QUANTUM SI INC

Ticker: QSI CUSIP: 74765K105 Class: Common Stock

Dynamic Advisor Solutions LLC's Holding History (CIK: 0001599747)

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

Q4 2021

Shares 11,650 Value ($000) $92 Avg Close $7.53 Range $5.33 - $9.10

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	11,650	$92	$7.53	$5.33 - $9.10