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SLNO

Soleno Therapeutics
SLNO

Delisted

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

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66 hedge funds and large institutions have $110M invested in Soleno Therapeutics in 2020 Q3 according to their latest regulatory filings, with 15 funds opening new positions, 26 increasing their positions, 11 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

334% more call options, than puts

Call options by funds: $395K | Put options by funds: $91K

136% more repeat investments, than reductions

Existing positions increased: 26 | Existing positions reduced: 11

15% more first-time investments, than exits

New positions opened: 15 | Existing positions closed: 13

15% more capital invested

Capital invested by funds: $96.1M → $110M (+$14.2M)

3% more funds holding

Funds holding: 64 → 66 (+2)

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

0.16% less ownership

Funds ownership: 3.85% → 3.69% (-0.16%)

Holders
66
Holders Change
+2
Holders Change %
+3.13%
% of All Funds
1.33%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
15
Increased
26
Reduced
11
Closed
13
Calls
$395K
Puts
$91K
Net Calls
+$304K
Net Calls Change
-$1.39M

Top Buyers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
+$2.24M
2
SCM
Suvretta Capital Management
New York
+$1.36M
3
Two Sigma Advisers
Two Sigma Advisers
New York
+$1.34M
4
Two Sigma Investments
Two Sigma Investments
New York
+$1.06M
5
Goldman Sachs
Goldman Sachs
New York
+$583K

Top Sellers

Rank Fund Capital Flow
1
SFM
Sphera Funds Management
Israel
-$2.74M
2
SB
Samsara BioCapital
California
-$1.67M
3
Point72 Asset Management
Point72 Asset Management
Connecticut
-$1.36M
4
DCM
DAFNA Capital Management
California
-$827K
5
IC
Ikarian Capital
Texas
-$748K
Name Holding Trade Value Shares
Change 		Change in
Stake
Prudential Financial
51
Prudential Financial
New Jersey
$35K +$27.1K +927 New
GAM
52
Griffin Asset Management
New York
$28K +$21.4K +733 New
PPA
53
Parametric Portfolio Associates
Washington
$28K +$22.1K +755 New
Morgan Stanley
54
Morgan Stanley
New York
$22K -$13.6K -464 -45%
SO
55
STRS Ohio
Ohio
$21K – – –
Legal & General Group
56
Legal & General Group
United Kingdom
$17K +$2.72K +93 +26%
Bank of America
57
Bank of America
North Carolina
$11K -$6.69K -229 -44%
Citigroup
58
Citigroup
New York
$7K -$2.92K -100 -34%
AIP
59
Ameritas Investment Partners
Nebraska
$7K – – –
Bank of Montreal
60
Bank of Montreal
Ontario, Canada
$7K +$205 +7 +3%
MF
61
Manchester Financial
California
$5K – – –
CG
62
Cutler Group
California
$2K +$1.93K +66 +943%
PHK
63
Point72 Hong Kong
Hong Kong
$1K +$117 +4 +20%
Millennium Management
64
Millennium Management
New York
$153 +$39.2K +1,340 +49%
SFM
65
Sphera Funds Management
Israel
– -$2.74M -82,245 Closed
SB
66
Samsara BioCapital
California
– -$1.67M -50,000 Closed
DCM
67
DAFNA Capital Management
California
– -$827K -24,833 Closed
IC
68
Ikarian Capital
Texas
– -$748K -22,453 Closed
Renaissance Technologies
69
Renaissance Technologies
New York
– -$320K -9,617 Closed
Baird Financial Group
70
Baird Financial Group
Wisconsin
– -$243K -7,287 Closed
Jane Street
71
Jane Street
New York
– -$125K -3,771 Closed
Dimensional Fund Advisors
72
Dimensional Fund Advisors
Texas
– -$112K -3,374 Closed
BBVA
73
Banco Bilbao Vizcaya Argentaria
Spain
– -$111K -3,333 Closed
BFM
74
Boothbay Fund Management
New York
– -$94K -2,832 Closed
SG Americas Securities
75
SG Americas Securities
New York
– -$40K -1,200 Closed
1 2
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SLNO Hedge Fund Activity: Q3 2020 in Review

66 of the 4,957 institutional investors tracked by Wall St. Rank reported a position in Soleno Therapeutics (SLNO) for Q3 2020, worth a combined $110M — up 15% from $96.1M a quarter earlier.

Buyers outnumbered sellers: 15 funds opened new SLNO positions and 13 closed out — a net gain of 2 holders — while 26 added to existing stakes and 11 trimmed.

The largest buyer was BlackRock, adding an estimated $2.24M. The largest seller was Sphera Funds Management, exiting entirely with an estimated $2.74M sold.

  • 66 institutional investors held Soleno Therapeutics (SLNO) as of Q3 2020, up from 64 in Q2 2020.
  • Funds reported $110M of Soleno Therapeutics stock for Q3 2020, up 15% quarter-over-quarter.
  • 15 funds opened new Soleno Therapeutics positions in Q3 2020 and 13 closed out, a net change of +2 holders.
  • The largest Soleno Therapeutics buyer in Q3 2020 was BlackRock, an estimated $2.24M added.
  • The largest Soleno Therapeutics seller in Q3 2020 was Sphera Funds Management, an estimated $2.74M sold.

Based on aggregated 13F filings for Q3 2020.