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Alto Neuroscience
ANRO

Overview Fund Activity

78 hedge funds and large institutions have $37.9M invested in Alto Neuroscience in 2025 Q2 according to their latest regulatory filings, with 19 funds opening new positions, 20 increasing their positions, 23 reducing their positions, and 23 closing their positions.

Holders
78
Holders Change
-5
Holders Change %
-6.02%
% of All Funds
1.05%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
19
Increased
20
Reduced
23
Closed
23
Calls
$11K
Puts
$44K
Net Calls
-$33K
Net Calls Change
-$20K

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$666K
2
PLC
2
Peapod Lane Capital
New York
$613K
3
Jane Street
3
Jane Street
New York
$240K
4
Point72 Asset Management
4
Point72 Asset Management
Connecticut
$2.93M
5
Marshall Wace
5
Marshall Wace
United Kingdom
$2.06M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$18.3K
2
BlackRock
2
BlackRock
New York
$1.24M
3
AIC
3
AWM Investment Company
New York
$617K
4
Citadel Advisors
4
Citadel Advisors
Florida
$0
5
WP
5
Woodline Partners
California
$0
Name Market Value Shares Shares
Change 		Shares
Change %
AWG
1
Alpha Wave Global
New York
$8.16M 3,707,757 – –
AC
2
Armistice Capital
New York
$3.57M 1,624,000 +24,000 +2%
Point72 Asset Management
3
Point72 Asset Management
Connecticut
$2.93M 1,329,755 +89,702 +7%
Franklin Resources
4
Franklin Resources
California
$2.56M 1,162,608 – –
Vanguard Group
5
Vanguard Group
Pennsylvania
$2.39M 1,084,705 -133,940 -11%
VPC
6
Vestal Point Capital
New York
$2.09M 950,000 +35,000 +4%
Marshall Wace
7
Marshall Wace
United Kingdom
$2.06M 937,407 +84,417 +10%
7IH
8
72 Investment Holdings
Connecticut
$1.47M 667,778 – –
BlackRock
9
BlackRock
New York
$1.24M 561,848 -897,328 -61%
Alkeon Capital Management
10
Alkeon Capital Management
New York
$1.05M 477,101 – –
Northern Trust
11
Northern Trust
Illinois
$1.02M 463,344 -125,935 -21%
UBS Group
12
UBS Group
Switzerland
$942K 428,216 -81,994 -16%
IHAM
13
Integral Health Asset Management
New York
$880K 400,000 – –
Millennium Management
14
Millennium Management
New York
$666K 302,862 +286,683 +1,772%
AIC
15
AWM Investment Company
New York
$617K 280,483 -621,501 -69%
PLC
16
Peapod Lane Capital
New York
$613K 278,857 +278,857 New
O
17
OrbiMed
New York
$550K 250,000 – –
Geode Capital Management
18
Geode Capital Management
Massachusetts
$506K 229,721 -257,138 -53%
AC
19
Almitas Capital
California
$429K 195,145 -39,241 -17%
Goldman Sachs
20
Goldman Sachs
New York
$365K 166,087 +65,713 +65%
Stifel Financial
21
Stifel Financial
Missouri
$279K 126,853 -3,288 -3%
Charles Schwab
22
Charles Schwab
California
$254K 115,263 -35,158 -23%
IC
23
Ikarian Capital
Texas
$242K 110,000 -65,000 -37%
Jane Street
24
Jane Street
New York
$240K 109,020 +109,020 New
State Street
25
State Street
Massachusetts
$230K 104,734 -233,982 -69%
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