PHOTRONICS INC

Ticker: PLAB CUSIP: 719405102 Class: Common Stock

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

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

Q4 2025

Shares 56,147 Value ($000) $1,797 Avg Close $25.80 Range $20.05 - $39.80

Q3 2025

Shares 53,177 Value ($000) $1,220 Avg Close $21.39 Range $18.61 - $25.51

Q2 2025

Shares 58,440 Value ($000) $1,100 Avg Close $18.72 Range $16.46 - $21.10

Q1 2025

Shares 59,112 Value ($000) $1,227 Avg Close $22.27 Range $19.61 - $25.36

Q4 2024

Shares 59,112 Value ($000) $1,393 Avg Close $24.48 Range $22.80 - $31.60

Q3 2024

Shares 59,824 Value ($000) $1,481 Avg Close $24.19 Range $20.25 - $28.05

Q2 2024

Shares 61,713 Value ($000) $1,522 Avg Close $27.12 Range $23.55 - $29.78

Q1 2024

Shares 62,623 Value ($000) $1,773 Avg Close $29.75 Range $25.32 - $34.16

Q4 2023

Shares 65,933 Value ($000) $2,068 Avg Close $22.24 Range $18.03 - $32.60

Q3 2023

Shares 68,728 Value ($000) $1,389 Avg Close $23.36 Range $18.12 - $26.98

Q2 2023

Shares 75,296 Value ($000) $1,942 Avg Close $18.54 Range $13.86 - $26.05

Q1 2023

Shares 76,478 Value ($000) $1,268 Avg Close $17.59 Range $15.44 - $19.52

Q4 2022

Shares 77,456 Value ($000) $1,304 Avg Close $17.05 Range $13.87 - $20.18

Q3 2022

Shares 76,789 Value ($000) $1,123 Avg Close $19.67 Range $14.18 - $25.81

Q2 2022

Shares 78,263 Value ($000) $1,525 Avg Close $17.52 Range $14.37 - $23.04

Q1 2022

Shares 77,995 Value ($000) $1,324 Avg Close $18.00 Range $15.86 - $20.30

Q4 2021

Shares 84,781 Value ($000) $1,598 Avg Close $14.65 Range $12.18 - $19.40

Q3 2021

Shares 84,665 Value ($000) $1,154 Avg Close $13.56 Range $11.65 - $15.15

Q2 2021

Shares 84,852 Value ($000) $1,121 Avg Close $13.08 Range $11.85 - $14.56

Q1 2021

Shares 93,613 Value ($000) $1,204 Avg Close $12.10 Range $10.89 - $13.47

Q4 2020

Shares 95,336 Value ($000) $1,064 Avg Close $10.94 Range $9.40 - $13.30

Q3 2020

Shares 95,336 Value ($000) $950 Avg Close $10.81 Range $8.64 - $12.32

Q2 2020

Shares 95,336 Value ($000) $1,061 Avg Close $11.48 Range $9.32 - $13.32

Q1 2020

Shares 98,506 Value ($000) $1,011 Avg Close $13.08 Range $8.31 - $16.01

Q4 2019

Shares 99,618 Value ($000) $1,570 Avg Close $12.58 Range $10.44 - $16.75

Q3 2019

Shares 101,630 Value ($000) $1,106 Avg Close $9.66 Range $8.01 - $11.45

Q2 2019

Shares 100,839 Value ($000) $827 Avg Close $8.88 Range $7.95 - $9.81

Q1 2019

Shares 100,839 Value ($000) $953 Avg Close $10.13 Range $9.02 - $11.58

Q4 2018

Shares 103,911 Value ($000) $1,006 Avg Close $9.61 Range $9.00 - $10.25

Q3 2018

Shares 103,911 Value ($000) $1,024 Avg Close $9.29 Range $7.80 - $11.00

Q2 2018

Shares 103,917 Value ($000) $829 Avg Close $8.27 Range $7.60 - $10.00

Q1 2018

Shares 101,834 Value ($000) $840 Avg Close $8.37 Range $7.20 - $9.30

Q4 2017

Shares 105,404 Value ($000) $899 Avg Close $9.13 Range $8.40 - $10.60

Q3 2017

Shares 106,909 Value ($000) $946 Avg Close $8.88 Range $7.55 - $10.45

Q2 2017

Shares 118,490 Value ($000) $1,114 Avg Close $10.57 Range $8.80 - $11.75

Q1 2017

Shares 128,600 Value ($000) $1,376 Avg Close $11.12 Range $10.40 - $11.95

Q4 2016

Shares 134,500 Value ($000) $1,520 Avg Close $10.49 Range $8.20 - $12.10

Q3 2016

Shares 138,300 Value ($000) $1,426 Avg Close $9.64 Range $8.60 - $10.62

Q2 2016

Shares 136,900 Value ($000) $1,220 Avg Close $9.92 Range $8.56 - $11.13

Q1 2016

Shares 140,781 Value ($000) $1,466 Avg Close $10.80 Range $9.30 - $12.40

Q4 2015

Shares 123,121 Value ($000) $1,533 Avg Close $10.75 Range $9.07 - $13.05

Q3 2015

Shares 120,953 Value ($000) $1,096 Avg Close $8.78 Range $7.68 - $9.67

Q2 2015

Shares 121,353 Value ($000) $1,154 Avg Close $9.38 Range $8.30 - $10.55

Q1 2015

Shares 121,109 Value ($000) $1,029 Avg Close $8.42 Range $7.88 - $8.99

Q4 2014

Shares 114,309 Value ($000) $950 Avg Close $8.56 Range $7.11 - $9.18

Q3 2014

Shares 113,823 Value ($000) $916 Avg Close $8.46 Range $7.90 - $9.20

Q2 2014

Shares 112,577 Value ($000) $968 Avg Close $8.68 Range $7.87 - $9.38

Q1 2014

Shares 110,477 Value ($000) $942 Avg Close $8.47 Range $7.42 - $9.13

Q4 2013

Shares 109,877 Value ($000) $992 Avg Close $8.44 Range $7.58 - $9.75

Q3 2013

Shares 109,277 Value ($000) $856 Avg Close $7.82 Range $7.03 - $8.85

Q2 2013

Shares 105,909 Value ($000) $854 Avg Close $7.48 Range $6.50 - $8.11

Q1 2013

Shares 104,759 Value ($000) $700 Avg Close $6.24 Range $5.71 - $6.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	56,147	$1,797	$25.80	$20.05 - $39.80
Q3 2025	53,177	$1,220	$21.39	$18.61 - $25.51
Q2 2025	58,440	$1,100	$18.72	$16.46 - $21.10
Q1 2025	59,112	$1,227	$22.27	$19.61 - $25.36
Q4 2024	59,112	$1,393	$24.48	$22.80 - $31.60
Q3 2024	59,824	$1,481	$24.19	$20.25 - $28.05
Q2 2024	61,713	$1,522	$27.12	$23.55 - $29.78
Q1 2024	62,623	$1,773	$29.75	$25.32 - $34.16
Q4 2023	65,933	$2,068	$22.24	$18.03 - $32.60
Q3 2023	68,728	$1,389	$23.36	$18.12 - $26.98
Q2 2023	75,296	$1,942	$18.54	$13.86 - $26.05
Q1 2023	76,478	$1,268	$17.59	$15.44 - $19.52
Q4 2022	77,456	$1,304	$17.05	$13.87 - $20.18
Q3 2022	76,789	$1,123	$19.67	$14.18 - $25.81
Q2 2022	78,263	$1,525	$17.52	$14.37 - $23.04
Q1 2022	77,995	$1,324	$18.00	$15.86 - $20.30
Q4 2021	84,781	$1,598	$14.65	$12.18 - $19.40
Q3 2021	84,665	$1,154	$13.56	$11.65 - $15.15
Q2 2021	84,852	$1,121	$13.08	$11.85 - $14.56
Q1 2021	93,613	$1,204	$12.10	$10.89 - $13.47
Q4 2020	95,336	$1,064	$10.94	$9.40 - $13.30
Q3 2020	95,336	$950	$10.81	$8.64 - $12.32
Q2 2020	95,336	$1,061	$11.48	$9.32 - $13.32
Q1 2020	98,506	$1,011	$13.08	$8.31 - $16.01
Q4 2019	99,618	$1,570	$12.58	$10.44 - $16.75
Q3 2019	101,630	$1,106	$9.66	$8.01 - $11.45
Q2 2019	100,839	$827	$8.88	$7.95 - $9.81
Q1 2019	100,839	$953	$10.13	$9.02 - $11.58
Q4 2018	103,911	$1,006	$9.61	$9.00 - $10.25
Q3 2018	103,911	$1,024	$9.29	$7.80 - $11.00
Q2 2018	103,917	$829	$8.27	$7.60 - $10.00
Q1 2018	101,834	$840	$8.37	$7.20 - $9.30
Q4 2017	105,404	$899	$9.13	$8.40 - $10.60
Q3 2017	106,909	$946	$8.88	$7.55 - $10.45
Q2 2017	118,490	$1,114	$10.57	$8.80 - $11.75
Q1 2017	128,600	$1,376	$11.12	$10.40 - $11.95
Q4 2016	134,500	$1,520	$10.49	$8.20 - $12.10
Q3 2016	138,300	$1,426	$9.64	$8.60 - $10.62
Q2 2016	136,900	$1,220	$9.92	$8.56 - $11.13
Q1 2016	140,781	$1,466	$10.80	$9.30 - $12.40
Q4 2015	123,121	$1,533	$10.75	$9.07 - $13.05
Q3 2015	120,953	$1,096	$8.78	$7.68 - $9.67
Q2 2015	121,353	$1,154	$9.38	$8.30 - $10.55
Q1 2015	121,109	$1,029	$8.42	$7.88 - $8.99
Q4 2014	114,309	$950	$8.56	$7.11 - $9.18
Q3 2014	113,823	$916	$8.46	$7.90 - $9.20
Q2 2014	112,577	$968	$8.68	$7.87 - $9.38
Q1 2014	110,477	$942	$8.47	$7.42 - $9.13
Q4 2013	109,877	$992	$8.44	$7.58 - $9.75
Q3 2013	109,277	$856	$7.82	$7.03 - $8.85
Q2 2013	105,909	$854	$7.48	$6.50 - $8.11
Q1 2013	104,759	$700	$6.24	$5.71 - $6.75