SLNO

Soleno Therapeutics
SLNO

Delisted

SLNO was delisted on the 15th of May, 2026.

223 hedge funds and large institutions have $2.08B invested in Soleno Therapeutics in 2026 Q1 according to their latest regulatory filings, with 44 funds opening new positions, 90 increasing their positions, 69 reducing their positions, and 60 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

less funds holding

Funds holding:

less first-time investments, than exits

New positions opened: | Existing positions closed:

31% less capital invested

Capital invested by funds: $3.01B → $2.08B (-$924M)

40% less call options, than puts

Call options by funds: $52M | Put options by funds: $87M

44% less funds holding in top 10

Funds holding in top 10: 95 (-4)

Holders
223
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$52M
Puts
$87M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
UBS Group
51
UBS Group
Switzerland
$7.54M
TI
52
Trexquant Investment
Connecticut
$7.43M
Marshall Wace
53
Marshall Wace
United Kingdom
$7.41M
Alyeska Investment Group
54
Alyeska Investment Group
Illinois
$7.28M
SFM
55
Sphera Funds Management
Israel
$7.24M
RHJA
56
Rice Hall James & Associates
California
$6.9M
Hudson Bay Capital Management
57
Hudson Bay Capital Management
Connecticut
$6.81M
EMFAT
58
Emerald Mutual Fund Advisers Trust
Pennsylvania
$6.72M
ABG
59
Ally Bridge Group
New York
$6.7M
NPT
60
National Philanthropic Trust
Pennsylvania
$6.7M
BCM
61
Boxer Capital Management
California
$6.7M
SAM
62
SEB Asset Management
$6.28M
Squarepoint
63
Squarepoint
New York
$6.21M
New York State Common Retirement Fund
64
New York State Common Retirement Fund
New York
$6.2M
BCA
65
Buckley Capital Advisors
Florida
$6.08M
HSBC Holdings
66
HSBC Holdings
United Kingdom
$5.83M
HS
67
HighVista Strategies
Massachusetts
$5.53M
NB
68
Nicolet Bankshares
Wisconsin
$5.25M
Deutsche Bank
69
Deutsche Bank
Germany
$4.97M
BHCM
70
Brevan Howard Capital Management
Jersey
$4.54M
NFT
71
Nan Fung Trinity
Hong Kong
$4.22M
BFM
72
Boothbay Fund Management
New York
$4.17M
SFCM
73
Seven Fleet Capital Management
California
$3.88M
GIM
74
Granahan Investment Management
Massachusetts
$3.84M
N
75
Nuveen
North Carolina
$3.51M