COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

Aigen Investment Management, LP's Holding History (CIK: 0001741224)

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

Q4 2025
Shares 5,078 Value ($000) $341 Avg Close $70.84 Range $62.00 - $85.24
Q4 2024
Shares 4,507 Value ($000) $323 Avg Close $75.52 Range $68.26 - $82.49
Q2 2024
Shares 42,430 Value ($000) $3,146 Avg Close $84.75 Range $71.90 - $96.98
Q2 2023
Shares 8,288 Value ($000) $738 Avg Close $77.21 Range $67.22 - $92.36
Q4 2022
Shares 9,699 Value ($000) $750 Avg Close $78.14 Range $68.86 - $85.37
Q1 2021
Shares 3,007 Value ($000) $2,471 Avg Close $86.33 Range $74.31 - $95.28
Q2 2020
Shares 520 Value ($000) $370 Avg Close $64.65 Range $52.02 - $74.71