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Amit Etkin owns 2.13% of Alto Neuroscience

833,949 shares as of the May 14, 2026 filing, worth $18.3M at the latest close.

ANRO · $861M market cap · Founder-led
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Free.
The stake
2.13%
worth $18.3M at the latest close
Stake rank
#1,295
by dollar value of the stake
Last sale
None
no sales since 2024
Last buy
986 days ago
Feb 6, 2024 · $50,000

Amit Etkin owns 2.13% of Alto Neuroscience, Inc.: 833,949 of 39,242,104 shares, worth about $18.3M at the 2026-10-16 close. The stake has moved from 4.43% in 2024 to 2.13% on 2026-08-07, across 0 sales and 1 purchase that moved it since 2016. The last trade that moved it was a discretionary purchase of $50,000 on 2024-02-06.

How the stake is held

as of the May 14, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated May 14, 2026 · Form 4 ↗
HELD DIRECTLY
833,949
100.0%
THE STAKE
833,949
2.13%