CDW CORP

Ticker: CDW CUSIP: 12514G108 Class: COM

Scientech Research LLC's Holding History (CIK: 0002011556)

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

Q4 2025

Shares 3,392 Value ($000) $462 Avg Close $147.03 Range $135.03 - $161.75

Q3 2025

Shares 4,106 Value ($000) $654 Avg Close $168.81 Range $155.96 - $182.41

Q1 2025

Shares 6,019 Value ($000) $965 Avg Close $179.25 Range $156.93 - $219.61

Q4 2024

Shares 4,534 Value ($000) $789 Avg Close $190.95 Range $168.14 - $222.64

Q3 2024

Shares 7,250 Value ($000) $1,641 Avg Close $217.57 Range $201.61 - $236.21

Q2 2024

Shares 6,629 Value ($000) $1,484 Avg Close $226.70 Range $208.03 - $257.18

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,392	$462	$147.03	$135.03 - $161.75
Q3 2025	4,106	$654	$168.81	$155.96 - $182.41
Q1 2025	6,019	$965	$179.25	$156.93 - $219.61
Q4 2024	4,534	$789	$190.95	$168.14 - $222.64
Q3 2024	7,250	$1,641	$217.57	$201.61 - $236.21
Q2 2024	6,629	$1,484	$226.70	$208.03 - $257.18