Sionna Therapeutics Inc. (SION)

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Hedge Fund Holdings
Filing Period:
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No. Hedge Fund Shares Value Activity % Port
1.
RA Capital Management

Peter Kolchinsky

9,905,045 $435,722,930 3.79%
2.
Viking Global

Andreas Halvorsen

3,195,181 $140,556,012 0.4%
3.
OrbiMed Advisors

Samuel Isaly

2,555,877 $112,433,029 -28% 2.08%
4.
Enavate Sciences

James Boylan

2,478,030 $109,008,540 31.56%
5.
Adage Capital Management

Phill Gross And Robert Atchinson

1,600,000 $70,384,000 +967% 0.1%