COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

Investment Management Corp of Ontario's Holding History (CIK: 0001811568)

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

Q4 2025
Shares 38,843 Value ($000) $2,612 Avg Close $70.84 Range $62.00 - $85.24
Q3 2025
Shares 19,820 Value ($000) $1,672 Avg Close $88.37 Range $79.94 - $97.43
Q2 2025
Shares 13,377 Value ($000) $1,076 Avg Close $77.90 Range $71.21 - $83.68
Q1 2025
Shares 11,894 Value ($000) $942 Avg Close $76.08 Range $68.41 - $83.03
Q4 2024
Shares 25,132 Value ($000) $1,799 Avg Close $75.52 Range $68.26 - $82.49
Q3 2024
Shares 13,494 Value ($000) $1,018 Avg Close $75.84 Range $70.86 - $81.63
Q2 2024
Shares 9,094 Value ($000) $674 Avg Close $84.75 Range $71.90 - $96.98
Q1 2024
Shares 6,594 Value ($000) $637 Avg Close $86.08 Range $79.82 - $100.38
Q4 2023
Shares 9,494 Value ($000) $830 Avg Close $80.94 Range $67.35 - $89.11