CDW CORP

Ticker: CDW CUSIP: 12514G108 Class: COM

FIRST TRUST ADVISORS LP's Holding History (CIK: 0001125816)

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

Q4 2025

Shares 182,986 Value ($000) $24,923 Avg Close $147.03 Range $135.03 - $161.75

Q3 2025

Shares 662,400 Value ($000) $105,507 Avg Close $168.81 Range $155.96 - $182.41

Q2 2025

Shares 608,234 Value ($000) $108,625 Avg Close $168.13 Range $135.72 - $190.08

Q1 2025

Shares 730,088 Value ($000) $117,004 Avg Close $179.25 Range $156.93 - $219.61

Q4 2024

Shares 742,638 Value ($000) $129,249 Avg Close $190.95 Range $168.14 - $222.64

Q3 2024

Shares 582,549 Value ($000) $131,831 Avg Close $217.57 Range $201.61 - $236.21

Q2 2024

Shares 608,663 Value ($000) $136,243 Avg Close $226.70 Range $208.03 - $257.18

Q1 2024

Shares 581,933 Value ($000) $148,847 Avg Close $231.59 Range $207.20 - $253.28

Q4 2023

Shares 625,781 Value ($000) $142,252 Avg Close $206.08 Range $179.72 - $223.46

Q3 2023

Shares 86,036 Value ($000) $17,359 Avg Close $193.29 Range $174.69 - $209.50

Q2 2023

Shares 155,899 Value ($000) $28,607 Avg Close $168.84 Range $155.05 - $188.65

Q1 2023

Shares 134,721 Value ($000) $26,256 Avg Close $189.24 Range $170.92 - $206.90

Q4 2022

Shares 119,275 Value ($000) $21,300 Avg Close $168.86 Range $141.89 - $189.58

Q3 2022

Shares 132,477 Value ($000) $20,676 Avg Close $164.20 Range $145.56 - $180.72

Q2 2022

Shares 132,503 Value ($000) $20,877 Avg Close $160.53 Range $147.46 - $172.65

Q1 2022

Shares 236,440 Value ($000) $42,297 Avg Close $174.21 Range $155.37 - $198.47

Q4 2021

Shares 244,273 Value ($000) $50,022 Avg Close $180.53 Range $163.37 - $197.48

Q3 2021

Shares 826,028 Value ($000) $150,354 Avg Close $178.95 Range $162.18 - $193.32

Q2 2021

Shares 930,702 Value ($000) $162,527 Avg Close $162.84 Range $153.52 - $174.30

Q1 2021

Shares 740,276 Value ($000) $122,701 Avg Close $140.79 Range $118.17 - $159.55

Q4 2020

Shares 884,388 Value ($000) $116,553 Avg Close $123.09 Range $109.89 - $137.99

Q3 2020

Shares 892,952 Value ($000) $106,735 Avg Close $107.20 Range $99.42 - $114.46

Q2 2020

Shares 889,592 Value ($000) $103,353 Avg Close $101.20 Range $80.00 - $120.94

Q1 2020

Shares 877,683 Value ($000) $81,861 Avg Close $114.00 Range $68.44 - $135.85

Q4 2019

Shares 1,208,172 Value ($000) $172,575 Avg Close $122.84 Range $109.01 - $134.79

Q3 2019

Shares 712,060 Value ($000) $87,754 Avg Close $106.19 Range $98.04 - $115.31

Q2 2019

Shares 821,385 Value ($000) $91,174 Avg Close $96.89 Range $89.52 - $103.06

Q1 2019

Shares 814,967 Value ($000) $78,538 Avg Close $82.18 Range $69.95 - $91.59

Q4 2018

Shares 772,632 Value ($000) $62,622 Avg Close $79.03 Range $68.34 - $88.97

Q3 2018

Shares 737,445 Value ($000) $65,574 Avg Close $79.14 Range $73.20 - $82.94

Q2 2018

Shares 632,384 Value ($000) $51,090 Avg Close $70.65 Range $61.49 - $78.46

Q1 2018

Shares 787,812 Value ($000) $55,391 Avg Close $66.43 Range $60.80 - $69.76

Q4 2017

Shares 819,770 Value ($000) $56,966 Avg Close $62.44 Range $59.44 - $64.82

Q3 2017

Shares 640,513 Value ($000) $42,274 Avg Close $56.63 Range $53.08 - $60.54

Q2 2017

Shares 691,656 Value ($000) $43,249 Avg Close $53.99 Range $50.30 - $59.95

Q1 2017

Shares 520,255 Value ($000) $30,024 Avg Close $50.65 Range $45.39 - $54.98

Q4 2016

Shares 570,206 Value ($000) $29,702 Avg Close $43.76 Range $39.11 - $49.86

Q3 2016

Shares 641,725 Value ($000) $29,346 Avg Close $39.25 Range $35.02 - $42.57

Q2 2016

Shares 644,776 Value ($000) $25,843 Avg Close $37.03 Range $33.71 - $38.50

Q1 2016

Shares 543,421 Value ($000) $22,552 Avg Close $34.71 Range $27.03 - $37.36

Q4 2015

Shares 623,839 Value ($000) $26,226 Avg Close $38.66 Range $35.55 - $41.63

Q3 2015

Shares 220,597 Value ($000) $9,014 Avg Close $33.56 Range $29.23 - $37.25

Q2 2015

Shares 614,987 Value ($000) $21,082 Avg Close $33.01 Range $30.28 - $34.76

Q1 2015

Shares 487,618 Value ($000) $18,159 Avg Close $32.16 Range $29.30 - $33.98

Q4 2014

Shares 736,138 Value ($000) $25,890 Avg Close $28.50 Range $24.29 - $31.84

Q3 2014

Shares 621,570 Value ($000) $19,300 Avg Close $27.82 Range $26.48 - $29.76

Q2 2014

Shares 84,724 Value ($000) $2,701 Avg Close $25.78 Range $23.45 - $28.50

Q1 2014

Shares 95,093 Value ($000) $2,609 Avg Close $21.69 Range $19.92 - $24.17

Q4 2013

Shares 66,890 Value ($000) $1,563 Avg Close $19.65 Range $17.97 - $20.65

Q3 2013

Shares 33,719 Value ($000) $770 Avg Close $19.33 Range $15.97 - $21.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	182,986	$24,923	$147.03	$135.03 - $161.75
Q3 2025	662,400	$105,507	$168.81	$155.96 - $182.41
Q2 2025	608,234	$108,625	$168.13	$135.72 - $190.08
Q1 2025	730,088	$117,004	$179.25	$156.93 - $219.61
Q4 2024	742,638	$129,249	$190.95	$168.14 - $222.64
Q3 2024	582,549	$131,831	$217.57	$201.61 - $236.21
Q2 2024	608,663	$136,243	$226.70	$208.03 - $257.18
Q1 2024	581,933	$148,847	$231.59	$207.20 - $253.28
Q4 2023	625,781	$142,252	$206.08	$179.72 - $223.46
Q3 2023	86,036	$17,359	$193.29	$174.69 - $209.50
Q2 2023	155,899	$28,607	$168.84	$155.05 - $188.65
Q1 2023	134,721	$26,256	$189.24	$170.92 - $206.90
Q4 2022	119,275	$21,300	$168.86	$141.89 - $189.58
Q3 2022	132,477	$20,676	$164.20	$145.56 - $180.72
Q2 2022	132,503	$20,877	$160.53	$147.46 - $172.65
Q1 2022	236,440	$42,297	$174.21	$155.37 - $198.47
Q4 2021	244,273	$50,022	$180.53	$163.37 - $197.48
Q3 2021	826,028	$150,354	$178.95	$162.18 - $193.32
Q2 2021	930,702	$162,527	$162.84	$153.52 - $174.30
Q1 2021	740,276	$122,701	$140.79	$118.17 - $159.55
Q4 2020	884,388	$116,553	$123.09	$109.89 - $137.99
Q3 2020	892,952	$106,735	$107.20	$99.42 - $114.46
Q2 2020	889,592	$103,353	$101.20	$80.00 - $120.94
Q1 2020	877,683	$81,861	$114.00	$68.44 - $135.85
Q4 2019	1,208,172	$172,575	$122.84	$109.01 - $134.79
Q3 2019	712,060	$87,754	$106.19	$98.04 - $115.31
Q2 2019	821,385	$91,174	$96.89	$89.52 - $103.06
Q1 2019	814,967	$78,538	$82.18	$69.95 - $91.59
Q4 2018	772,632	$62,622	$79.03	$68.34 - $88.97
Q3 2018	737,445	$65,574	$79.14	$73.20 - $82.94
Q2 2018	632,384	$51,090	$70.65	$61.49 - $78.46
Q1 2018	787,812	$55,391	$66.43	$60.80 - $69.76
Q4 2017	819,770	$56,966	$62.44	$59.44 - $64.82
Q3 2017	640,513	$42,274	$56.63	$53.08 - $60.54
Q2 2017	691,656	$43,249	$53.99	$50.30 - $59.95
Q1 2017	520,255	$30,024	$50.65	$45.39 - $54.98
Q4 2016	570,206	$29,702	$43.76	$39.11 - $49.86
Q3 2016	641,725	$29,346	$39.25	$35.02 - $42.57
Q2 2016	644,776	$25,843	$37.03	$33.71 - $38.50
Q1 2016	543,421	$22,552	$34.71	$27.03 - $37.36
Q4 2015	623,839	$26,226	$38.66	$35.55 - $41.63
Q3 2015	220,597	$9,014	$33.56	$29.23 - $37.25
Q2 2015	614,987	$21,082	$33.01	$30.28 - $34.76
Q1 2015	487,618	$18,159	$32.16	$29.30 - $33.98
Q4 2014	736,138	$25,890	$28.50	$24.29 - $31.84
Q3 2014	621,570	$19,300	$27.82	$26.48 - $29.76
Q2 2014	84,724	$2,701	$25.78	$23.45 - $28.50
Q1 2014	95,093	$2,609	$21.69	$19.92 - $24.17
Q4 2013	66,890	$1,563	$19.65	$17.97 - $20.65
Q3 2013	33,719	$770	$19.33	$15.97 - $21.44