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SION

Sionna Therapeutics

Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
26
Fidelity Investments
Massachusetts
$12.2M +$7.88M +196,897 +242%
Millennium Management
27
Millennium Management
New York
$12.2M +$5.44M +136,092 +97%
CS
28
Candriam SCA
Luxembourg
$10.2M -$144K -3,605 -2%
Vanguard Portfolio Management
29
Vanguard Portfolio Management
Pennsylvania
$9.81M +$3.23M +80,868 +57%
KCM
30
Kalehua Capital Management
Texas
$8.67M
LP
31
Longaeva Partners
Illinois
$8.64M +$7.35M +183,659 +1,447%
Artisan Partners
32
Artisan Partners
Wisconsin
$8.34M +$7.58M +189,498 New
Ensign Peak Advisors
33
Ensign Peak Advisors
Utah
$8.12M -$2.84M -71,104 -28%
SCM
34
Soleus Capital Management
Connecticut
$7.82M -$4.63M -115,813 -39%
Northern Trust
35
Northern Trust
Illinois
$6.8M +$1.51M +37,700 +32%
Morgan Stanley
36
Morgan Stanley
New York
$6.64M +$721K +18,024 +14%
SI
37
Sofinnova Investments
California
$6.35M +$5.78M +144,432 New
Qube Research & Technologies (QRT)
38
Qube Research & Technologies (QRT)
United Kingdom
$6.17M +$3.92M +98,067 +232%
Alyeska Investment Group
39
Alyeska Investment Group
Illinois
$5.99M
GGI
40
GordonMD Global Investments
California
$5.98M
Charles Schwab
41
Charles Schwab
California
$5.71M +$380K +9,500 +8%
SCM
42
Sio Capital Management
New York
$5.62M -$6.66M -166,532 -57%
Vanguard Fiduciary Trust
43
Vanguard Fiduciary Trust
Pennsylvania
$5.34M +$371K +9,267 +8%
AGP
44
Artia Global Partners
Florida
$5.27M
UBS Group
45
UBS Group
Switzerland
$5.11M -$1.26M -31,435 -21%
FTM
46
First Turn Management
California
$4.86M +$4.42M +110,493 New
Citigroup
47
Citigroup
New York
$4.85M +$3.68M +92,105 +510%
D.E. Shaw & Co
48
D.E. Shaw & Co
New York
$4.47M +$4.07M +101,644 New
RSCM
49
Rock Springs Capital Management
Maryland
$4.37M
Walleye Capital
50
Walleye Capital
New York
$4.28M +$3.29M +82,250 +545%