COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

Atria Investments, Inc's Holding History (CIK: 0001535865)

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

Q4 2025

Shares 40,797 Value ($000) $2,743 Avg Close $70.84 Range $62.00 - $85.24

Q3 2025

Shares 55,021 Value ($000) $4,642 Avg Close $88.37 Range $79.94 - $97.43

Q2 2025

Shares 56,792 Value ($000) $4,566 Avg Close $77.90 Range $71.21 - $83.68

Q1 2025

Shares 50,907 Value ($000) $4,033 Avg Close $76.08 Range $68.41 - $83.03

Q4 2024

Shares 53,556 Value ($000) $3,834 Avg Close $75.52 Range $68.26 - $82.49

Q3 2024

Shares 30,981 Value ($000) $2,337 Avg Close $75.84 Range $70.86 - $81.63

Q2 2024

Shares 33,071 Value ($000) $2,452 Avg Close $84.75 Range $71.90 - $96.98

Q1 2024

Shares 35,277 Value ($000) $3,408 Avg Close $86.08 Range $79.82 - $100.38

Q4 2023

Shares 43,876 Value ($000) $3,834 Avg Close $80.94 Range $67.35 - $89.11

Q3 2023

Shares 43,801 Value ($000) $3,368 Avg Close $82.85 Range $75.78 - $92.30

Q2 2023

Shares 46,569 Value ($000) $4,145 Avg Close $77.21 Range $67.22 - $92.36

Q1 2023

Shares 36,182 Value ($000) $2,491 Avg Close $73.79 Range $65.12 - $81.15

Q4 2022

Shares 34,303 Value ($000) $2,651 Avg Close $78.14 Range $68.86 - $85.37

Q3 2022

Shares 40,690 Value ($000) $2,834 Avg Close $69.42 Range $57.54 - $79.26

Q2 2022

Shares 40,981 Value ($000) $2,476 Avg Close $60.57 Range $53.51 - $68.39

Q1 2022

Shares 36,070 Value ($000) $2,403 Avg Close $66.39 Range $49.00 - $79.73

Q4 2021

Shares 29,998 Value ($000) $2,371 Avg Close $83.91 Range $75.09 - $101.05

Q3 2021

Shares 30,252 Value ($000) $2,603 Avg Close $86.44 Range $80.00 - $90.85

Q2 2021

Shares 22,020 Value ($000) $1,824 Avg Close $86.45 Range $80.52 - $94.35

Q1 2021

Shares 1,538 Value ($000) $1,264 Avg Close $86.33 Range $74.31 - $95.28

Q4 2020

Shares 1,448 Value ($000) $1,338 Avg Close $87.68 Range $78.10 - $95.12

Q3 2020

Shares 1,389 Value ($000) $1,179 Avg Close $79.70 Range $66.20 - $93.90

Q1 2020

Shares 1,022 Value ($000) $600 Avg Close $65.18 Range $50.02 - $74.67

Q4 2019

Shares 825 Value ($000) $494 Avg Close $58.38 Range $51.00 - $62.35

Q3 2019

Shares 396 Value ($000) $235 Avg Close $59.86 Range $55.57 - $63.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	40,797	$2,743	$70.84	$62.00 - $85.24
Q3 2025	55,021	$4,642	$88.37	$79.94 - $97.43
Q2 2025	56,792	$4,566	$77.90	$71.21 - $83.68
Q1 2025	50,907	$4,033	$76.08	$68.41 - $83.03
Q4 2024	53,556	$3,834	$75.52	$68.26 - $82.49
Q3 2024	30,981	$2,337	$75.84	$70.86 - $81.63
Q2 2024	33,071	$2,452	$84.75	$71.90 - $96.98
Q1 2024	35,277	$3,408	$86.08	$79.82 - $100.38
Q4 2023	43,876	$3,834	$80.94	$67.35 - $89.11
Q3 2023	43,801	$3,368	$82.85	$75.78 - $92.30
Q2 2023	46,569	$4,145	$77.21	$67.22 - $92.36
Q1 2023	36,182	$2,491	$73.79	$65.12 - $81.15
Q4 2022	34,303	$2,651	$78.14	$68.86 - $85.37
Q3 2022	40,690	$2,834	$69.42	$57.54 - $79.26
Q2 2022	40,981	$2,476	$60.57	$53.51 - $68.39
Q1 2022	36,070	$2,403	$66.39	$49.00 - $79.73
Q4 2021	29,998	$2,371	$83.91	$75.09 - $101.05
Q3 2021	30,252	$2,603	$86.44	$80.00 - $90.85
Q2 2021	22,020	$1,824	$86.45	$80.52 - $94.35
Q1 2021	1,538	$1,264	$86.33	$74.31 - $95.28
Q4 2020	1,448	$1,338	$87.68	$78.10 - $95.12
Q3 2020	1,389	$1,179	$79.70	$66.20 - $93.90
Q1 2020	1,022	$600	$65.18	$50.02 - $74.67
Q4 2019	825	$494	$58.38	$51.00 - $62.35
Q3 2019	396	$235	$59.86	$55.57 - $63.94