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Soleno Therapeutics
SLNO

Overview Fund Activity

231 hedge funds and large institutions have $4.75B invested in Soleno Therapeutics in 2025 Q2 according to their latest regulatory filings, with 50 funds opening new positions, 106 increasing their positions, 57 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
231
Holders Change
+15
Holders Change %
+6.94%
% of All Funds
3.1%
Holding in Top 10
16
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-15.79%
% of All Funds
0.21%
New
50
Increased
106
Reduced
57
Closed
34
Calls
$163M
Puts
$181M
Net Calls
-$18.8M
Net Calls Change
-$67.6M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
+$92.5M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$88.9M
3
BlackRock
BlackRock
New York
+$78M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$52.1M
5
NNPTE
Nationale-Nederlanden Powszechne Towarzystwo Emerytalne
Poland
+$42.1M

Top Sellers

1
PA
Perceptive Advisors
New York
-$90.2M
2
Adage Capital Partners
Adage Capital Partners
Massachusetts
-$68.4M
3
Point72 Asset Management
Point72 Asset Management
Connecticut
-$65.4M
4
NCM
Nantahala Capital Management
Connecticut
-$63.3M
5
CC
Commodore Capital
New York
-$45.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
MAM
151
Martingale Asset Management
Massachusetts
$579K -$1.51M -18,067 -72%
Zurich Cantonal Bank
152
Zurich Cantonal Bank
Switzerland
$551K +$294K +3,507 +114%
Los Angeles Capital Management
153
Los Angeles Capital Management
California
$536K +$536K +6,396 New
Envestnet Asset Management
154
Envestnet Asset Management
Illinois
$491K +$122K +1,453 +33%
YIH
155
Y-Intercept (HK)
Hong Kong
$469K -$2.92M -34,831 -86%
GIM
156
Glenmede Investment Management
Pennsylvania
$448K +$448K +5,353 New
EFM
157
E Fund Management
China
$443K +$80.3K +959 +22%
RAM
158
RWC Asset Management
United Kingdom
$432K +$71.3K +851 +20%
FCM
159
Farallon Capital Management
California
$419K – – –
CC
160
Centiva Capital
New York
$419K +$343K +4,100 +456%
CWM
161
CIBC World Markets
New York
$415K -$60.8K -726 -13%
Prudential Financial
162
Prudential Financial
New Jersey
$413K +$413K +4,930 New
CRC
163
Curi RMB Capital
Illinois
$402K +$402K +4,799 New
AWM
164
Avior Wealth Management
Nebraska
$385K +$99.8K +1,191 +35%
PNC Financial Services Group
165
PNC Financial Services Group
Pennsylvania
$369K +$3.35K +40 +0.9%
LCM
166
Legato Capital Management
California
$363K – – –
AIP
167
Ameritas Investment Partners
Nebraska
$344K +$119K +1,426 +53%
Creative Planning
168
Creative Planning
Kansas
$338K +$338K +4,030 New
HSBC Holdings
169
HSBC Holdings
United Kingdom
$335K -$12.8M -149,054 -97%
OF
170
Optimize Financial
California
$319K -$2.18K -26 -0.7%
AQR Capital Management
171
AQR Capital Management
Connecticut
$306K +$45.5K +543 +17%
Nomura Holdings
172
Nomura Holdings
Japan
$305K -$1.67M -19,925 -85%
BNP Paribas Financial Markets
173
BNP Paribas Financial Markets
France
$299K +$195K +2,331 +189%
FC
174
FORA Capital
Florida
$277K -$79.3K -946 -22%
SO
175
STRS Ohio
Ohio
$276K +$276K +3,300 New
5 6
7
8 9