COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

Quadrature Capital Ltd's Holding History (CIK: 0001651424)

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

Q3 2021

Shares 30,368 Value ($000) $2,613 Avg Close $86.44 Range $80.00 - $90.85

Q2 2021

Shares 100,568 Value ($000) $8,329 Avg Close $86.45 Range $80.52 - $94.35

Q4 2020

Shares 7,121 Value ($000) $6,577 Avg Close $87.68 Range $78.10 - $95.12

Q1 2020

Shares 1,400 Value ($000) $822 Avg Close $65.18 Range $50.02 - $74.67

Q3 2018

Shares 1,936 Value ($000) $815 Avg Close $42.74 Range $39.71 - $44.84

Q3 2017

Shares 1,954 Value ($000) $524 Avg Close $27.75 Range $25.54 - $28.80

Q2 2016

Shares 929 Value ($000) $203 Avg Close $19.77 Range $17.45 - $21.88

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	30,368	$2,613	$86.44	$80.00 - $90.85
Q2 2021	100,568	$8,329	$86.45	$80.52 - $94.35
Q4 2020	7,121	$6,577	$87.68	$78.10 - $95.12
Q1 2020	1,400	$822	$65.18	$50.02 - $74.67
Q3 2018	1,936	$815	$42.74	$39.71 - $44.84
Q3 2017	1,954	$524	$27.75	$25.54 - $28.80
Q2 2016	929	$203	$19.77	$17.45 - $21.88