CDW CORP

Ticker: CDW CUSIP: 12514G108 Class: COM

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q4 2025

Shares 19,031 Value ($000) $2,592 Avg Close $147.03 Range $135.03 - $161.75

Q3 2025

Shares 20,886 Value ($000) $3,328 Avg Close $168.81 Range $155.96 - $182.41

Q2 2025

Shares 21,702 Value ($000) $3,876 Avg Close $168.13 Range $135.72 - $190.08

Q1 2025

Shares 22,410 Value ($000) $3,591 Avg Close $179.25 Range $156.93 - $219.61

Q4 2024

Shares 25,851 Value ($000) $4,499 Avg Close $190.95 Range $168.14 - $222.64

Q3 2024

Shares 29,264 Value ($000) $6,609 Avg Close $217.57 Range $201.61 - $236.21

Q2 2024

Shares 89,415 Value ($000) $19,924 Avg Close $226.70 Range $208.03 - $257.18

Q1 2024

Shares 96,166 Value ($000) $24,737 Avg Close $231.59 Range $207.20 - $253.28

Q4 2023

Shares 140,088 Value ($000) $31,898 Avg Close $206.08 Range $179.72 - $223.46

Q3 2023

Shares 125,015 Value ($000) $25,170 Avg Close $193.29 Range $174.69 - $209.50

Q2 2023

Shares 129,846 Value ($000) $23,859 Avg Close $168.84 Range $155.05 - $188.65

Q1 2023

Shares 135,949 Value ($000) $26,565 Avg Close $189.24 Range $170.92 - $206.90

Q4 2022

Shares 122,132 Value ($000) $21,850 Avg Close $168.86 Range $141.89 - $189.58

Q3 2022

Shares 116,492 Value ($000) $18,168 Avg Close $164.20 Range $145.56 - $180.72

Q2 2022

Shares 117,604 Value ($000) $18,504 Avg Close $160.53 Range $147.46 - $172.65

Q1 2022

Shares 113,756 Value ($000) $20,368 Avg Close $174.21 Range $155.37 - $198.47

Q4 2021

Shares 109,984 Value ($000) $22,429 Avg Close $180.53 Range $163.37 - $197.48

Q3 2021

Shares 107,577 Value ($000) $19,546 Avg Close $178.95 Range $162.18 - $193.32

Q2 2021

Shares 105,300 Value ($000) $18,348 Avg Close $162.84 Range $153.52 - $174.30

Q1 2021

Shares 102,319 Value ($000) $16,975 Avg Close $140.79 Range $118.17 - $159.55

Q4 2020

Shares 99,177 Value ($000) $13,088 Avg Close $123.09 Range $109.89 - $137.99

Q3 2020

Shares 91,416 Value ($000) $10,923 Avg Close $107.20 Range $99.42 - $114.46

Q2 2020

Shares 87,816 Value ($000) $10,157 Avg Close $101.20 Range $80.00 - $120.94

Q1 2020

Shares 68,950 Value ($000) $6,484 Avg Close $114.00 Range $68.44 - $135.85

Q4 2019

Shares 85,170 Value ($000) $12,164 Avg Close $122.84 Range $109.01 - $134.79

Q3 2019

Shares 77,146 Value ($000) $9,500 Avg Close $106.19 Range $98.04 - $115.31

Q2 2019

Shares 75,382 Value ($000) $8,382 Avg Close $96.89 Range $89.52 - $103.06

Q1 2019

Shares 73,969 Value ($000) $7,181 Avg Close $82.18 Range $69.95 - $91.59

Q4 2018

Shares 144,312 Value ($000) $11,667 Avg Close $79.03 Range $68.34 - $88.97

Q3 2018

Shares 141,857 Value ($000) $12,588 Avg Close $79.14 Range $73.20 - $82.94

Q2 2018

Shares 63,492 Value ($000) $5,127 Avg Close $70.65 Range $61.49 - $78.46

Q1 2018

Shares 62,410 Value ($000) $4,388 Avg Close $66.43 Range $60.80 - $69.76

Q4 2017

Shares 62,039 Value ($000) $4,332 Avg Close $62.44 Range $59.44 - $64.82

Q3 2017

Shares 62,555 Value ($000) $4,147 Avg Close $56.63 Range $53.08 - $60.54

Q2 2017

Shares 61,200 Value ($000) $3,830 Avg Close $53.99 Range $50.30 - $59.95

Q1 2017

Shares 61,028 Value ($000) $3,532 Avg Close $50.65 Range $45.39 - $54.98

Q4 2016

Shares 54,155 Value ($000) $2,824 Avg Close $43.76 Range $39.11 - $49.86

Q3 2016

Shares 56,729 Value ($000) $2,616 Avg Close $39.25 Range $35.02 - $42.57

Q2 2016

Shares 56,591 Value ($000) $2,260 Avg Close $37.03 Range $33.71 - $38.50

Q1 2016

Shares 67,587 Value ($000) $2,796 Avg Close $34.71 Range $27.03 - $37.36

Q4 2015

Shares 19,561 Value ($000) $819 Avg Close $38.66 Range $35.55 - $41.63

Q3 2015

Shares 36,263 Value ($000) $1,475 Avg Close $33.56 Range $29.23 - $37.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19,031	$2,592	$147.03	$135.03 - $161.75
Q3 2025	20,886	$3,328	$168.81	$155.96 - $182.41
Q2 2025	21,702	$3,876	$168.13	$135.72 - $190.08
Q1 2025	22,410	$3,591	$179.25	$156.93 - $219.61
Q4 2024	25,851	$4,499	$190.95	$168.14 - $222.64
Q3 2024	29,264	$6,609	$217.57	$201.61 - $236.21
Q2 2024	89,415	$19,924	$226.70	$208.03 - $257.18
Q1 2024	96,166	$24,737	$231.59	$207.20 - $253.28
Q4 2023	140,088	$31,898	$206.08	$179.72 - $223.46
Q3 2023	125,015	$25,170	$193.29	$174.69 - $209.50
Q2 2023	129,846	$23,859	$168.84	$155.05 - $188.65
Q1 2023	135,949	$26,565	$189.24	$170.92 - $206.90
Q4 2022	122,132	$21,850	$168.86	$141.89 - $189.58
Q3 2022	116,492	$18,168	$164.20	$145.56 - $180.72
Q2 2022	117,604	$18,504	$160.53	$147.46 - $172.65
Q1 2022	113,756	$20,368	$174.21	$155.37 - $198.47
Q4 2021	109,984	$22,429	$180.53	$163.37 - $197.48
Q3 2021	107,577	$19,546	$178.95	$162.18 - $193.32
Q2 2021	105,300	$18,348	$162.84	$153.52 - $174.30
Q1 2021	102,319	$16,975	$140.79	$118.17 - $159.55
Q4 2020	99,177	$13,088	$123.09	$109.89 - $137.99
Q3 2020	91,416	$10,923	$107.20	$99.42 - $114.46
Q2 2020	87,816	$10,157	$101.20	$80.00 - $120.94
Q1 2020	68,950	$6,484	$114.00	$68.44 - $135.85
Q4 2019	85,170	$12,164	$122.84	$109.01 - $134.79
Q3 2019	77,146	$9,500	$106.19	$98.04 - $115.31
Q2 2019	75,382	$8,382	$96.89	$89.52 - $103.06
Q1 2019	73,969	$7,181	$82.18	$69.95 - $91.59
Q4 2018	144,312	$11,667	$79.03	$68.34 - $88.97
Q3 2018	141,857	$12,588	$79.14	$73.20 - $82.94
Q2 2018	63,492	$5,127	$70.65	$61.49 - $78.46
Q1 2018	62,410	$4,388	$66.43	$60.80 - $69.76
Q4 2017	62,039	$4,332	$62.44	$59.44 - $64.82
Q3 2017	62,555	$4,147	$56.63	$53.08 - $60.54
Q2 2017	61,200	$3,830	$53.99	$50.30 - $59.95
Q1 2017	61,028	$3,532	$50.65	$45.39 - $54.98
Q4 2016	54,155	$2,824	$43.76	$39.11 - $49.86
Q3 2016	56,729	$2,616	$39.25	$35.02 - $42.57
Q2 2016	56,591	$2,260	$37.03	$33.71 - $38.50
Q1 2016	67,587	$2,796	$34.71	$27.03 - $37.36
Q4 2015	19,561	$819	$38.66	$35.55 - $41.63
Q3 2015	36,263	$1,475	$33.56	$29.23 - $37.25