COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

GF FUND MANAGEMENT CO. LTD.'s Holding History (CIK: 0002057060)

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

Q4 2025

Shares 89,399 Value ($000) $6,011 Avg Close $70.84 Range $62.00 - $85.24

Q3 2025

Shares 84,024 Value ($000) $7,089 Avg Close $88.37 Range $79.94 - $97.43

Q2 2025

Shares 84,024 Value ($000) $6,756 Avg Close $77.90 Range $71.21 - $83.68

Q1 2025

Shares 79,001 Value ($000) $6,259 Avg Close $76.08 Range $68.41 - $83.03

Q4 2024

Shares 77,696 Value ($000) $5,562 Avg Close $75.52 Range $68.26 - $82.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	89,399	$6,011	$70.84	$62.00 - $85.24
Q3 2025	84,024	$7,089	$88.37	$79.94 - $97.43
Q2 2025	84,024	$6,756	$77.90	$71.21 - $83.68
Q1 2025	79,001	$6,259	$76.08	$68.41 - $83.03
Q4 2024	77,696	$5,562	$75.52	$68.26 - $82.49