ACUMEN PHARMACEUTICALS INC

Ticker: ABOS CUSIP: 00509G209 Class: Common Stock

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q4 2025
Shares 401,047 Value ($000) $1 Avg Close $1.98 Range $1.50 - $2.46
Q3 2025
Shares 403,878 Value ($000) $1 Avg Close $1.38 Range $1.10 - $1.82
Q1 2025
Shares 18,007 Value ($000) $0 Avg Close $1.43 Range $1.06 - $1.95
Q4 2024
Shares 25,631 Value ($000) $0 Avg Close $2.41 Range $1.69 - $3.36
Q3 2024
Shares 17,772 Value ($000) $0 Avg Close $2.71 Range $2.15 - $3.60
Q1 2024
Shares 12,856 Value ($000) $0 Avg Close $3.77 Range $2.90 - $5.09