QUANTUM SI INC

Ticker: QSI CUSIP: 74765K105 Class: Common Stock

CoreCap Advisors, LLC's Holding History (CIK: 0001902501)

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

Q1 2025

Shares 1,748 Value ($000) $2 Avg Close $1.92 Range $1.12 - $5.77

Q4 2024

Shares 475 Value ($000) $1 Avg Close $1.17 Range $0.61 - $4.14

Q3 2024

Shares 241 Value ($000) $0 Avg Close $0.97 Range $0.79 - $1.26

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	1,748	$2	$1.92	$1.12 - $5.77
Q4 2024	475	$1	$1.17	$0.61 - $4.14
Q3 2024	241	$0	$0.97	$0.79 - $1.26