DEFINITIVE HEALTHCARE CORP

Ticker: DH CUSIP: 24477E103 Class: Common Stock

Qube Research & Technologies Ltd's Holding History (CIK: 0001729829)

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

Q1 2023

Shares 213,018 Value ($000) $2,200 Avg Close $11.78 Range $9.42 - $14.03

Q4 2022

Shares 85,709 Value ($000) $942 Avg Close $12.86 Range $9.53 - $17.39

Q3 2022

Shares 104,116 Value ($000) $1,618 Avg Close $21.99 Range $15.54 - $30.11

Q3 2021

Shares 4,854 Value ($000) $208 Avg Close $44.39 Range $37.00 - $50.30

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	213,018	$2,200	$11.78	$9.42 - $14.03
Q4 2022	85,709	$942	$12.86	$9.53 - $17.39
Q3 2022	104,116	$1,618	$21.99	$15.54 - $30.11
Q3 2021	4,854	$208	$44.39	$37.00 - $50.30