Alto NeuroscienceANRO

13F holders, Q2 2024 (June 30)
58holders +6
18new positions
13sold out
2famous investors
$10.69avg. 13F price*

At the end of Q2 2024, 58 institutions reported holding Alto Neuroscience Inc. (ANRO) in their 13F filings, up 6 from Q1 2024. 18 opened new positions and 13 sold out. The largest holders were Alpha Wave Global, LP ($39.6M), FMR LLC ($24.9M) and Ra Capital Management, L.P. ($22.3M). 2 famous investors held it, including Steve Cohen (0.0% of Point72 Asset Management's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).

Company
Alto Neuroscience Inc.
CUSIP
02157Q109
Latest filing quarter
Q2 2026

History

Number of 13F holders

050100150 Q1 2024: 52Q1 2024Q2 2024: 58Q2 2024Q3 2024: 75Q3 2024Q4 2024: 77Q4 2024Q1 2025: 83Q1 2025Q2 2025: 80Q2 2025Q3 2025: 77Q3 2025Q4 2025: 97Q4 2025Q1 2026: 110Q1 2026Q2 2026: 114Q2 2026

Total Exit/New Position Q1 2024 → Q2 2024

InstitutionsTotal Value
New Positions18$12.9M
Exits13$7.2M

All 13F filers, Q1 2024 → Q2 2024: 3,465,614 shares bought and 819,821 shares sold, net +2,645,793 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 58 holders

Alpha Wave Global, LP 13.26% No change 3,707,757 $39.6M
FMR LLC 0.00% Reduce -0.8% 2,331,016 $24.9M
Ra Capital Management, L.P. 0.29% Add +50.5% 2,085,554 $22.3M
Point72 Asset Management 0.04% Reduce -6.7% 1,050,037 $11.2M
Alkeon Capital Management LLC 0.05% New 934,904 $10.0M
ExodusPoint Capital Management, LP 0.10% Add +37.8% 836,093 $8.9M
72 Investment Holdings, LLC 17.94% No change 667,778 $7.1M
T. Rowe Price Associates Inc. 0.00% Add +1.3% 645,832 $6.9M
Franklin Resources Inc. 0.00% Add +0.0% 625,039 $6.7M
Vestal Point Capital, LP 0.49% Add +148.0% 620,000 $6.6M
Vanguard Group Inc. 0.00% Add +9.4% 586,518 $6.3M
BlackRock Inc. 0.00% Add +303.3% 570,924 $6.1M
Deep Track Capital, LP 0.16% Reduce -14.7% 511,686 $5.5M
Jennison Associates LLC 0.00% Add +0.7% 461,678 $4.9M
Philadelphia Financial Management of San Francisco, LLC 1.10% Add +1.8% 443,289 $4.7M
Artal Group S.A. 0.10% No change 350,000 $3.7M
Board of Trustees of The Leland Stanford Junior University 0.25% Reduce 0.0% 344,013 $3.7M
AWM Investment Company, Inc. 0.48% Add +10.1% 329,231 $3.5M
Geode Capital Management, LLC 0.00% Add +119.4% 188,970 $2.0M
Valor Management LLC 0.37% No change 157,038 $1.7M
Woodline Partners LP 0.01% No change 125,000 $1.3M
DAFNA Capital Management LLC 0.31% Add +1100.0% 120,000 $1.3M
Fred Alger Management, LLC 0.01% Reduce -1.5% 116,254 $1.2M
State Street Corp. 0.00% Add +316.8% 105,872 $1.1M
TD Asset Management Inc 0.00% New 86,792 $928K
BIT Capital GmbH 0.08% No change 79,562 $851K
Norges Bank 0.00% Add +165.6% 76,672 $820K
Charles Schwab Investment Management Inc. 0.00% Add +47.0% 66,189 $708K
Alyeska Investment Group, L.P. 0.00% Add +400.0% 50,000 $535K
Bowie Capital Management, LLC 0.03% New 43,186 $462K
Nuveen Asset Management, LLC 0.00% New 37,699 $403K
Manufacturers Life Insurance Company, The 0.00% No change 35,670 $381K
Morgan Stanley 0.00% Add +98.1% 26,323 $281K
Bank of New York Mellon Corp 0.00% New 23,557 $252K
University of Texas/Texas Am Investment Management Co. 0.05% New 22,175 $237K
Northern Trust Corp. 0.00% Add +28.4% 21,034 $225K
Alps Advisors Inc. 0.00% New 20,981 $224K
Millennium Management 0.00% Reduce -85.9% 16,838 $180K
Goldman Sachs Group Inc. 0.00% New 14,155 $151K
Federated Hermes, Inc. 0.00% Add +33.3% 12,000 $128K
Rhumbline Advisers 0.00% New 10,539 $113K
New York State Common Retirement Fund 0.00% New 9,500 $102K
Bank of America Corp. 0.00% Reduce -44.9% 7,114 $76K
Corebridge Financial, Inc. 0.00% — 4,771 $51K
JPMorgan Chase & Co. 0.00% Reduce -84.9% 3,779 $40K
Wells Fargo & Company 0.00% Add +4909.2% 3,256 $35K
Barclays PLC 0.00% Reduce -48.5% 3,043 $33K
UBS Group AG 0.00% Add +210.3% 2,690 $29K
Citigroup Inc. 0.00% Reduce -94.2% 1,953 $21K
STRS Ohio 0.00% New 1,600 $17K
Legal & General Group Plc 0.00% New 894 $10K
Ameritas Investment Partners, Inc. 0.00% New 869 $9K
Royal Bank of Canada 0.00% New 834 $9K
Wolff Wiese Magana LLC 0.01% No change 730 $8K
California State Teachers Retirement System 0.00% New 643 $7K
BNP Paribas Financial Markets 0.00% New 600 $6K
Amalgamated Bank 0.00% New 307 $3K
Avior Wealth Management, LLC 0.00% New 236 $3K

"% of holder's portfolio" is ANRO's weight in each manager's 13F, not the share of Alto Neuroscience Inc. the manager owns.