COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

OSTRUM ASSET MANAGEMENT's Holding History (CIK: 0001767945)

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

Q4 2025
Shares 4,701 Value ($000) $316 Avg Close $70.84 Range $62.00 - $85.24
Q3 2025
Shares 6,259 Value ($000) $528 Avg Close $88.37 Range $79.94 - $97.43
Q2 2025
Shares 6,453 Value ($000) $519 Avg Close $77.90 Range $71.21 - $83.68
Q1 2025
Shares 7,975 Value ($000) $632 Avg Close $76.08 Range $68.41 - $83.03
Q4 2024
Shares 24,800 Value ($000) $1,775 Avg Close $75.52 Range $68.26 - $82.49
Q3 2024
Shares 6,526 Value ($000) $492 Avg Close $75.84 Range $70.86 - $81.63
Q2 2024
Shares 11,742 Value ($000) $871 Avg Close $84.75 Range $71.90 - $96.98
Q1 2024
Shares 17,238 Value ($000) $1,665 Avg Close $86.08 Range $79.82 - $100.38
Q4 2023
Shares 15,998 Value ($000) $1,398 Avg Close $80.94 Range $67.35 - $89.11
Q3 2023
Shares 14,399 Value ($000) $1,107 Avg Close $82.85 Range $75.78 - $92.30
Q2 2023
Shares 6,677 Value ($000) $594 Avg Close $77.21 Range $67.22 - $92.36
Q1 2023
Shares 6,672 Value ($000) $459 Avg Close $73.79 Range $65.12 - $81.15