CDW CORP

Ticker: CDW CUSIP: 12514G108 Class: COM

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q4 2025

Shares 1,081,382 Value ($000) $147,284 Avg Close $147.03 Range $135.03 - $161.75

Q3 2025

Shares 1,338,305 Value ($000) $213,165 Avg Close $168.81 Range $155.96 - $182.41

Q2 2025

Shares 1,014,532 Value ($000) $181,185 Avg Close $168.13 Range $135.72 - $190.08

Q1 2025

Shares 1,510,415 Value ($000) $242,059 Avg Close $179.25 Range $156.93 - $219.61

Q4 2024

Shares 2,024,887 Value ($000) $352,411 Avg Close $190.95 Range $168.14 - $222.64

Q3 2024

Shares 201,099 Value ($000) $45,509 Avg Close $217.57 Range $201.61 - $236.21

Q2 2024

Shares 103,216 Value ($000) $23,104 Avg Close $226.70 Range $208.03 - $257.18

Q4 2023

Shares 1,600 Value ($000) $364 Avg Close $206.08 Range $179.72 - $223.46

Q3 2023

Shares 4,541 Value ($000) $916 Avg Close $193.29 Range $174.69 - $209.50

Q1 2023

Shares 3,700 Value ($000) $721 Avg Close $189.24 Range $170.92 - $206.90

Q4 2022

Shares 77,127 Value ($000) $13,773 Avg Close $168.86 Range $141.89 - $189.58

Q3 2022

Shares 117,012 Value ($000) $18,264 Avg Close $164.20 Range $145.56 - $180.72

Q2 2022

Shares 164,579 Value ($000) $25,931 Avg Close $160.53 Range $147.46 - $172.65

Q1 2022

Shares 98,382 Value ($000) $17,600 Avg Close $174.21 Range $155.37 - $198.47

Q4 2021

Shares 8,461 Value ($000) $1,733 Avg Close $180.53 Range $163.37 - $197.48

Q3 2021

Shares 1,793 Value ($000) $326 Avg Close $178.95 Range $162.18 - $193.32

Q2 2021

Shares 7,523 Value ($000) $1,314 Avg Close $162.84 Range $153.52 - $174.30

Q1 2021

Shares 210,816 Value ($000) $34,943 Avg Close $140.79 Range $118.17 - $159.55

Q4 2020

Shares 253,526 Value ($000) $33,412 Avg Close $123.09 Range $109.89 - $137.99

Q3 2020

Shares 91,153 Value ($000) $10,895 Avg Close $107.20 Range $99.42 - $114.46

Q2 2020

Shares 72,155 Value ($000) $8,383 Avg Close $101.20 Range $80.00 - $120.94

Q1 2020

Shares 10,210 Value ($000) $952 Avg Close $114.00 Range $68.44 - $135.85

Q4 2019

Shares 3,900 Value ($000) $557 Avg Close $122.84 Range $109.01 - $134.79

Q3 2019

Shares 4,605 Value ($000) $567 Avg Close $106.19 Range $98.04 - $115.31

Q2 2019

Shares 18,844 Value ($000) $2,091 Avg Close $96.89 Range $89.52 - $103.06

Q1 2019

Shares 29,739 Value ($000) $2,866 Avg Close $82.18 Range $69.95 - $91.59

Q4 2018

Shares 80,345 Value ($000) $6,512 Avg Close $79.03 Range $68.34 - $88.97

Q3 2018

Shares 319,814 Value ($000) $28,438 Avg Close $79.14 Range $73.20 - $82.94

Q2 2018

Shares 265,269 Value ($000) $21,431 Avg Close $70.65 Range $61.49 - $78.46

Q1 2018

Shares 180,249 Value ($000) $12,673 Avg Close $66.43 Range $60.80 - $69.76

Q4 2017

Shares 445,211 Value ($000) $30,938 Avg Close $62.44 Range $59.44 - $64.82

Q3 2017

Shares 493,699 Value ($000) $32,584 Avg Close $56.63 Range $53.08 - $60.54

Q2 2017

Shares 522,810 Value ($000) $32,691 Avg Close $53.99 Range $50.30 - $59.95

Q1 2017

Shares 557,079 Value ($000) $32,149 Avg Close $50.65 Range $45.39 - $54.98

Q4 2016

Shares 259,040 Value ($000) $13,494 Avg Close $43.76 Range $39.11 - $49.86

Q3 2016

Shares 603,224 Value ($000) $27,586 Avg Close $39.25 Range $35.02 - $42.57

Q2 2016

Shares 750,403 Value ($000) $30,076 Avg Close $37.03 Range $33.71 - $38.50

Q1 2016

Shares 799,426 Value ($000) $33,176 Avg Close $34.71 Range $27.03 - $37.36

Q4 2015

Shares 1,216,378 Value ($000) $51,137 Avg Close $38.66 Range $35.55 - $41.63

Q3 2015

Shares 1,456,933 Value ($000) $59,530 Avg Close $33.56 Range $29.23 - $37.25

Q2 2015

Shares 1,315,528 Value ($000) $45,096 Avg Close $33.01 Range $30.28 - $34.76

Q1 2015

Shares 1,131,519 Value ($000) $42,137 Avg Close $32.16 Range $29.30 - $33.98

Q4 2014

Shares 1,047,684 Value ($000) $36,847 Avg Close $28.50 Range $24.29 - $31.84

Q3 2014

Shares 889,817 Value ($000) $27,629 Avg Close $27.82 Range $26.48 - $29.76

Q2 2014

Shares 692,374 Value ($000) $22,073 Avg Close $25.78 Range $23.45 - $28.50

Q1 2014

Shares 352,852 Value ($000) $9,682 Avg Close $21.69 Range $19.92 - $24.17

Q4 2013

Shares 123,131 Value ($000) $2,876 Avg Close $19.65 Range $17.97 - $20.65

Q3 2013

Shares 113,226 Value ($000) $2,585 Avg Close $19.33 Range $15.97 - $21.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,081,382	$147,284	$147.03	$135.03 - $161.75
Q3 2025	1,338,305	$213,165	$168.81	$155.96 - $182.41
Q2 2025	1,014,532	$181,185	$168.13	$135.72 - $190.08
Q1 2025	1,510,415	$242,059	$179.25	$156.93 - $219.61
Q4 2024	2,024,887	$352,411	$190.95	$168.14 - $222.64
Q3 2024	201,099	$45,509	$217.57	$201.61 - $236.21
Q2 2024	103,216	$23,104	$226.70	$208.03 - $257.18
Q4 2023	1,600	$364	$206.08	$179.72 - $223.46
Q3 2023	4,541	$916	$193.29	$174.69 - $209.50
Q1 2023	3,700	$721	$189.24	$170.92 - $206.90
Q4 2022	77,127	$13,773	$168.86	$141.89 - $189.58
Q3 2022	117,012	$18,264	$164.20	$145.56 - $180.72
Q2 2022	164,579	$25,931	$160.53	$147.46 - $172.65
Q1 2022	98,382	$17,600	$174.21	$155.37 - $198.47
Q4 2021	8,461	$1,733	$180.53	$163.37 - $197.48
Q3 2021	1,793	$326	$178.95	$162.18 - $193.32
Q2 2021	7,523	$1,314	$162.84	$153.52 - $174.30
Q1 2021	210,816	$34,943	$140.79	$118.17 - $159.55
Q4 2020	253,526	$33,412	$123.09	$109.89 - $137.99
Q3 2020	91,153	$10,895	$107.20	$99.42 - $114.46
Q2 2020	72,155	$8,383	$101.20	$80.00 - $120.94
Q1 2020	10,210	$952	$114.00	$68.44 - $135.85
Q4 2019	3,900	$557	$122.84	$109.01 - $134.79
Q3 2019	4,605	$567	$106.19	$98.04 - $115.31
Q2 2019	18,844	$2,091	$96.89	$89.52 - $103.06
Q1 2019	29,739	$2,866	$82.18	$69.95 - $91.59
Q4 2018	80,345	$6,512	$79.03	$68.34 - $88.97
Q3 2018	319,814	$28,438	$79.14	$73.20 - $82.94
Q2 2018	265,269	$21,431	$70.65	$61.49 - $78.46
Q1 2018	180,249	$12,673	$66.43	$60.80 - $69.76
Q4 2017	445,211	$30,938	$62.44	$59.44 - $64.82
Q3 2017	493,699	$32,584	$56.63	$53.08 - $60.54
Q2 2017	522,810	$32,691	$53.99	$50.30 - $59.95
Q1 2017	557,079	$32,149	$50.65	$45.39 - $54.98
Q4 2016	259,040	$13,494	$43.76	$39.11 - $49.86
Q3 2016	603,224	$27,586	$39.25	$35.02 - $42.57
Q2 2016	750,403	$30,076	$37.03	$33.71 - $38.50
Q1 2016	799,426	$33,176	$34.71	$27.03 - $37.36
Q4 2015	1,216,378	$51,137	$38.66	$35.55 - $41.63
Q3 2015	1,456,933	$59,530	$33.56	$29.23 - $37.25
Q2 2015	1,315,528	$45,096	$33.01	$30.28 - $34.76
Q1 2015	1,131,519	$42,137	$32.16	$29.30 - $33.98
Q4 2014	1,047,684	$36,847	$28.50	$24.29 - $31.84
Q3 2014	889,817	$27,629	$27.82	$26.48 - $29.76
Q2 2014	692,374	$22,073	$25.78	$23.45 - $28.50
Q1 2014	352,852	$9,682	$21.69	$19.92 - $24.17
Q4 2013	123,131	$2,876	$19.65	$17.97 - $20.65
Q3 2013	113,226	$2,585	$19.33	$15.97 - $21.44