ACUMEN PHARMACEUTICALS INC

Ticker: ABOS CUSIP: 00509G209 Class: Common Stock

Daiwa Securities Group Inc.'s Holding History (CIK: 0001481045)

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

Q3 2023

Shares 165 Value ($000) $0 Avg Close $6.18 Range $4.00 - $11.31

Q2 2023

Shares 165 Value ($000) $0 Avg Close $4.79 Range $3.52 - $6.67

Q1 2023

Shares 165 Value ($000) $0 Avg Close $5.22 Range $3.74 - $6.83

Q4 2022

Shares 165 Value ($000) $0 Avg Close $6.72 Range $4.58 - $10.68

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	165	$0	$6.18	$4.00 - $11.31
Q2 2023	165	$0	$4.79	$3.52 - $6.67
Q1 2023	165	$0	$5.22	$3.74 - $6.83
Q4 2022	165	$0	$6.72	$4.58 - $10.68