COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

Vanderbilt University's Holding History (CIK: 0001825985)

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

Q4 2025

Shares 127,260 Value ($000) $8,557 Avg Close $70.84 Range $62.00 - $85.24

Q3 2025

Shares 125,839 Value ($000) $10,617 Avg Close $88.37 Range $79.94 - $97.43

Q2 2025

Shares 113,984 Value ($000) $9,164 Avg Close $77.90 Range $71.21 - $83.68

Q1 2025

Shares 88,179 Value ($000) $6,986 Avg Close $76.08 Range $68.41 - $83.03

Q4 2024

Shares 37,755 Value ($000) $2,703 Avg Close $75.52 Range $68.26 - $82.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	127,260	$8,557	$70.84	$62.00 - $85.24
Q3 2025	125,839	$10,617	$88.37	$79.94 - $97.43
Q2 2025	113,984	$9,164	$77.90	$71.21 - $83.68
Q1 2025	88,179	$6,986	$76.08	$68.41 - $83.03
Q4 2024	37,755	$2,703	$75.52	$68.26 - $82.49