COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

MANUFACTURERS LIFE INSURANCE COMPANY, THE's Holding History (CIK: 0000928047)

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

Q4 2025

Shares 252,217 Value ($000) $16,959 Avg Close $70.84 Range $62.00 - $85.24

Q3 2025

Shares 255,127 Value ($000) $21,525 Avg Close $88.37 Range $79.94 - $97.43

Q2 2025

Shares 263,620 Value ($000) $21,195 Avg Close $77.90 Range $71.21 - $83.68

Q1 2025

Shares 275,800 Value ($000) $21,852 Avg Close $76.08 Range $68.41 - $83.03

Q4 2024

Shares 261,346 Value ($000) $18,710 Avg Close $75.52 Range $68.26 - $82.49

Q3 2024

Shares 289,470 Value ($000) $21,838 Avg Close $75.84 Range $70.86 - $81.63

Q2 2024

Shares 281,301 Value ($000) $20,856 Avg Close $84.75 Range $71.90 - $96.98

Q1 2024

Shares 286,201 Value ($000) $27,647 Avg Close $86.08 Range $79.82 - $100.38

Q4 2023

Shares 324,918 Value ($000) $28,395 Avg Close $80.94 Range $67.35 - $89.11

Q3 2023

Shares 311,492 Value ($000) $23,951 Avg Close $82.85 Range $75.78 - $92.30

Q2 2023

Shares 298,661 Value ($000) $26,581 Avg Close $77.21 Range $67.22 - $92.36

Q1 2023

Shares 293,083 Value ($000) $20,179 Avg Close $73.79 Range $65.12 - $81.15

Q4 2022

Shares 294,898 Value ($000) $22,790 Avg Close $78.14 Range $68.86 - $85.37

Q3 2022

Shares 298,836 Value ($000) $20,814 Avg Close $69.42 Range $57.54 - $79.26

Q2 2022

Shares 11,236 Value ($000) $679 Avg Close $60.57 Range $53.51 - $68.39

Q1 2022

Shares 10,321 Value ($000) $687 Avg Close $66.39 Range $49.00 - $79.73

Q4 2021

Shares 9,904 Value ($000) $785 Avg Close $83.91 Range $75.09 - $101.05

Q3 2021

Shares 10,063 Value ($000) $866 Avg Close $86.44 Range $80.00 - $90.85

Q2 2021

Shares 10,042 Value ($000) $832 Avg Close $86.45 Range $80.52 - $94.35

Q1 2021

Shares 1,006 Value ($000) $827 Avg Close $86.33 Range $74.31 - $95.28

Q4 2020

Shares 1,028 Value ($000) $950 Avg Close $87.68 Range $78.10 - $95.12

Q3 2020

Shares 1,006 Value ($000) $853 Avg Close $79.70 Range $66.20 - $93.90

Q2 2020

Shares 763 Value ($000) $528 Avg Close $64.65 Range $52.02 - $74.71

Q1 2020

Shares 865 Value ($000) $508 Avg Close $65.18 Range $50.02 - $74.67

Q4 2019

Shares 881 Value ($000) $527 Avg Close $58.38 Range $51.00 - $62.35

Q3 2019

Shares 950 Value ($000) $547 Avg Close $59.86 Range $55.57 - $63.94

Q2 2019

Shares 980 Value ($000) $543 Avg Close $51.11 Range $46.90 - $56.27

Q1 2019

Shares 1,035 Value ($000) $483 Avg Close $41.31 Range $32.51 - $48.49

Q4 2018

Shares 1,993 Value ($000) $673 Avg Close $36.53 Range $31.59 - $42.50

Q3 2018

Shares 3,729 Value ($000) $1,570 Avg Close $42.74 Range $39.71 - $44.84

Q2 2018

Shares 1,471 Value ($000) $607 Avg Close $38.48 Range $34.22 - $42.25

Q1 2018

Shares 1,371 Value ($000) $497 Avg Close $34.47 Range $29.54 - $37.86

Q4 2017

Shares 1,395 Value ($000) $413 Avg Close $29.30 Range $26.56 - $31.47

Q3 2017

Shares 1,225 Value ($000) $328 Avg Close $27.75 Range $25.54 - $28.80

Q2 2017

Shares 1,188 Value ($000) $313 Avg Close $24.32 Range $20.14 - $26.88

Q1 2017

Shares 1,122 Value ($000) $232 Avg Close $20.32 Range $18.49 - $21.24

Q4 2016

Shares 55,873 Value ($000) $10,531 Avg Close $19.64 Range $17.92 - $22.44

Q3 2016

Shares 50,725 Value ($000) $10,984 Avg Close $21.29 Range $20.25 - $22.48

Q2 2016

Shares 902 Value ($000) $197 Avg Close $19.77 Range $17.45 - $21.88

Q1 2016

Shares 44,390 Value ($000) $8,279 Avg Close $17.71 Range $14.65 - $20.50

Q4 2015

Shares 44,390 Value ($000) $9,175 Avg Close $19.90 Range $16.80 - $21.35

Q3 2015

Shares 44,390 Value ($000) $7,682 Avg Close $19.15 Range $16.35 - $22.35

Q2 2015

Shares 36,536 Value ($000) $7,353 Avg Close $20.39 Range $19.23 - $21.67

Q1 2015

Shares 36,567 Value ($000) $7,234 Avg Close $18.88 Range $16.88 - $20.19

Q4 2014

Shares 59,538 Value ($000) $10,933 Avg Close $16.16 Range $13.44 - $18.96

Q3 2014

Shares 59,499 Value ($000) $9,254 Avg Close $14.90 Range $13.85 - $16.58

Q2 2014

Shares 836 Value ($000) $132 Avg Close $16.20 Range $14.70 - $19.34

Q1 2014

Shares 66,435 Value ($000) $12,406 Avg Close $18.86 Range $16.38 - $21.82

Q4 2013

Shares 97,728 Value ($000) $18,038 Avg Close $17.69 Range $16.07 - $18.84

Q3 2013

Shares 98,781 Value ($000) $16,586 Avg Close $15.34 Range $12.98 - $17.22

Q2 2013

Shares 159,859 Value ($000) $20,632 Avg Close $11.32 Range $10.46 - $13.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	252,217	$16,959	$70.84	$62.00 - $85.24
Q3 2025	255,127	$21,525	$88.37	$79.94 - $97.43
Q2 2025	263,620	$21,195	$77.90	$71.21 - $83.68
Q1 2025	275,800	$21,852	$76.08	$68.41 - $83.03
Q4 2024	261,346	$18,710	$75.52	$68.26 - $82.49
Q3 2024	289,470	$21,838	$75.84	$70.86 - $81.63
Q2 2024	281,301	$20,856	$84.75	$71.90 - $96.98
Q1 2024	286,201	$27,647	$86.08	$79.82 - $100.38
Q4 2023	324,918	$28,395	$80.94	$67.35 - $89.11
Q3 2023	311,492	$23,951	$82.85	$75.78 - $92.30
Q2 2023	298,661	$26,581	$77.21	$67.22 - $92.36
Q1 2023	293,083	$20,179	$73.79	$65.12 - $81.15
Q4 2022	294,898	$22,790	$78.14	$68.86 - $85.37
Q3 2022	298,836	$20,814	$69.42	$57.54 - $79.26
Q2 2022	11,236	$679	$60.57	$53.51 - $68.39
Q1 2022	10,321	$687	$66.39	$49.00 - $79.73
Q4 2021	9,904	$785	$83.91	$75.09 - $101.05
Q3 2021	10,063	$866	$86.44	$80.00 - $90.85
Q2 2021	10,042	$832	$86.45	$80.52 - $94.35
Q1 2021	1,006	$827	$86.33	$74.31 - $95.28
Q4 2020	1,028	$950	$87.68	$78.10 - $95.12
Q3 2020	1,006	$853	$79.70	$66.20 - $93.90
Q2 2020	763	$528	$64.65	$52.02 - $74.71
Q1 2020	865	$508	$65.18	$50.02 - $74.67
Q4 2019	881	$527	$58.38	$51.00 - $62.35
Q3 2019	950	$547	$59.86	$55.57 - $63.94
Q2 2019	980	$543	$51.11	$46.90 - $56.27
Q1 2019	1,035	$483	$41.31	$32.51 - $48.49
Q4 2018	1,993	$673	$36.53	$31.59 - $42.50
Q3 2018	3,729	$1,570	$42.74	$39.71 - $44.84
Q2 2018	1,471	$607	$38.48	$34.22 - $42.25
Q1 2018	1,371	$497	$34.47	$29.54 - $37.86
Q4 2017	1,395	$413	$29.30	$26.56 - $31.47
Q3 2017	1,225	$328	$27.75	$25.54 - $28.80
Q2 2017	1,188	$313	$24.32	$20.14 - $26.88
Q1 2017	1,122	$232	$20.32	$18.49 - $21.24
Q4 2016	55,873	$10,531	$19.64	$17.92 - $22.44
Q3 2016	50,725	$10,984	$21.29	$20.25 - $22.48
Q2 2016	902	$197	$19.77	$17.45 - $21.88
Q1 2016	44,390	$8,279	$17.71	$14.65 - $20.50
Q4 2015	44,390	$9,175	$19.90	$16.80 - $21.35
Q3 2015	44,390	$7,682	$19.15	$16.35 - $22.35
Q2 2015	36,536	$7,353	$20.39	$19.23 - $21.67
Q1 2015	36,567	$7,234	$18.88	$16.88 - $20.19
Q4 2014	59,538	$10,933	$16.16	$13.44 - $18.96
Q3 2014	59,499	$9,254	$14.90	$13.85 - $16.58
Q2 2014	836	$132	$16.20	$14.70 - $19.34
Q1 2014	66,435	$12,406	$18.86	$16.38 - $21.82
Q4 2013	97,728	$18,038	$17.69	$16.07 - $18.84
Q3 2013	98,781	$16,586	$15.34	$12.98 - $17.22
Q2 2013	159,859	$20,632	$11.32	$10.46 - $13.07