COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

DEUTSCHE BANK AG\'s Holding History (CIK: 0000948046)

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

Q4 2025

Shares 1,775,803 Value ($000) $119,405 Avg Close $70.84 Range $62.00 - $85.24

Q3 2025

Shares 1,282,786 Value ($000) $108,229 Avg Close $88.37 Range $79.94 - $97.43

Q2 2025

Shares 1,525,802 Value ($000) $122,674 Avg Close $77.90 Range $71.21 - $83.68

Q1 2025

Shares 1,229,141 Value ($000) $97,385 Avg Close $76.08 Range $68.41 - $83.03

Q4 2024

Shares 1,589,997 Value ($000) $113,828 Avg Close $75.52 Range $68.26 - $82.49

Q3 2024

Shares 1,268,078 Value ($000) $95,664 Avg Close $75.84 Range $70.86 - $81.63

Q2 2024

Shares 1,163,835 Value ($000) $86,287 Avg Close $84.75 Range $71.90 - $96.98

Q1 2024

Shares 876,269 Value ($000) $84,648 Avg Close $86.08 Range $79.82 - $100.38

Q4 2023

Shares 922,944 Value ($000) $80,656 Avg Close $80.94 Range $67.35 - $89.11

Q3 2023

Shares 739,725 Value ($000) $56,877 Avg Close $82.85 Range $75.78 - $92.30

Q2 2023

Shares 539,542 Value ($000) $48,019 Avg Close $77.21 Range $67.22 - $92.36

Q1 2023

Shares 565,706 Value ($000) $38,949 Avg Close $73.79 Range $65.12 - $81.15

Q4 2022

Shares 531,750 Value ($000) $41,094 Avg Close $78.14 Range $68.86 - $85.37

Q3 2022

Shares 477,924 Value ($000) $33,287 Avg Close $69.42 Range $57.54 - $79.26

Q2 2022

Shares 547,402 Value ($000) $33,069 Avg Close $60.57 Range $53.51 - $68.39

Q1 2022

Shares 706,999 Value ($000) $47,094 Avg Close $66.39 Range $49.00 - $79.73

Q4 2021

Shares 692,996 Value ($000) $54,768 Avg Close $83.91 Range $75.09 - $101.05

Q3 2021

Shares 409,054 Value ($000) $35,203 Avg Close $86.44 Range $80.00 - $90.85

Q2 2021

Shares 331,089 Value ($000) $27,421 Avg Close $86.45 Range $80.52 - $94.35

Q1 2021

Shares 45,788 Value ($000) $37,633 Avg Close $86.33 Range $74.31 - $95.28

Q4 2020

Shares 40,904 Value ($000) $37,806 Avg Close $87.68 Range $78.10 - $95.12

Q3 2020

Shares 60,044 Value ($000) $50,949 Avg Close $79.70 Range $66.20 - $93.90

Q2 2020

Shares 65,494 Value ($000) $46,544 Avg Close $64.65 Range $52.02 - $74.71

Q1 2020

Shares 82,037 Value ($000) $48,173 Avg Close $65.18 Range $50.02 - $74.67

Q4 2019

Shares 77,638 Value ($000) $46,446 Avg Close $58.38 Range $51.00 - $62.35

Q3 2019

Shares 110,196 Value ($000) $65,364 Avg Close $59.86 Range $55.57 - $63.94

Q2 2019

Shares 82,630 Value ($000) $45,777 Avg Close $51.11 Range $46.90 - $56.27

Q1 2019

Shares 38,651 Value ($000) $18,024 Avg Close $41.31 Range $32.51 - $48.49

Q4 2018

Shares 58,382 Value ($000) $19,689 Avg Close $36.53 Range $31.59 - $42.50

Q3 2018

Shares 83,141 Value ($000) $34,987 Avg Close $42.74 Range $39.71 - $44.84

Q2 2018

Shares 52,951 Value ($000) $21,848 Avg Close $38.48 Range $34.22 - $42.25

Q1 2018

Shares 124,894 Value ($000) $45,292 Avg Close $34.47 Range $29.54 - $37.86

Q4 2017

Shares 129,058 Value ($000) $38,320 Avg Close $29.30 Range $26.56 - $31.47

Q3 2017

Shares 87,673 Value ($000) $23,515 Avg Close $27.75 Range $25.54 - $28.80

Q2 2017

Shares 91,703 Value ($000) $24,169 Avg Close $24.32 Range $20.14 - $26.88

Q1 2017

Shares 78,949 Value ($000) $16,357 Avg Close $20.32 Range $18.49 - $21.24

Q4 2016

Shares 96,928 Value ($000) $18,268 Avg Close $19.64 Range $17.92 - $22.44

Q3 2016

Shares 57,740 Value ($000) $12,500 Avg Close $21.29 Range $20.25 - $22.48

Q2 2016

Shares 70,379 Value ($000) $15,388 Avg Close $19.77 Range $17.45 - $21.88

Q1 2016

Shares 51,550 Value ($000) $9,698 Avg Close $17.71 Range $14.65 - $20.50

Q4 2015

Shares 75,582 Value ($000) $15,620 Avg Close $19.90 Range $16.80 - $21.35

Q3 2015

Shares 107,513 Value ($000) $18,604 Avg Close $19.15 Range $16.35 - $22.35

Q2 2015

Shares 92,360 Value ($000) $18,586 Avg Close $20.39 Range $19.23 - $21.67

Q1 2015

Shares 72,155 Value ($000) $14,272 Avg Close $18.88 Range $16.88 - $20.19

Q4 2014

Shares 21,644 Value ($000) $3,971 Avg Close $16.16 Range $13.44 - $18.96

Q3 2014

Shares 117,278 Value ($000) $18,239 Avg Close $14.90 Range $13.85 - $16.58

Q2 2014

Shares 56,643 Value ($000) $8,957 Avg Close $16.20 Range $14.70 - $19.34

Q1 2014

Shares 79,324 Value ($000) $14,812 Avg Close $18.86 Range $16.38 - $21.82

Q4 2013

Shares 22,493 Value ($000) $4,151 Avg Close $17.69 Range $16.07 - $18.84

Q3 2013

Shares 93,433 Value ($000) $15,687 Avg Close $15.34 Range $12.98 - $17.22

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,775,803	$119,405	$70.84	$62.00 - $85.24
Q3 2025	1,282,786	$108,229	$88.37	$79.94 - $97.43
Q2 2025	1,525,802	$122,674	$77.90	$71.21 - $83.68
Q1 2025	1,229,141	$97,385	$76.08	$68.41 - $83.03
Q4 2024	1,589,997	$113,828	$75.52	$68.26 - $82.49
Q3 2024	1,268,078	$95,664	$75.84	$70.86 - $81.63
Q2 2024	1,163,835	$86,287	$84.75	$71.90 - $96.98
Q1 2024	876,269	$84,648	$86.08	$79.82 - $100.38
Q4 2023	922,944	$80,656	$80.94	$67.35 - $89.11
Q3 2023	739,725	$56,877	$82.85	$75.78 - $92.30
Q2 2023	539,542	$48,019	$77.21	$67.22 - $92.36
Q1 2023	565,706	$38,949	$73.79	$65.12 - $81.15
Q4 2022	531,750	$41,094	$78.14	$68.86 - $85.37
Q3 2022	477,924	$33,287	$69.42	$57.54 - $79.26
Q2 2022	547,402	$33,069	$60.57	$53.51 - $68.39
Q1 2022	706,999	$47,094	$66.39	$49.00 - $79.73
Q4 2021	692,996	$54,768	$83.91	$75.09 - $101.05
Q3 2021	409,054	$35,203	$86.44	$80.00 - $90.85
Q2 2021	331,089	$27,421	$86.45	$80.52 - $94.35
Q1 2021	45,788	$37,633	$86.33	$74.31 - $95.28
Q4 2020	40,904	$37,806	$87.68	$78.10 - $95.12
Q3 2020	60,044	$50,949	$79.70	$66.20 - $93.90
Q2 2020	65,494	$46,544	$64.65	$52.02 - $74.71
Q1 2020	82,037	$48,173	$65.18	$50.02 - $74.67
Q4 2019	77,638	$46,446	$58.38	$51.00 - $62.35
Q3 2019	110,196	$65,364	$59.86	$55.57 - $63.94
Q2 2019	82,630	$45,777	$51.11	$46.90 - $56.27
Q1 2019	38,651	$18,024	$41.31	$32.51 - $48.49
Q4 2018	58,382	$19,689	$36.53	$31.59 - $42.50
Q3 2018	83,141	$34,987	$42.74	$39.71 - $44.84
Q2 2018	52,951	$21,848	$38.48	$34.22 - $42.25
Q1 2018	124,894	$45,292	$34.47	$29.54 - $37.86
Q4 2017	129,058	$38,320	$29.30	$26.56 - $31.47
Q3 2017	87,673	$23,515	$27.75	$25.54 - $28.80
Q2 2017	91,703	$24,169	$24.32	$20.14 - $26.88
Q1 2017	78,949	$16,357	$20.32	$18.49 - $21.24
Q4 2016	96,928	$18,268	$19.64	$17.92 - $22.44
Q3 2016	57,740	$12,500	$21.29	$20.25 - $22.48
Q2 2016	70,379	$15,388	$19.77	$17.45 - $21.88
Q1 2016	51,550	$9,698	$17.71	$14.65 - $20.50
Q4 2015	75,582	$15,620	$19.90	$16.80 - $21.35
Q3 2015	107,513	$18,604	$19.15	$16.35 - $22.35
Q2 2015	92,360	$18,586	$20.39	$19.23 - $21.67
Q1 2015	72,155	$14,272	$18.88	$16.88 - $20.19
Q4 2014	21,644	$3,971	$16.16	$13.44 - $18.96
Q3 2014	117,278	$18,239	$14.90	$13.85 - $16.58
Q2 2014	56,643	$8,957	$16.20	$14.70 - $19.34
Q1 2014	79,324	$14,812	$18.86	$16.38 - $21.82
Q4 2013	22,493	$4,151	$17.69	$16.07 - $18.84
Q3 2013	93,433	$15,687	$15.34	$12.98 - $17.22