COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

BANK OF AMERICA CORP /DE/'s Holding History (CIK: 0000070858)

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

Q4 2025

Shares 3,504,812 Value ($000) $235,664 Avg Close $70.84 Range $62.00 - $85.24

Q3 2025

Shares 3,696,857 Value ($000) $311,904 Avg Close $88.37 Range $79.94 - $97.43

Q2 2025

Shares 5,126,603 Value ($000) $412,179 Avg Close $77.90 Range $71.21 - $83.68

Q1 2025

Shares 6,139,226 Value ($000) $486,411 Avg Close $76.08 Range $68.41 - $83.03

Q4 2024

Shares 3,573,082 Value ($000) $255,797 Avg Close $75.52 Range $68.26 - $82.49

Q3 2024

Shares 4,208,707 Value ($000) $317,505 Avg Close $75.84 Range $70.86 - $81.63

Q2 2024

Shares 4,769,720 Value ($000) $353,627 Avg Close $84.75 Range $71.90 - $96.98

Q1 2024

Shares 4,337,362 Value ($000) $418,989 Avg Close $86.08 Range $79.82 - $100.38

Q4 2023

Shares 4,021,686 Value ($000) $351,455 Avg Close $80.94 Range $67.35 - $89.11

Q3 2023

Shares 3,948,031 Value ($000) $303,564 Avg Close $82.85 Range $75.78 - $92.30

Q2 2023

Shares 3,659,002 Value ($000) $325,651 Avg Close $77.21 Range $67.22 - $92.36

Q1 2023

Shares 4,462,622 Value ($000) $307,252 Avg Close $73.79 Range $65.12 - $81.15

Q4 2022

Shares 4,218,087 Value ($000) $325,974 Avg Close $78.14 Range $68.86 - $85.37

Q3 2022

Shares 4,026,059 Value ($000) $280,416 Avg Close $69.42 Range $57.54 - $79.26

Q2 2022

Shares 4,021,770 Value ($000) $242,955 Avg Close $60.57 Range $53.51 - $68.39

Q1 2022

Shares 4,131,787 Value ($000) $275,217 Avg Close $66.39 Range $49.00 - $79.73

Q4 2021

Shares 3,539,122 Value ($000) $279,696 Avg Close $83.91 Range $75.09 - $101.05

Q3 2021

Shares 3,583,249 Value ($000) $308,374 Avg Close $86.44 Range $80.00 - $90.85

Q2 2021

Shares 3,373,554 Value ($000) $279,398 Avg Close $86.45 Range $80.52 - $94.35

Q1 2021

Shares 297,269 Value ($000) $244,322 Avg Close $86.33 Range $74.31 - $95.28

Q4 2020

Shares 312,112 Value ($000) $288,479 Avg Close $87.68 Range $78.10 - $95.12

Q3 2020

Shares 301,101 Value ($000) $255,487 Avg Close $79.70 Range $66.20 - $93.90

Q2 2020

Shares 329,029 Value ($000) $233,831 Avg Close $64.65 Range $52.02 - $74.71

Q1 2020

Shares 294,678 Value ($000) $173,038 Avg Close $65.18 Range $50.02 - $74.67

Q4 2019

Shares 285,657 Value ($000) $170,909 Avg Close $58.38 Range $51.00 - $62.35

Q3 2019

Shares 314,089 Value ($000) $186,317 Avg Close $59.86 Range $55.57 - $63.94

Q2 2019

Shares 359,259 Value ($000) $199,050 Avg Close $51.11 Range $46.90 - $56.27

Q1 2019

Shares 315,837 Value ($000) $147,314 Avg Close $41.31 Range $32.51 - $48.49

Q4 2018

Shares 301,695 Value ($000) $101,774 Avg Close $36.53 Range $31.59 - $42.50

Q3 2018

Shares 335,680 Value ($000) $141,268 Avg Close $42.74 Range $39.71 - $44.84

Q2 2018

Shares 311,338 Value ($000) $128,467 Avg Close $38.48 Range $34.22 - $42.25

Q1 2018

Shares 259,578 Value ($000) $94,144 Avg Close $34.47 Range $29.54 - $37.86

Q4 2017

Shares 265,851 Value ($000) $78,945 Avg Close $29.30 Range $26.56 - $31.47

Q3 2017

Shares 363,052 Value ($000) $97,390 Avg Close $27.75 Range $25.54 - $28.80

Q2 2017

Shares 277,491 Value ($000) $73,147 Avg Close $24.32 Range $20.14 - $26.88

Q1 2017

Shares 285,630 Value ($000) $59,189 Avg Close $20.32 Range $18.49 - $21.24

Q4 2016

Shares 290,877 Value ($000) $54,828 Avg Close $19.64 Range $17.92 - $22.44

Q3 2016

Shares 298,771 Value ($000) $64,693 Avg Close $21.29 Range $20.25 - $22.48

Q2 2016

Shares 302,028 Value ($000) $66,041 Avg Close $19.77 Range $17.45 - $21.88

Q1 2016

Shares 312,678 Value ($000) $58,837 Avg Close $17.71 Range $14.65 - $20.50

Q4 2015

Shares 294,311 Value ($000) $60,831 Avg Close $19.90 Range $16.80 - $21.35

Q3 2015

Shares 279,686 Value ($000) $48,403 Avg Close $19.15 Range $16.35 - $22.35

Q2 2015

Shares 39,190 Value ($000) $7,887 Avg Close $20.39 Range $19.23 - $21.67

Q1 2015

Shares 43,538 Value ($000) $8,612 Avg Close $18.88 Range $16.88 - $20.19

Q4 2014

Shares 6,538 Value ($000) $1,200 Avg Close $16.16 Range $13.44 - $18.96

Q3 2014

Shares 9,766 Value ($000) $1,519 Avg Close $14.90 Range $13.85 - $16.58

Q2 2014

Shares 30,436 Value ($000) $4,814 Avg Close $16.20 Range $14.70 - $19.34

Q1 2014

Shares 5,196 Value ($000) $971 Avg Close $18.86 Range $16.38 - $21.82

Q4 2013

Shares 3,975 Value ($000) $733 Avg Close $17.69 Range $16.07 - $18.84

Q3 2013

Shares 4,310 Value ($000) $723 Avg Close $15.34 Range $12.98 - $17.22

Q2 2013

Shares 10,968 Value ($000) $1,416 Avg Close $11.32 Range $10.46 - $13.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,504,812	$235,664	$70.84	$62.00 - $85.24
Q3 2025	3,696,857	$311,904	$88.37	$79.94 - $97.43
Q2 2025	5,126,603	$412,179	$77.90	$71.21 - $83.68
Q1 2025	6,139,226	$486,411	$76.08	$68.41 - $83.03
Q4 2024	3,573,082	$255,797	$75.52	$68.26 - $82.49
Q3 2024	4,208,707	$317,505	$75.84	$70.86 - $81.63
Q2 2024	4,769,720	$353,627	$84.75	$71.90 - $96.98
Q1 2024	4,337,362	$418,989	$86.08	$79.82 - $100.38
Q4 2023	4,021,686	$351,455	$80.94	$67.35 - $89.11
Q3 2023	3,948,031	$303,564	$82.85	$75.78 - $92.30
Q2 2023	3,659,002	$325,651	$77.21	$67.22 - $92.36
Q1 2023	4,462,622	$307,252	$73.79	$65.12 - $81.15
Q4 2022	4,218,087	$325,974	$78.14	$68.86 - $85.37
Q3 2022	4,026,059	$280,416	$69.42	$57.54 - $79.26
Q2 2022	4,021,770	$242,955	$60.57	$53.51 - $68.39
Q1 2022	4,131,787	$275,217	$66.39	$49.00 - $79.73
Q4 2021	3,539,122	$279,696	$83.91	$75.09 - $101.05
Q3 2021	3,583,249	$308,374	$86.44	$80.00 - $90.85
Q2 2021	3,373,554	$279,398	$86.45	$80.52 - $94.35
Q1 2021	297,269	$244,322	$86.33	$74.31 - $95.28
Q4 2020	312,112	$288,479	$87.68	$78.10 - $95.12
Q3 2020	301,101	$255,487	$79.70	$66.20 - $93.90
Q2 2020	329,029	$233,831	$64.65	$52.02 - $74.71
Q1 2020	294,678	$173,038	$65.18	$50.02 - $74.67
Q4 2019	285,657	$170,909	$58.38	$51.00 - $62.35
Q3 2019	314,089	$186,317	$59.86	$55.57 - $63.94
Q2 2019	359,259	$199,050	$51.11	$46.90 - $56.27
Q1 2019	315,837	$147,314	$41.31	$32.51 - $48.49
Q4 2018	301,695	$101,774	$36.53	$31.59 - $42.50
Q3 2018	335,680	$141,268	$42.74	$39.71 - $44.84
Q2 2018	311,338	$128,467	$38.48	$34.22 - $42.25
Q1 2018	259,578	$94,144	$34.47	$29.54 - $37.86
Q4 2017	265,851	$78,945	$29.30	$26.56 - $31.47
Q3 2017	363,052	$97,390	$27.75	$25.54 - $28.80
Q2 2017	277,491	$73,147	$24.32	$20.14 - $26.88
Q1 2017	285,630	$59,189	$20.32	$18.49 - $21.24
Q4 2016	290,877	$54,828	$19.64	$17.92 - $22.44
Q3 2016	298,771	$64,693	$21.29	$20.25 - $22.48
Q2 2016	302,028	$66,041	$19.77	$17.45 - $21.88
Q1 2016	312,678	$58,837	$17.71	$14.65 - $20.50
Q4 2015	294,311	$60,831	$19.90	$16.80 - $21.35
Q3 2015	279,686	$48,403	$19.15	$16.35 - $22.35
Q2 2015	39,190	$7,887	$20.39	$19.23 - $21.67
Q1 2015	43,538	$8,612	$18.88	$16.88 - $20.19
Q4 2014	6,538	$1,200	$16.16	$13.44 - $18.96
Q3 2014	9,766	$1,519	$14.90	$13.85 - $16.58
Q2 2014	30,436	$4,814	$16.20	$14.70 - $19.34
Q1 2014	5,196	$971	$18.86	$16.38 - $21.82
Q4 2013	3,975	$733	$17.69	$16.07 - $18.84
Q3 2013	4,310	$723	$15.34	$12.98 - $17.22
Q2 2013	10,968	$1,416	$11.32	$10.46 - $13.07