COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

OMERS ADMINISTRATION Corp's Holding History (CIK: 0001053321)

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

Q4 2025
Shares 17,087 Value ($000) $1,149 Avg Close $70.84 Range $62.00 - $85.24
Q3 2025
Shares 17,087 Value ($000) $1,442 Avg Close $88.37 Range $79.94 - $97.43
Q2 2025
Shares 35,993 Value ($000) $2,894 Avg Close $77.90 Range $71.21 - $83.68
Q1 2025
Shares 35,993 Value ($000) $2,852 Avg Close $76.08 Range $68.41 - $83.03
Q4 2024
Shares 30,787 Value ($000) $2,204 Avg Close $75.52 Range $68.26 - $82.49
Q3 2024
Shares 36,781 Value ($000) $2,775 Avg Close $75.84 Range $70.86 - $81.63
Q2 2024
Shares 36,781 Value ($000) $2,727 Avg Close $84.75 Range $71.90 - $96.98
Q1 2019
Shares 5,600 Value ($000) $2,707 Avg Close $41.31 Range $32.51 - $48.49
Q3 2017
Shares 3,600 Value ($000) $966 Avg Close $27.75 Range $25.54 - $28.80
Q2 2015
Shares 1,400 Value ($000) $282 Avg Close $20.39 Range $19.23 - $21.67
Q1 2015
Shares 1,400 Value ($000) $277 Avg Close $18.88 Range $16.88 - $20.19
Q4 2014
Shares 1,400 Value ($000) $257 Avg Close $16.16 Range $13.44 - $18.96