SION Stock Ownership Activity

SIONNA THERAPEUTICS INC 13F holders

1 value investing guru has made changes to the SIONNA THERAPEUTICS INC (SION) position according to the gurus' latest SEC quarterly report(s). SION has been bought (as a new position) by 1 guru(s)

Which gurus or hedge funds are buying SION now?

According to the latest SEC filing(s) SIONNA THERAPEUTICS INC (SION) has been bought by Ole Andreas Halvorsen - Viking Global Investors (new buy).

To see more about who is investing in SIONNA THERAPEUTICS INC (SION), please go to the SION ownership page.

History
Name
Company
%
Activity
Share
Change
% change to
Portfolio
% of
Portfolio
2025 Q1 (1 result)
Ole Andreas Halvorsen
Viking Global Investors
buy
+2,952,754
+0.10%
0.10%
Current price: $13.43 28.39% Reported price*: $10.46
1 of 1

Shares, change to shares, sold shares - split-adjusted.

Reported price - this doesn't represent the actual buy or sell price.
It is the split-adjusted price of the security as of the last day of the reported period.

Value or Price - If the security is completely sold out, we show the reported value (or price) prior to the actual period.