COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

BARTLETT & CO. WEALTH MANAGEMENT LLC's Holding History (CIK: 0002010186)

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

Q4 2025

Shares 60 Value ($000) $4 Avg Close $70.84 Range $62.00 - $85.24

Q3 2025

Shares 3 Value ($000) $0 Avg Close $88.37 Range $79.94 - $97.43

Q2 2025

Shares 2 Value ($000) $0 Avg Close $77.90 Range $71.21 - $83.68

Q1 2025

Shares 2 Value ($000) $0 Avg Close $76.08 Range $68.41 - $83.03

Q2 2022

Shares 180 Value ($000) $11 Avg Close $60.57 Range $53.51 - $68.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	60	$4	$70.84	$62.00 - $85.24
Q3 2025	3	$0	$88.37	$79.94 - $97.43
Q2 2025	2	$0	$77.90	$71.21 - $83.68
Q1 2025	2	$0	$76.08	$68.41 - $83.03
Q2 2022	180	$11	$60.57	$53.51 - $68.39