COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

PNC Financial Services Group, Inc.'s Holding History (CIK: 0000713676)

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

Q4 2025

Shares 76,253 Value ($000) $5,127 Avg Close $70.84 Range $62.00 - $85.24

Q3 2025

Shares 96,973 Value ($000) $8,182 Avg Close $88.37 Range $79.94 - $97.43

Q2 2025

Shares 95,893 Value ($000) $7,710 Avg Close $77.90 Range $71.21 - $83.68

Q1 2025

Shares 102,880 Value ($000) $8,151 Avg Close $76.08 Range $68.41 - $83.03

Q4 2024

Shares 91,486 Value ($000) $6,549 Avg Close $75.52 Range $68.26 - $82.49

Q3 2024

Shares 103,547 Value ($000) $7,812 Avg Close $75.84 Range $70.86 - $81.63

Q2 2024

Shares 89,079 Value ($000) $6,604 Avg Close $84.75 Range $71.90 - $96.98

Q1 2024

Shares 94,369 Value ($000) $9,116 Avg Close $86.08 Range $79.82 - $100.38

Q4 2023

Shares 94,310 Value ($000) $8,242 Avg Close $80.94 Range $67.35 - $89.11

Q3 2023

Shares 82,452 Value ($000) $6,340 Avg Close $82.85 Range $75.78 - $92.30

Q2 2023

Shares 85,899 Value ($000) $7,645 Avg Close $77.21 Range $67.22 - $92.36

Q1 2023

Shares 82,208 Value ($000) $5,660 Avg Close $73.79 Range $65.12 - $81.15

Q4 2022

Shares 84,627 Value ($000) $6,540 Avg Close $78.14 Range $68.86 - $85.37

Q3 2022

Shares 88,069 Value ($000) $6,133 Avg Close $69.42 Range $57.54 - $79.26

Q2 2022

Shares 103,383 Value ($000) $6,247 Avg Close $60.57 Range $53.51 - $68.39

Q1 2022

Shares 96,997 Value ($000) $6,460 Avg Close $66.39 Range $49.00 - $79.73

Q4 2021

Shares 99,044 Value ($000) $7,827 Avg Close $83.91 Range $75.09 - $101.05

Q3 2021

Shares 93,380 Value ($000) $8,035 Avg Close $86.44 Range $80.00 - $90.85

Q2 2021

Shares 83,200 Value ($000) $6,890 Avg Close $86.45 Range $80.52 - $94.35

Q1 2021

Shares 7,687 Value ($000) $6,318 Avg Close $86.33 Range $74.31 - $95.28

Q4 2020

Shares 7,390 Value ($000) $6,831 Avg Close $87.68 Range $78.10 - $95.12

Q3 2020

Shares 7,378 Value ($000) $6,261 Avg Close $79.70 Range $66.20 - $93.90

Q2 2020

Shares 7,187 Value ($000) $5,108 Avg Close $64.65 Range $52.02 - $74.71

Q1 2020

Shares 18,218 Value ($000) $10,699 Avg Close $65.18 Range $50.02 - $74.67

Q4 2019

Shares 19,301 Value ($000) $11,548 Avg Close $58.38 Range $51.00 - $62.35

Q3 2019

Shares 19,747 Value ($000) $11,714 Avg Close $59.86 Range $55.57 - $63.94

Q2 2019

Shares 19,700 Value ($000) $10,914 Avg Close $51.11 Range $46.90 - $56.27

Q1 2019

Shares 20,188 Value ($000) $9,416 Avg Close $41.31 Range $32.51 - $48.49

Q4 2018

Shares 20,235 Value ($000) $6,825 Avg Close $36.53 Range $31.59 - $42.50

Q3 2018

Shares 21,559 Value ($000) $9,073 Avg Close $42.74 Range $39.71 - $44.84

Q2 2018

Shares 22,213 Value ($000) $9,167 Avg Close $38.48 Range $34.22 - $42.25

Q1 2018

Shares 21,225 Value ($000) $7,697 Avg Close $34.47 Range $29.54 - $37.86

Q4 2017

Shares 22,388 Value ($000) $6,648 Avg Close $29.30 Range $26.56 - $31.47

Q3 2017

Shares 20,248 Value ($000) $5,433 Avg Close $27.75 Range $25.54 - $28.80

Q2 2017

Shares 18,117 Value ($000) $4,776 Avg Close $24.32 Range $20.14 - $26.88

Q1 2017

Shares 15,641 Value ($000) $3,241 Avg Close $20.32 Range $18.49 - $21.24

Q4 2016

Shares 20,161 Value ($000) $3,801 Avg Close $19.64 Range $17.92 - $22.44

Q3 2016

Shares 19,602 Value ($000) $4,245 Avg Close $21.29 Range $20.25 - $22.48

Q2 2016

Shares 19,843 Value ($000) $4,339 Avg Close $19.77 Range $17.45 - $21.88

Q1 2016

Shares 20,604 Value ($000) $3,877 Avg Close $17.71 Range $14.65 - $20.50

Q4 2015

Shares 20,502 Value ($000) $4,238 Avg Close $19.90 Range $16.80 - $21.35

Q3 2015

Shares 20,052 Value ($000) $3,471 Avg Close $19.15 Range $16.35 - $22.35

Q2 2015

Shares 19,810 Value ($000) $3,987 Avg Close $20.39 Range $19.23 - $21.67

Q1 2015

Shares 19,846 Value ($000) $3,927 Avg Close $18.88 Range $16.88 - $20.19

Q4 2014

Shares 21,006 Value ($000) $3,857 Avg Close $16.16 Range $13.44 - $18.96

Q3 2014

Shares 21,280 Value ($000) $3,310 Avg Close $14.90 Range $13.85 - $16.58

Q2 2014

Shares 17,200 Value ($000) $2,722 Avg Close $16.20 Range $14.70 - $19.34

Q1 2014

Shares 18,699 Value ($000) $3,492 Avg Close $18.86 Range $16.38 - $21.82

Q4 2013

Shares 19,667 Value ($000) $3,629 Avg Close $17.69 Range $16.07 - $18.84

Q3 2013

Shares 19,634 Value ($000) $3,296 Avg Close $15.34 Range $12.98 - $17.22

Q2 2013

Shares 21,042 Value ($000) $2,716 Avg Close $11.32 Range $10.46 - $13.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	76,253	$5,127	$70.84	$62.00 - $85.24
Q3 2025	96,973	$8,182	$88.37	$79.94 - $97.43
Q2 2025	95,893	$7,710	$77.90	$71.21 - $83.68
Q1 2025	102,880	$8,151	$76.08	$68.41 - $83.03
Q4 2024	91,486	$6,549	$75.52	$68.26 - $82.49
Q3 2024	103,547	$7,812	$75.84	$70.86 - $81.63
Q2 2024	89,079	$6,604	$84.75	$71.90 - $96.98
Q1 2024	94,369	$9,116	$86.08	$79.82 - $100.38
Q4 2023	94,310	$8,242	$80.94	$67.35 - $89.11
Q3 2023	82,452	$6,340	$82.85	$75.78 - $92.30
Q2 2023	85,899	$7,645	$77.21	$67.22 - $92.36
Q1 2023	82,208	$5,660	$73.79	$65.12 - $81.15
Q4 2022	84,627	$6,540	$78.14	$68.86 - $85.37
Q3 2022	88,069	$6,133	$69.42	$57.54 - $79.26
Q2 2022	103,383	$6,247	$60.57	$53.51 - $68.39
Q1 2022	96,997	$6,460	$66.39	$49.00 - $79.73
Q4 2021	99,044	$7,827	$83.91	$75.09 - $101.05
Q3 2021	93,380	$8,035	$86.44	$80.00 - $90.85
Q2 2021	83,200	$6,890	$86.45	$80.52 - $94.35
Q1 2021	7,687	$6,318	$86.33	$74.31 - $95.28
Q4 2020	7,390	$6,831	$87.68	$78.10 - $95.12
Q3 2020	7,378	$6,261	$79.70	$66.20 - $93.90
Q2 2020	7,187	$5,108	$64.65	$52.02 - $74.71
Q1 2020	18,218	$10,699	$65.18	$50.02 - $74.67
Q4 2019	19,301	$11,548	$58.38	$51.00 - $62.35
Q3 2019	19,747	$11,714	$59.86	$55.57 - $63.94
Q2 2019	19,700	$10,914	$51.11	$46.90 - $56.27
Q1 2019	20,188	$9,416	$41.31	$32.51 - $48.49
Q4 2018	20,235	$6,825	$36.53	$31.59 - $42.50
Q3 2018	21,559	$9,073	$42.74	$39.71 - $44.84
Q2 2018	22,213	$9,167	$38.48	$34.22 - $42.25
Q1 2018	21,225	$7,697	$34.47	$29.54 - $37.86
Q4 2017	22,388	$6,648	$29.30	$26.56 - $31.47
Q3 2017	20,248	$5,433	$27.75	$25.54 - $28.80
Q2 2017	18,117	$4,776	$24.32	$20.14 - $26.88
Q1 2017	15,641	$3,241	$20.32	$18.49 - $21.24
Q4 2016	20,161	$3,801	$19.64	$17.92 - $22.44
Q3 2016	19,602	$4,245	$21.29	$20.25 - $22.48
Q2 2016	19,843	$4,339	$19.77	$17.45 - $21.88
Q1 2016	20,604	$3,877	$17.71	$14.65 - $20.50
Q4 2015	20,502	$4,238	$19.90	$16.80 - $21.35
Q3 2015	20,052	$3,471	$19.15	$16.35 - $22.35
Q2 2015	19,810	$3,987	$20.39	$19.23 - $21.67
Q1 2015	19,846	$3,927	$18.88	$16.88 - $20.19
Q4 2014	21,006	$3,857	$16.16	$13.44 - $18.96
Q3 2014	21,280	$3,310	$14.90	$13.85 - $16.58
Q2 2014	17,200	$2,722	$16.20	$14.70 - $19.34
Q1 2014	18,699	$3,492	$18.86	$16.38 - $21.82
Q4 2013	19,667	$3,629	$17.69	$16.07 - $18.84
Q3 2013	19,634	$3,296	$15.34	$12.98 - $17.22
Q2 2013	21,042	$2,716	$11.32	$10.46 - $13.07