DYCOM INDS INC

Ticker: DY CUSIP: 267475101 Class: COM

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

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

Q4 2025

Shares 27,233 Value ($000) $9,202 Avg Close $315.29 Range $272.31 - $366.65

Q3 2025

Shares 27,253 Value ($000) $7,951 Avg Close $262.41 Range $233.00 - $300.00

Q2 2025

Shares 26,867 Value ($000) $6,566 Avg Close $196.79 Range $131.37 - $246.94

Q1 2025

Shares 26,867 Value ($000) $4,093 Avg Close $172.29 Range $133.45 - $203.63

Q4 2024

Shares 27,166 Value ($000) $4,729 Avg Close $185.01 Range $166.63 - $207.20

Q3 2024

Shares 27,470 Value ($000) $5,414 Avg Close $180.45 Range $159.17 - $199.77

Q2 2024

Shares 28,342 Value ($000) $4,783 Avg Close $156.05 Range $133.00 - $186.47

Q1 2024

Shares 29,238 Value ($000) $4,197 Avg Close $123.18 Range $107.53 - $146.32

Q4 2023

Shares 30,849 Value ($000) $3,550 Avg Close $94.93 Range $78.42 - $117.25

Q3 2023

Shares 32,262 Value ($000) $2,871 Avg Close $99.77 Range $86.82 - $115.53

Q2 2023

Shares 35,373 Value ($000) $4,020 Avg Close $98.83 Range $86.59 - $114.45

Q1 2023

Shares 36,711 Value ($000) $3,438 Avg Close $92.92 Range $77.33 - $106.30

Q4 2022

Shares 37,161 Value ($000) $3,478 Avg Close $100.69 Range $85.59 - $122.13

Q3 2022

Shares 36,832 Value ($000) $3,519 Avg Close $104.66 Range $89.11 - $120.45

Q2 2022

Shares 38,094 Value ($000) $3,544 Avg Close $89.12 Range $76.21 - $101.08

Q1 2022

Shares 38,727 Value ($000) $3,689 Avg Close $91.51 Range $78.42 - $102.18

Q4 2021

Shares 42,077 Value ($000) $3,945 Avg Close $84.56 Range $67.74 - $105.28

Q3 2021

Shares 41,384 Value ($000) $2,948 Avg Close $70.69 Range $62.88 - $78.61

Q2 2021

Shares 41,159 Value ($000) $3,068 Avg Close $86.14 Range $68.26 - $99.06

Q1 2021

Shares 46,292 Value ($000) $4,298 Avg Close $86.69 Range $70.54 - $101.16

Q4 2020

Shares 46,519 Value ($000) $3,513 Avg Close $68.94 Range $50.53 - $79.41

Q3 2020

Shares 46,610 Value ($000) $2,462 Avg Close $48.45 Range $36.37 - $65.31

Q2 2020

Shares 46,610 Value ($000) $1,906 Avg Close $34.55 Range $22.63 - $47.04

Q1 2020

Shares 45,927 Value ($000) $1,178 Avg Close $35.35 Range $12.24 - $47.67

Q4 2019

Shares 46,445 Value ($000) $2,190 Avg Close $48.67 Range $44.57 - $55.00

Q3 2019

Shares 47,383 Value ($000) $2,419 Avg Close $50.47 Range $40.06 - $60.55

Q2 2019

Shares 46,818 Value ($000) $2,756 Avg Close $51.18 Range $45.48 - $59.16

Q1 2019

Shares 46,254 Value ($000) $2,125 Avg Close $54.75 Range $41.78 - $64.49

Q4 2018

Shares 47,283 Value ($000) $2,555 Avg Close $67.20 Range $47.77 - $85.48

Q3 2018

Shares 46,217 Value ($000) $3,910 Avg Close $86.52 Range $67.15 - $100.25

Q2 2018

Shares 46,264 Value ($000) $4,372 Avg Close $102.36 Range $89.12 - $117.40

Q1 2018

Shares 45,959 Value ($000) $4,947 Avg Close $113.52 Range $102.73 - $123.99

Q4 2017

Shares 47,570 Value ($000) $5,301 Avg Close $96.51 Range $82.46 - $115.38

Q3 2017

Shares 48,316 Value ($000) $4,149 Avg Close $84.27 Range $73.95 - $93.19

Q2 2017

Shares 54,054 Value ($000) $4,839 Avg Close $96.96 Range $79.51 - $110.64

Q1 2017

Shares 60,294 Value ($000) $5,604 Avg Close $84.87 Range $75.83 - $98.47

Q4 2016

Shares 63,094 Value ($000) $5,066 Avg Close $80.94 Range $70.33 - $93.40

Q3 2016

Shares 64,694 Value ($000) $5,291 Avg Close $88.28 Range $78.08 - $98.45

Q2 2016

Shares 64,194 Value ($000) $5,762 Avg Close $75.52 Range $62.86 - $90.59

Q1 2016

Shares 72,421 Value ($000) $4,683 Avg Close $61.00 Range $47.10 - $74.79

Q4 2015

Shares 63,172 Value ($000) $4,420 Avg Close $79.48 Range $68.21 - $90.82

Q3 2015

Shares 62,148 Value ($000) $4,497 Avg Close $69.22 Range $55.84 - $80.85

Q2 2015

Shares 62,248 Value ($000) $3,663 Avg Close $52.96 Range $45.45 - $60.82

Q1 2015

Shares 62,057 Value ($000) $3,031 Avg Close $39.30 Range $30.66 - $49.93

Q4 2014

Shares 62,957 Value ($000) $2,209 Avg Close $29.92 Range $24.84 - $35.65

Q3 2014

Shares 62,689 Value ($000) $1,925 Avg Close $30.46 Range $27.77 - $33.83

Q2 2014

Shares 70,883 Value ($000) $2,219 Avg Close $31.15 Range $27.77 - $34.00

Q1 2014

Shares 60,033 Value ($000) $1,898 Avg Close $28.69 Range $24.72 - $32.81

Q4 2013

Shares 59,833 Value ($000) $1,663 Avg Close $28.66 Range $26.17 - $31.75

Q3 2013

Shares 59,433 Value ($000) $1,664 Avg Close $26.15 Range $23.11 - $28.64

Q2 2013

Shares 57,617 Value ($000) $1,333 Avg Close $20.70 Range $17.87 - $24.17

Q1 2013

Shares 58,358 Value ($000) $1,149 Avg Close $20.68 Range $18.62 - $22.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	27,233	$9,202	$315.29	$272.31 - $366.65
Q3 2025	27,253	$7,951	$262.41	$233.00 - $300.00
Q2 2025	26,867	$6,566	$196.79	$131.37 - $246.94
Q1 2025	26,867	$4,093	$172.29	$133.45 - $203.63
Q4 2024	27,166	$4,729	$185.01	$166.63 - $207.20
Q3 2024	27,470	$5,414	$180.45	$159.17 - $199.77
Q2 2024	28,342	$4,783	$156.05	$133.00 - $186.47
Q1 2024	29,238	$4,197	$123.18	$107.53 - $146.32
Q4 2023	30,849	$3,550	$94.93	$78.42 - $117.25
Q3 2023	32,262	$2,871	$99.77	$86.82 - $115.53
Q2 2023	35,373	$4,020	$98.83	$86.59 - $114.45
Q1 2023	36,711	$3,438	$92.92	$77.33 - $106.30
Q4 2022	37,161	$3,478	$100.69	$85.59 - $122.13
Q3 2022	36,832	$3,519	$104.66	$89.11 - $120.45
Q2 2022	38,094	$3,544	$89.12	$76.21 - $101.08
Q1 2022	38,727	$3,689	$91.51	$78.42 - $102.18
Q4 2021	42,077	$3,945	$84.56	$67.74 - $105.28
Q3 2021	41,384	$2,948	$70.69	$62.88 - $78.61
Q2 2021	41,159	$3,068	$86.14	$68.26 - $99.06
Q1 2021	46,292	$4,298	$86.69	$70.54 - $101.16
Q4 2020	46,519	$3,513	$68.94	$50.53 - $79.41
Q3 2020	46,610	$2,462	$48.45	$36.37 - $65.31
Q2 2020	46,610	$1,906	$34.55	$22.63 - $47.04
Q1 2020	45,927	$1,178	$35.35	$12.24 - $47.67
Q4 2019	46,445	$2,190	$48.67	$44.57 - $55.00
Q3 2019	47,383	$2,419	$50.47	$40.06 - $60.55
Q2 2019	46,818	$2,756	$51.18	$45.48 - $59.16
Q1 2019	46,254	$2,125	$54.75	$41.78 - $64.49
Q4 2018	47,283	$2,555	$67.20	$47.77 - $85.48
Q3 2018	46,217	$3,910	$86.52	$67.15 - $100.25
Q2 2018	46,264	$4,372	$102.36	$89.12 - $117.40
Q1 2018	45,959	$4,947	$113.52	$102.73 - $123.99
Q4 2017	47,570	$5,301	$96.51	$82.46 - $115.38
Q3 2017	48,316	$4,149	$84.27	$73.95 - $93.19
Q2 2017	54,054	$4,839	$96.96	$79.51 - $110.64
Q1 2017	60,294	$5,604	$84.87	$75.83 - $98.47
Q4 2016	63,094	$5,066	$80.94	$70.33 - $93.40
Q3 2016	64,694	$5,291	$88.28	$78.08 - $98.45
Q2 2016	64,194	$5,762	$75.52	$62.86 - $90.59
Q1 2016	72,421	$4,683	$61.00	$47.10 - $74.79
Q4 2015	63,172	$4,420	$79.48	$68.21 - $90.82
Q3 2015	62,148	$4,497	$69.22	$55.84 - $80.85
Q2 2015	62,248	$3,663	$52.96	$45.45 - $60.82
Q1 2015	62,057	$3,031	$39.30	$30.66 - $49.93
Q4 2014	62,957	$2,209	$29.92	$24.84 - $35.65
Q3 2014	62,689	$1,925	$30.46	$27.77 - $33.83
Q2 2014	70,883	$2,219	$31.15	$27.77 - $34.00
Q1 2014	60,033	$1,898	$28.69	$24.72 - $32.81
Q4 2013	59,833	$1,663	$28.66	$26.17 - $31.75
Q3 2013	59,433	$1,664	$26.15	$23.11 - $28.64
Q2 2013	57,617	$1,333	$20.70	$17.87 - $24.17
Q1 2013	58,358	$1,149	$20.68	$18.62 - $22.23