WINGSTOP INC

Ticker: WING CUSIP: 974155103 Class: EQTY

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

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

Q4 2025

Shares 26,474 Value ($000) $6,314 Avg Close $247.68 Range $206.00 - $281.28

Q3 2025

Shares 27,011 Value ($000) $6,798 Avg Close $310.70 Range $238.42 - $381.45

Q2 2025

Shares 27,009 Value ($000) $9,095 Avg Close $295.94 Range $204.00 - $388.14

Q1 2025

Shares 27,111 Value ($000) $6,116 Avg Close $260.10 Range $205.60 - $316.00

Q4 2024

Shares 27,423 Value ($000) $7,794 Avg Close $339.95 Range $280.98 - $425.00

Q3 2024

Shares 27,796 Value ($000) $11,565 Avg Close $388.54 Range $340.96 - $433.86

Q2 2024

Shares 28,649 Value ($000) $12,109 Avg Close $384.30 Range $342.65 - $431.03

Q1 2024

Shares 29,468 Value ($000) $10,797 Avg Close $311.10 Range $241.78 - $375.32

Q4 2023

Shares 31,724 Value ($000) $8,140 Avg Close $216.04 Range $170.83 - $261.97

Q3 2023

Shares 33,169 Value ($000) $5,965 Avg Close $172.81 Range $150.08 - $200.65

Q2 2023

Shares 36,421 Value ($000) $7,290 Avg Close $195.43 Range $174.83 - $223.77

Q1 2023

Shares 37,436 Value ($000) $6,873 Avg Close $164.19 Range $129.46 - $193.74

Q4 2022

Shares 37,996 Value ($000) $5,229 Avg Close $147.57 Range $113.20 - $170.88

Q3 2022

Shares 37,547 Value ($000) $4,709 Avg Close $119.51 Range $75.27 - $148.84

Q2 2022

Shares 38,384 Value ($000) $2,870 Avg Close $87.09 Range $67.67 - $119.30

Q1 2022

Shares 38,168 Value ($000) $4,479 Avg Close $141.78 Range $107.96 - $174.79

Q4 2021

Shares 41,408 Value ($000) $7,155 Avg Close $167.61 Range $144.50 - $178.68

Q3 2021

Shares 40,485 Value ($000) $6,637 Avg Close $169.53 Range $150.03 - $187.35

Q2 2021

Shares 41,142 Value ($000) $6,485 Avg Close $144.07 Range $129.14 - $161.42

Q1 2021

Shares 44,689 Value ($000) $5,683 Avg Close $140.61 Range $112.48 - $172.87

Q4 2020

Shares 44,866 Value ($000) $5,947 Avg Close $130.51 Range $112.47 - $148.71

Q3 2020

Shares 44,872 Value ($000) $6,132 Avg Close $146.90 Range $125.78 - $170.00

Q2 2020

Shares 44,608 Value ($000) $6,199 Avg Close $116.55 Range $73.28 - $140.00

Q1 2020

Shares 44,608 Value ($000) $3,555 Avg Close $85.63 Range $44.27 - $103.15

Q4 2019

Shares 44,829 Value ($000) $3,866 Avg Close $82.99 Range $71.95 - $91.73

Q3 2019

Shares 45,734 Value ($000) $3,992 Avg Close $95.16 Range $84.75 - $107.43

Q2 2019

Shares 45,188 Value ($000) $4,282 Avg Close $81.46 Range $70.28 - $95.14

Q1 2019

Shares 44,476 Value ($000) $3,382 Avg Close $68.17 Range $60.13 - $76.23

Q4 2018

Shares 45,464 Value ($000) $2,918 Avg Close $65.35 Range $56.95 - $75.58

Q3 2018

Shares 44,452 Value ($000) $3,035 Avg Close $60.12 Range $47.83 - $70.74

Q2 2018

Shares 44,455 Value ($000) $2,317 Avg Close $50.92 Range $45.53 - $55.85

Q1 2018

Shares 44,257 Value ($000) $2,090 Avg Close $45.92 Range $38.53 - $49.69

Q4 2017

Shares 45,808 Value ($000) $1,786 Avg Close $36.86 Range $31.53 - $43.25

Q3 2017

Shares 46,416 Value ($000) $1,543 Avg Close $32.50 Range $29.54 - $35.91

Q2 2017

Shares 51,502 Value ($000) $1,591 Avg Close $29.71 Range $27.29 - $33.25

Q1 2017

Shares 31,002 Value ($000) $877 Avg Close $27.70 Range $24.74 - $30.04

Q4 2016

Shares 32,502 Value ($000) $962 Avg Close $29.37 Range $26.06 - $33.42

Q3 2016

Shares 33,202 Value ($000) $973 Avg Close $28.92 Range $25.26 - $33.10

Q2 2016

Shares 33,002 Value ($000) $899 Avg Close $26.01 Range $22.92 - $28.67

Q1 2016

Shares 14,090 Value ($000) $320 Avg Close $23.42 Range $20.73 - $26.42

Q4 2015

Shares 12,400 Value ($000) $283 Avg Close $23.43 Range $20.31 - $28.98

Q3 2015

Shares 12,200 Value ($000) $293 Avg Close $29.19 Range $23.50 - $35.96

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	26,474	$6,314	$247.68	$206.00 - $281.28
Q3 2025	27,011	$6,798	$310.70	$238.42 - $381.45
Q2 2025	27,009	$9,095	$295.94	$204.00 - $388.14
Q1 2025	27,111	$6,116	$260.10	$205.60 - $316.00
Q4 2024	27,423	$7,794	$339.95	$280.98 - $425.00
Q3 2024	27,796	$11,565	$388.54	$340.96 - $433.86
Q2 2024	28,649	$12,109	$384.30	$342.65 - $431.03
Q1 2024	29,468	$10,797	$311.10	$241.78 - $375.32
Q4 2023	31,724	$8,140	$216.04	$170.83 - $261.97
Q3 2023	33,169	$5,965	$172.81	$150.08 - $200.65
Q2 2023	36,421	$7,290	$195.43	$174.83 - $223.77
Q1 2023	37,436	$6,873	$164.19	$129.46 - $193.74
Q4 2022	37,996	$5,229	$147.57	$113.20 - $170.88
Q3 2022	37,547	$4,709	$119.51	$75.27 - $148.84
Q2 2022	38,384	$2,870	$87.09	$67.67 - $119.30
Q1 2022	38,168	$4,479	$141.78	$107.96 - $174.79
Q4 2021	41,408	$7,155	$167.61	$144.50 - $178.68
Q3 2021	40,485	$6,637	$169.53	$150.03 - $187.35
Q2 2021	41,142	$6,485	$144.07	$129.14 - $161.42
Q1 2021	44,689	$5,683	$140.61	$112.48 - $172.87
Q4 2020	44,866	$5,947	$130.51	$112.47 - $148.71
Q3 2020	44,872	$6,132	$146.90	$125.78 - $170.00
Q2 2020	44,608	$6,199	$116.55	$73.28 - $140.00
Q1 2020	44,608	$3,555	$85.63	$44.27 - $103.15
Q4 2019	44,829	$3,866	$82.99	$71.95 - $91.73
Q3 2019	45,734	$3,992	$95.16	$84.75 - $107.43
Q2 2019	45,188	$4,282	$81.46	$70.28 - $95.14
Q1 2019	44,476	$3,382	$68.17	$60.13 - $76.23
Q4 2018	45,464	$2,918	$65.35	$56.95 - $75.58
Q3 2018	44,452	$3,035	$60.12	$47.83 - $70.74
Q2 2018	44,455	$2,317	$50.92	$45.53 - $55.85
Q1 2018	44,257	$2,090	$45.92	$38.53 - $49.69
Q4 2017	45,808	$1,786	$36.86	$31.53 - $43.25
Q3 2017	46,416	$1,543	$32.50	$29.54 - $35.91
Q2 2017	51,502	$1,591	$29.71	$27.29 - $33.25
Q1 2017	31,002	$877	$27.70	$24.74 - $30.04
Q4 2016	32,502	$962	$29.37	$26.06 - $33.42
Q3 2016	33,202	$973	$28.92	$25.26 - $33.10
Q2 2016	33,002	$899	$26.01	$22.92 - $28.67
Q1 2016	14,090	$320	$23.42	$20.73 - $26.42
Q4 2015	12,400	$283	$23.43	$20.31 - $28.98
Q3 2015	12,200	$293	$29.19	$23.50 - $35.96