COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

State of Alaska, Department of Revenue's Holding History (CIK: 0001370102)

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

Q4 2025
Shares 41,886 Value ($000) $3 Avg Close $70.84 Range $62.00 - $85.24
Q3 2025
Shares 45,681 Value ($000) $4 Avg Close $88.37 Range $79.94 - $97.43
Q2 2025
Shares 47,406 Value ($000) $4 Avg Close $77.90 Range $71.21 - $83.68
Q1 2025
Shares 49,361 Value ($000) $4 Avg Close $76.08 Range $68.41 - $83.03
Q4 2024
Shares 46,741 Value ($000) $3 Avg Close $75.52 Range $68.26 - $82.49
Q3 2024
Shares 47,541 Value ($000) $4 Avg Close $75.84 Range $70.86 - $81.63
Q2 2024
Shares 107,231 Value ($000) $8 Avg Close $84.75 Range $71.90 - $96.98
Q1 2024
Shares 107,231 Value ($000) $10 Avg Close $86.08 Range $79.82 - $100.38
Q4 2023
Shares 107,026 Value ($000) $9 Avg Close $80.94 Range $67.35 - $89.11
Q3 2023
Shares 111,441 Value ($000) $9 Avg Close $82.85 Range $75.78 - $92.30
Q2 2023
Shares 113,541 Value ($000) $10 Avg Close $77.21 Range $67.22 - $92.36
Q1 2023
Shares 177,726 Value ($000) $12 Avg Close $73.79 Range $65.12 - $81.15
Q4 2022
Shares 179,435 Value ($000) $14 Avg Close $78.14 Range $68.86 - $85.37
Q3 2022
Shares 118,065 Value ($000) $8,223 Avg Close $69.42 Range $57.54 - $79.26
Q2 2022
Shares 72,490 Value ($000) $4,379 Avg Close $60.57 Range $53.51 - $68.39
Q1 2022
Shares 61,495 Value ($000) $4,096 Avg Close $66.39 Range $49.00 - $79.73
Q4 2021
Shares 68,005 Value ($000) $5,374 Avg Close $83.91 Range $75.09 - $101.05
Q3 2021
Shares 75,495 Value ($000) $6,497 Avg Close $86.44 Range $80.00 - $90.85
Q2 2021
Shares 77,065 Value ($000) $6,382 Avg Close $86.45 Range $80.52 - $94.35
Q1 2021
Shares 9,204 Value ($000) $7,564 Avg Close $86.33 Range $74.31 - $95.28
Q4 2020
Shares 10,872 Value ($000) $10,048 Avg Close $87.68 Range $78.10 - $95.12
Q3 2020
Shares 11,124 Value ($000) $9,438 Avg Close $79.70 Range $66.20 - $93.90
Q2 2020
Shares 15,817 Value ($000) $11,240 Avg Close $64.65 Range $52.02 - $74.71
Q1 2020
Shares 19,818 Value ($000) $11,637 Avg Close $65.18 Range $50.02 - $74.67
Q4 2019
Shares 18,045 Value ($000) $10,796 Avg Close $58.38 Range $51.00 - $62.35
Q3 2019
Shares 18,043 Value ($000) $10,703 Avg Close $59.86 Range $55.57 - $63.94
Q2 2019
Shares 8,104 Value ($000) $4,489 Avg Close $51.11 Range $46.90 - $56.27
Q1 2019
Shares 5,524 Value ($000) $2,575 Avg Close $41.31 Range $32.51 - $48.49
Q4 2018
Shares 5,764 Value ($000) $1,944 Avg Close $36.53 Range $31.59 - $42.50
Q3 2018
Shares 7,362 Value ($000) $3,097 Avg Close $42.74 Range $39.71 - $44.84
Q2 2018
Shares 7,140 Value ($000) $2,945 Avg Close $38.48 Range $34.22 - $42.25
Q1 2018
Shares 8,010 Value ($000) $2,904 Avg Close $34.47 Range $29.54 - $37.86
Q4 2017
Shares 15,250 Value ($000) $4,528 Avg Close $29.30 Range $26.56 - $31.47