ALTO NEUROSCIENCE INC

Ticker: ANRO CUSIP: 02157Q109 Class: Common Stock

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 97,399 Value ($000) $1,734 Avg Close $12.59 Range $4.00 - $20.91

Q3 2025

Shares 75,772 Value ($000) $305 Avg Close $3.32 Range $2.20 - $4.25

Q2 2025

Shares 34,700 Value ($000) $76 Avg Close $2.38 Range $1.60 - $3.08

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	97,399	$1,734	$12.59	$4.00 - $20.91
Q3 2025	75,772	$305	$3.32	$2.20 - $4.25
Q2 2025	34,700	$76	$2.38	$1.60 - $3.08