ALTO NEUROSCIENCE INC

Ticker: ANRO CUSIP: 02157Q109 Class: Common Stock

ALKEON CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001230239)

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

Q4 2025

Shares 477,101 Value ($000) $8,492 Avg Close $12.59 Range $4.00 - $20.91

Q3 2025

Shares 477,101 Value ($000) $1,918 Avg Close $3.32 Range $2.20 - $4.25

Q2 2025

Shares 477,101 Value ($000) $1,050 Avg Close $2.38 Range $1.60 - $3.08

Q1 2025

Shares 477,101 Value ($000) $1,031 Avg Close $3.58 Range $2.06 - $4.88

Q4 2024

Shares 477,101 Value ($000) $2,018 Avg Close $6.24 Range $3.56 - $15.04

Q3 2024

Shares 934,904 Value ($000) $10,695 Avg Close $12.24 Range $7.91 - $17.55

Q2 2024

Shares 934,904 Value ($000) $9,994 Avg Close $13.01 Range $9.40 - $16.54

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	477,101	$8,492	$12.59	$4.00 - $20.91
Q3 2025	477,101	$1,918	$3.32	$2.20 - $4.25
Q2 2025	477,101	$1,050	$2.38	$1.60 - $3.08
Q1 2025	477,101	$1,031	$3.58	$2.06 - $4.88
Q4 2024	477,101	$2,018	$6.24	$3.56 - $15.04
Q3 2024	934,904	$10,695	$12.24	$7.91 - $17.55
Q2 2024	934,904	$9,994	$13.01	$9.40 - $16.54