COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

Verition Fund Management LLC's Holding History (CIK: 0001454027)

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

Q4 2025

Shares 16,042 Value ($000) $1,079 Avg Close $70.84 Range $62.00 - $85.24

Q3 2025

Shares 29,933 Value ($000) $2,525 Avg Close $88.37 Range $79.94 - $97.43

Q2 2025

Shares 44,897 Value ($000) $3,610 Avg Close $77.90 Range $71.21 - $83.68

Q1 2025

Shares 168,148 Value ($000) $13,322 Avg Close $76.08 Range $68.41 - $83.03

Q4 2024

Shares 54,691 Value ($000) $3,915 Avg Close $75.52 Range $68.26 - $82.49

Q3 2024

Shares 53,737 Value ($000) $4,054 Avg Close $75.84 Range $70.86 - $81.63

Q2 2024

Shares 34,069 Value ($000) $2,526 Avg Close $84.75 Range $71.90 - $96.98

Q1 2024

Shares 14,492 Value ($000) $1,400 Avg Close $86.08 Range $79.82 - $100.38

Q4 2023

Shares 14,153 Value ($000) $1,237 Avg Close $80.94 Range $67.35 - $89.11

Q2 2023

Shares 19,698 Value ($000) $1,753 Avg Close $77.21 Range $67.22 - $92.36

Q4 2022

Shares 7,086 Value ($000) $548 Avg Close $78.14 Range $68.86 - $85.37

Q3 2022

Shares 12,552 Value ($000) $874 Avg Close $69.42 Range $57.54 - $79.26

Q2 2022

Shares 3,532 Value ($000) $213 Avg Close $60.57 Range $53.51 - $68.39

Q4 2021

Shares 4,823 Value ($000) $381 Avg Close $83.91 Range $75.09 - $101.05

Q2 2021

Shares 26,653 Value ($000) $2,207 Avg Close $86.45 Range $80.52 - $94.35

Q1 2021

Shares 1,878 Value ($000) $1,544 Avg Close $86.33 Range $74.31 - $95.28

Q3 2020

Shares 568 Value ($000) $482 Avg Close $79.70 Range $66.20 - $93.90

Q3 2019

Shares 1,717 Value ($000) $1,019 Avg Close $59.86 Range $55.57 - $63.94

Q1 2019

Shares 1,304 Value ($000) $608 Avg Close $41.31 Range $32.51 - $48.49

Q3 2018

Shares 604 Value ($000) $254 Avg Close $42.74 Range $39.71 - $44.84

Q2 2018

Shares 1,224 Value ($000) $505 Avg Close $38.48 Range $34.22 - $42.25

Q3 2017

Shares 1,319 Value ($000) $354 Avg Close $27.75 Range $25.54 - $28.80

Q2 2017

Shares 4,253 Value ($000) $1,121 Avg Close $24.32 Range $20.14 - $26.88

Q2 2014

Shares 1,864 Value ($000) $295 Avg Close $16.20 Range $14.70 - $19.34

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	16,042	$1,079	$70.84	$62.00 - $85.24
Q3 2025	29,933	$2,525	$88.37	$79.94 - $97.43
Q2 2025	44,897	$3,610	$77.90	$71.21 - $83.68
Q1 2025	168,148	$13,322	$76.08	$68.41 - $83.03
Q4 2024	54,691	$3,915	$75.52	$68.26 - $82.49
Q3 2024	53,737	$4,054	$75.84	$70.86 - $81.63
Q2 2024	34,069	$2,526	$84.75	$71.90 - $96.98
Q1 2024	14,492	$1,400	$86.08	$79.82 - $100.38
Q4 2023	14,153	$1,237	$80.94	$67.35 - $89.11
Q2 2023	19,698	$1,753	$77.21	$67.22 - $92.36
Q4 2022	7,086	$548	$78.14	$68.86 - $85.37
Q3 2022	12,552	$874	$69.42	$57.54 - $79.26
Q2 2022	3,532	$213	$60.57	$53.51 - $68.39
Q4 2021	4,823	$381	$83.91	$75.09 - $101.05
Q2 2021	26,653	$2,207	$86.45	$80.52 - $94.35
Q1 2021	1,878	$1,544	$86.33	$74.31 - $95.28
Q3 2020	568	$482	$79.70	$66.20 - $93.90
Q3 2019	1,717	$1,019	$59.86	$55.57 - $63.94
Q1 2019	1,304	$608	$41.31	$32.51 - $48.49
Q3 2018	604	$254	$42.74	$39.71 - $44.84
Q2 2018	1,224	$505	$38.48	$34.22 - $42.25
Q3 2017	1,319	$354	$27.75	$25.54 - $28.80
Q2 2017	4,253	$1,121	$24.32	$20.14 - $26.88
Q2 2014	1,864	$295	$16.20	$14.70 - $19.34