · · marketstack
+$1.37+30.44%over 1M
Day range20% of range
$5.82$6.06
Session
- Previous close
- $6.06
- Open
- $5.97
- Volume
- 783.1K
- Avg volume
- -
- Day high
- $6.06
- Day low
- $5.82
Fundamentals
Visualize fundamentals and more- Market cap
- 265.02M
- P/E ratio
- -
- EPS (TTM)
- -$2.16
- Dividend yield
- -
- Beta
- -
- Shares outstanding
- 45.15M
Price ÷ trailing earnings
Volatility vs the market
Basic weighted average
Source SEC EDGAR ·
Tracked investors
As of Q2 2026 · 72 days ago · next update ~14 Nov 2026· what moved this quarter, onMeasure
1 fund manager this platform follows disclosed a position here, from quarterly SEC filings up to 45 days old; a manager may have sold since without yet having to say so.
- Andreas Halvorsen$140.56M
Viking Global
0.40%of book
| Manager | Position | Share of their book | Last change |
|---|---|---|---|
Andreas Halvorsen Viking Global | $140.56M | 0.40% |
2040
6
now
Q1 '25
Q2 '25
Hover a shaded quarter to see it moved. Who, and the range they traded in, is onBespoke
13F filings cover US-listed shares only (not cash, bonds, shorts, or private holdings) and are never a recommendation to do the same.
Discussion
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Comments are written by other users. Nothing here is investment advice and nothing is checked for accuracy.
Ask about Sionna Therapeutics, Inc.
The assistant answers from what SION has actually filed: 2 annual reports filed with the SEC, 13F positions from the 1 tracked investor who hold it and 3 funds that hold it. Every figure in a reply links to the filing it came from, so an answer can be checked rather than believed.
Pressing one answers it here, from SION's filings and figures. One a day without an account; a free account has its own, and no card.
See every investor holding Sionna Therapeutics, Inc., and every quarter they moved.
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