COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q4 2022
Shares 14,840 Value ($000) $1,147 Avg Close $78.14 Range $68.86 - $85.37
Q3 2022
Shares 14,840 Value ($000) $1,034 Avg Close $69.42 Range $57.54 - $79.26
Q4 2021
Shares 2,550 Value ($000) $202 Avg Close $83.91 Range $75.09 - $101.05
Q3 2021
Shares 2,550 Value ($000) $219 Avg Close $86.44 Range $80.00 - $90.85
Q2 2021
Shares 2,550 Value ($000) $211 Avg Close $86.45 Range $80.52 - $94.35
Q1 2021
Shares 255 Value ($000) $210 Avg Close $86.33 Range $74.31 - $95.28
Q4 2020
Shares 600 Value ($000) $555 Avg Close $87.68 Range $78.10 - $95.12
Q3 2020
Shares 600 Value ($000) $509 Avg Close $79.70 Range $66.20 - $93.90
Q2 2020
Shares 600 Value ($000) $426 Avg Close $64.65 Range $52.02 - $74.71
Q1 2020
Shares 370 Value ($000) $217 Avg Close $65.18 Range $50.02 - $74.67
Q2 2016
Shares 15,055 Value ($000) $3,292 Avg Close $19.77 Range $17.45 - $21.88
Q4 2014
Shares 67,080 Value ($000) $12,318 Avg Close $16.16 Range $13.44 - $18.96
Q3 2014
Shares 31,008 Value ($000) $5,790 Avg Close $14.90 Range $13.85 - $16.58
Q1 2014
Shares 31,008 Value ($000) $5,790 Avg Close $18.86 Range $16.38 - $21.82
Q4 2013
Shares 32,388 Value ($000) $5,978 Avg Close $17.69 Range $16.07 - $18.84