K2 HealthVentures Equity Trust LLC - 31 Dec 2025 SCHEDULE 13G/A Report for Alto Neuroscience, Inc. Common Stock, $0.0001 par value per share (ANRO)

Filing Manager
K2 HealthVentures Equity Trust LLC
Reporting Manager
K2 HealthVentures Equity Trust LLC
Security
Alto Neuroscience, Inc. Common Stock, $0.0001 par value per share
Symbol
ANRO
Shares outstanding
32,874,792 shares
Disclosed Ownership
788,995 shares
Ownership
2.4%
Form type
SCHEDULE 13G/A
Filing time
17 Feb 2026, 16:40:13 UTC
Date of event
31 Dec 2025
Previous filing
15 May 2025
SEC
View on sec.gov

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
K2 HealthVentures Equity Trust LLC 2.4% 788,995 0 788,995 /s/ Anup Arora Anup Arora, Managing Member
Parag Shah 2.4% 788,995 0 788,995 /s/ Parag Shah Parag Shah
Anup Arora 2.4% 788,995 0 788,995 /s/ Anup Arora Anup Arora