CDW CORP

Ticker: CDW CUSIP: 12514G108 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025

Shares 230,692 Value ($000) $31,420 Avg Close $147.03 Range $135.03 - $161.75

Q3 2025

Shares 225,571 Value ($000) $35,929 Avg Close $168.81 Range $155.96 - $182.41

Q2 2025

Shares 225,709 Value ($000) $40,309 Avg Close $168.13 Range $135.72 - $190.08

Q1 2025

Shares 224,467 Value ($000) $35,973 Avg Close $179.25 Range $156.93 - $219.61

Q4 2024

Shares 226,256 Value ($000) $39,378 Avg Close $190.95 Range $168.14 - $222.64

Q3 2024

Shares 215,894 Value ($000) $48,857 Avg Close $217.57 Range $201.61 - $236.21

Q2 2024

Shares 215,552 Value ($000) $48,249 Avg Close $226.70 Range $208.03 - $257.18

Q1 2024

Shares 214,862 Value ($000) $54,957 Avg Close $231.59 Range $207.20 - $253.28

Q4 2023

Shares 212,947 Value ($000) $48,407 Avg Close $206.08 Range $179.72 - $223.46

Q3 2023

Shares 212,130 Value ($000) $42,799 Avg Close $193.29 Range $174.69 - $209.50

Q2 2023

Shares 220,480 Value ($000) $40,458 Avg Close $168.84 Range $155.05 - $188.65

Q1 2023

Shares 223,079 Value ($000) $43,476 Avg Close $189.24 Range $170.92 - $206.90

Q4 2022

Shares 225,160 Value ($000) $40,209 Avg Close $168.86 Range $141.89 - $189.58

Q3 2022

Shares 222,080 Value ($000) $34,662 Avg Close $164.20 Range $145.56 - $180.72

Q2 2022

Shares 234,987 Value ($000) $37,025 Avg Close $160.53 Range $147.46 - $172.65

Q1 2022

Shares 237,528 Value ($000) $42,491 Avg Close $174.21 Range $155.37 - $198.47

Q4 2021

Shares 252,976 Value ($000) $51,804 Avg Close $180.53 Range $163.37 - $197.48

Q3 2021

Shares 254,259 Value ($000) $46,280 Avg Close $178.95 Range $162.18 - $193.32

Q2 2021

Shares 267,064 Value ($000) $46,643 Avg Close $162.84 Range $153.52 - $174.30

Q1 2021

Shares 281,704 Value ($000) $46,692 Avg Close $140.79 Range $118.17 - $159.55

Q4 2020

Shares 280,037 Value ($000) $36,906 Avg Close $123.09 Range $109.89 - $137.99

Q3 2020

Shares 277,361 Value ($000) $33,153 Avg Close $107.20 Range $99.42 - $114.46

Q2 2020

Shares 270,146 Value ($000) $31,386 Avg Close $101.20 Range $80.00 - $120.94

Q1 2020

Shares 253,010 Value ($000) $23,598 Avg Close $114.00 Range $68.44 - $135.85

Q4 2019

Shares 259,634 Value ($000) $37,086 Avg Close $122.84 Range $109.01 - $134.79

Q3 2019

Shares 244,690 Value ($000) $30,156 Avg Close $106.19 Range $98.04 - $115.31

Q2 2019

Shares 241,492 Value ($000) $26,806 Avg Close $96.89 Range $89.52 - $103.06

Q1 2019

Shares 241,824 Value ($000) $23,305 Avg Close $82.18 Range $69.95 - $91.59

Q4 2018

Shares 240,886 Value ($000) $19,524 Avg Close $79.03 Range $68.34 - $88.97

Q3 2018

Shares 238,478 Value ($000) $21,205 Avg Close $79.14 Range $73.20 - $82.94

Q2 2018

Shares 238,510 Value ($000) $19,269 Avg Close $70.65 Range $61.49 - $78.46

Q1 2018

Shares 237,375 Value ($000) $16,690 Avg Close $66.43 Range $60.80 - $69.76

Q4 2017

Shares 245,332 Value ($000) $17,048 Avg Close $62.44 Range $59.44 - $64.82

Q3 2017

Shares 256,289 Value ($000) $16,915 Avg Close $56.63 Range $53.08 - $60.54

Q2 2017

Shares 279,973 Value ($000) $17,507 Avg Close $53.99 Range $50.30 - $59.95

Q1 2017

Shares 323,200 Value ($000) $18,652 Avg Close $50.65 Range $45.39 - $54.98

Q4 2016

Shares 338,000 Value ($000) $17,606 Avg Close $43.76 Range $39.11 - $49.86

Q3 2016

Shares 347,100 Value ($000) $15,873 Avg Close $39.25 Range $35.02 - $42.57

Q2 2016

Shares 449,389 Value ($000) $18,012 Avg Close $37.03 Range $33.71 - $38.50

Q1 2016

Shares 280,156 Value ($000) $11,626 Avg Close $34.71 Range $27.03 - $37.36

Q4 2015

Shares 244,433 Value ($000) $10,276 Avg Close $38.66 Range $35.55 - $41.63

Q3 2015

Shares 240,467 Value ($000) $9,825 Avg Close $33.56 Range $29.23 - $37.25

Q2 2015

Shares 240,867 Value ($000) $8,257 Avg Close $33.01 Range $30.28 - $34.76

Q1 2015

Shares 159,097 Value ($000) $5,925 Avg Close $32.16 Range $29.30 - $33.98

Q4 2014

Shares 161,897 Value ($000) $5,694 Avg Close $28.50 Range $24.29 - $31.84

Q3 2014

Shares 160,411 Value ($000) $4,981 Avg Close $27.82 Range $26.48 - $29.76

Q2 2014

Shares 158,600 Value ($000) $5,056 Avg Close $25.78 Range $23.45 - $28.50

Q1 2014

Shares 48,600 Value ($000) $1,334 Avg Close $21.69 Range $19.92 - $24.17

Q4 2013

Shares 48,400 Value ($000) $1,131 Avg Close $19.65 Range $17.97 - $20.65

Q3 2013

Shares 38,500 Value ($000) $879 Avg Close $19.33 Range $15.97 - $21.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	230,692	$31,420	$147.03	$135.03 - $161.75
Q3 2025	225,571	$35,929	$168.81	$155.96 - $182.41
Q2 2025	225,709	$40,309	$168.13	$135.72 - $190.08
Q1 2025	224,467	$35,973	$179.25	$156.93 - $219.61
Q4 2024	226,256	$39,378	$190.95	$168.14 - $222.64
Q3 2024	215,894	$48,857	$217.57	$201.61 - $236.21
Q2 2024	215,552	$48,249	$226.70	$208.03 - $257.18
Q1 2024	214,862	$54,957	$231.59	$207.20 - $253.28
Q4 2023	212,947	$48,407	$206.08	$179.72 - $223.46
Q3 2023	212,130	$42,799	$193.29	$174.69 - $209.50
Q2 2023	220,480	$40,458	$168.84	$155.05 - $188.65
Q1 2023	223,079	$43,476	$189.24	$170.92 - $206.90
Q4 2022	225,160	$40,209	$168.86	$141.89 - $189.58
Q3 2022	222,080	$34,662	$164.20	$145.56 - $180.72
Q2 2022	234,987	$37,025	$160.53	$147.46 - $172.65
Q1 2022	237,528	$42,491	$174.21	$155.37 - $198.47
Q4 2021	252,976	$51,804	$180.53	$163.37 - $197.48
Q3 2021	254,259	$46,280	$178.95	$162.18 - $193.32
Q2 2021	267,064	$46,643	$162.84	$153.52 - $174.30
Q1 2021	281,704	$46,692	$140.79	$118.17 - $159.55
Q4 2020	280,037	$36,906	$123.09	$109.89 - $137.99
Q3 2020	277,361	$33,153	$107.20	$99.42 - $114.46
Q2 2020	270,146	$31,386	$101.20	$80.00 - $120.94
Q1 2020	253,010	$23,598	$114.00	$68.44 - $135.85
Q4 2019	259,634	$37,086	$122.84	$109.01 - $134.79
Q3 2019	244,690	$30,156	$106.19	$98.04 - $115.31
Q2 2019	241,492	$26,806	$96.89	$89.52 - $103.06
Q1 2019	241,824	$23,305	$82.18	$69.95 - $91.59
Q4 2018	240,886	$19,524	$79.03	$68.34 - $88.97
Q3 2018	238,478	$21,205	$79.14	$73.20 - $82.94
Q2 2018	238,510	$19,269	$70.65	$61.49 - $78.46
Q1 2018	237,375	$16,690	$66.43	$60.80 - $69.76
Q4 2017	245,332	$17,048	$62.44	$59.44 - $64.82
Q3 2017	256,289	$16,915	$56.63	$53.08 - $60.54
Q2 2017	279,973	$17,507	$53.99	$50.30 - $59.95
Q1 2017	323,200	$18,652	$50.65	$45.39 - $54.98
Q4 2016	338,000	$17,606	$43.76	$39.11 - $49.86
Q3 2016	347,100	$15,873	$39.25	$35.02 - $42.57
Q2 2016	449,389	$18,012	$37.03	$33.71 - $38.50
Q1 2016	280,156	$11,626	$34.71	$27.03 - $37.36
Q4 2015	244,433	$10,276	$38.66	$35.55 - $41.63
Q3 2015	240,467	$9,825	$33.56	$29.23 - $37.25
Q2 2015	240,867	$8,257	$33.01	$30.28 - $34.76
Q1 2015	159,097	$5,925	$32.16	$29.30 - $33.98
Q4 2014	161,897	$5,694	$28.50	$24.29 - $31.84
Q3 2014	160,411	$4,981	$27.82	$26.48 - $29.76
Q2 2014	158,600	$5,056	$25.78	$23.45 - $28.50
Q1 2014	48,600	$1,334	$21.69	$19.92 - $24.17
Q4 2013	48,400	$1,131	$19.65	$17.97 - $20.65
Q3 2013	38,500	$879	$19.33	$15.97 - $21.44