COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

Bryn Mawr Capital Management, LLC's Holding History (CIK: 0001700481)

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

Q3 2025

Shares 5,474 Value ($000) $462 Avg Close $88.37 Range $79.94 - $97.43

Q2 2025

Shares 5,924 Value ($000) $476 Avg Close $77.90 Range $71.21 - $83.68

Q1 2025

Shares 5,129 Value ($000) $406 Avg Close $76.08 Range $68.41 - $83.03

Q4 2024

Shares 5,566 Value ($000) $398 Avg Close $75.52 Range $68.26 - $82.49

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	5,474	$462	$88.37	$79.94 - $97.43
Q2 2025	5,924	$476	$77.90	$71.21 - $83.68
Q1 2025	5,129	$406	$76.08	$68.41 - $83.03
Q4 2024	5,566	$398	$75.52	$68.26 - $82.49