ACUMEN PHARMACEUTICALS INC

Ticker: ABOS CUSIP: 00509G209 Class: Common Stock

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q3 2023

Shares 69,538 Value ($000) $289 Avg Close $6.18 Range $4.00 - $11.31

Q2 2023

Shares 79,538 Value ($000) $383 Avg Close $4.79 Range $3.52 - $6.67

Q1 2023

Shares 61,358 Value ($000) $249 Avg Close $5.22 Range $3.74 - $6.83

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	69,538	$289	$6.18	$4.00 - $11.31
Q2 2023	79,538	$383	$4.79	$3.52 - $6.67
Q1 2023	61,358	$249	$5.22	$3.74 - $6.83