COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

BANK OF NOVA SCOTIA's Holding History (CIK: 0000009631)

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

Q4 2025

Shares 81,035 Value ($000) $5,449 Avg Close $70.84 Range $62.00 - $85.24

Q3 2025

Shares 59,959 Value ($000) $5,059 Avg Close $88.37 Range $79.94 - $97.43

Q2 2025

Shares 39,223 Value ($000) $3,154 Avg Close $77.90 Range $71.21 - $83.68

Q1 2025

Shares 43,888 Value ($000) $3,477 Avg Close $76.08 Range $68.41 - $83.03

Q4 2024

Shares 50,116 Value ($000) $3,588 Avg Close $75.52 Range $68.26 - $82.49

Q3 2024

Shares 47,579 Value ($000) $3,589 Avg Close $75.84 Range $70.86 - $81.63

Q2 2024

Shares 38,429 Value ($000) $2,849 Avg Close $84.75 Range $71.90 - $96.98

Q1 2024

Shares 46,770 Value ($000) $4,518 Avg Close $86.08 Range $79.82 - $100.38

Q4 2023

Shares 45,907 Value ($000) $4,012 Avg Close $80.94 Range $67.35 - $89.11

Q3 2023

Shares 32,674 Value ($000) $2,512 Avg Close $82.85 Range $75.78 - $92.30

Q2 2023

Shares 27,716 Value ($000) $2,467 Avg Close $77.21 Range $67.22 - $92.36

Q1 2023

Shares 22,924 Value ($000) $1,578 Avg Close $73.79 Range $65.12 - $81.15

Q4 2022

Shares 84,603 Value ($000) $6,538 Avg Close $78.14 Range $68.86 - $85.37

Q3 2022

Shares 16,471 Value ($000) $1,148 Avg Close $69.42 Range $57.54 - $79.26

Q2 2022

Shares 8,519 Value ($000) $515 Avg Close $60.57 Range $53.51 - $68.39

Q1 2022

Shares 8,495 Value ($000) $566 Avg Close $66.39 Range $49.00 - $79.73

Q4 2021

Shares 4,550 Value ($000) $359 Avg Close $83.91 Range $75.09 - $101.05

Q3 2021

Shares 399,470 Value ($000) $34,378 Avg Close $86.44 Range $80.00 - $90.85

Q4 2020

Shares 48,870 Value ($000) $45,170 Avg Close $87.68 Range $78.10 - $95.12

Q3 2020

Shares 29,604 Value ($000) $25,119 Avg Close $79.70 Range $66.20 - $93.90

Q3 2019

Shares 13,260 Value ($000) $7,866 Avg Close $59.86 Range $55.57 - $63.94

Q4 2017

Shares 1,060 Value ($000) $315 Avg Close $29.30 Range $26.56 - $31.47

Q3 2017

Shares 1,060 Value ($000) $284 Avg Close $27.75 Range $25.54 - $28.80

Q2 2017

Shares 1,060 Value ($000) $279 Avg Close $24.32 Range $20.14 - $26.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	81,035	$5,449	$70.84	$62.00 - $85.24
Q3 2025	59,959	$5,059	$88.37	$79.94 - $97.43
Q2 2025	39,223	$3,154	$77.90	$71.21 - $83.68
Q1 2025	43,888	$3,477	$76.08	$68.41 - $83.03
Q4 2024	50,116	$3,588	$75.52	$68.26 - $82.49
Q3 2024	47,579	$3,589	$75.84	$70.86 - $81.63
Q2 2024	38,429	$2,849	$84.75	$71.90 - $96.98
Q1 2024	46,770	$4,518	$86.08	$79.82 - $100.38
Q4 2023	45,907	$4,012	$80.94	$67.35 - $89.11
Q3 2023	32,674	$2,512	$82.85	$75.78 - $92.30
Q2 2023	27,716	$2,467	$77.21	$67.22 - $92.36
Q1 2023	22,924	$1,578	$73.79	$65.12 - $81.15
Q4 2022	84,603	$6,538	$78.14	$68.86 - $85.37
Q3 2022	16,471	$1,148	$69.42	$57.54 - $79.26
Q2 2022	8,519	$515	$60.57	$53.51 - $68.39
Q1 2022	8,495	$566	$66.39	$49.00 - $79.73
Q4 2021	4,550	$359	$83.91	$75.09 - $101.05
Q3 2021	399,470	$34,378	$86.44	$80.00 - $90.85
Q4 2020	48,870	$45,170	$87.68	$78.10 - $95.12
Q3 2020	29,604	$25,119	$79.70	$66.20 - $93.90
Q3 2019	13,260	$7,866	$59.86	$55.57 - $63.94
Q4 2017	1,060	$315	$29.30	$26.56 - $31.47
Q3 2017	1,060	$284	$27.75	$25.54 - $28.80
Q2 2017	1,060	$279	$24.32	$20.14 - $26.88