ACUMEN PHARMACEUTICALS INC

Ticker: ABOS CUSIP: 00509G209 Class: Common Stock

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q2 2024

Shares 30,885 Value ($000) $77 Avg Close $3.18 Range $2.08 - $4.06

Q1 2024

Shares 31,900 Value ($000) $132 Avg Close $3.77 Range $2.90 - $5.09

Q4 2022

Shares 58,400 Value ($000) $326 Avg Close $6.72 Range $4.58 - $10.68

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2024	30,885	$77	$3.18	$2.08 - $4.06
Q1 2024	31,900	$132	$3.77	$2.90 - $5.09
Q4 2022	58,400	$326	$6.72	$4.58 - $10.68