GREENBRIER COS INC

Ticker: GBX CUSIP: 393657101 Class: COM

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

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

Q4 2025

Shares 28,689 Value ($000) $1,341 Avg Close $44.40 Range $37.70 - $47.99

Q3 2025

Shares 28,748 Value ($000) $1,327 Avg Close $46.94 Range $43.18 - $56.32

Q2 2025

Shares 28,747 Value ($000) $1,324 Avg Close $43.80 Range $36.73 - $50.87

Q1 2025

Shares 28,293 Value ($000) $1,449 Avg Close $58.01 Range $48.81 - $68.78

Q4 2024

Shares 29,071 Value ($000) $1,773 Avg Close $58.89 Range $46.43 - $66.91

Q3 2024

Shares 29,421 Value ($000) $1,497 Avg Close $45.88 Range $39.64 - $50.23

Q2 2024

Shares 30,339 Value ($000) $1,503 Avg Close $49.58 Range $45.01 - $55.21

Q1 2024

Shares 31,038 Value ($000) $1,617 Avg Close $45.71 Range $40.76 - $50.79

Q4 2023

Shares 32,539 Value ($000) $1,438 Avg Close $36.86 Range $30.01 - $42.51

Q3 2023

Shares 34,030 Value ($000) $1,361 Avg Close $40.23 Range $34.89 - $45.22

Q2 2023

Shares 38,594 Value ($000) $1,663 Avg Close $27.46 Range $23.67 - $41.64

Q1 2023

Shares 40,638 Value ($000) $1,307 Avg Close $27.82 Range $24.67 - $32.34

Q4 2022

Shares 41,069 Value ($000) $1,377 Avg Close $30.36 Range $21.60 - $36.12

Q3 2022

Shares 40,617 Value ($000) $986 Avg Close $27.27 Range $22.00 - $32.96

Q2 2022

Shares 41,484 Value ($000) $1,493 Avg Close $37.52 Range $31.33 - $46.59

Q1 2022

Shares 41,376 Value ($000) $2,131 Avg Close $40.23 Range $32.14 - $47.80

Q4 2021

Shares 44,884 Value ($000) $2,060 Avg Close $38.41 Range $34.39 - $42.14

Q3 2021

Shares 44,439 Value ($000) $1,910 Avg Close $37.99 Range $34.24 - $41.03

Q2 2021

Shares 44,539 Value ($000) $1,941 Avg Close $40.48 Range $35.88 - $43.93

Q1 2021

Shares 48,596 Value ($000) $2,295 Avg Close $37.19 Range $28.81 - $43.77

Q4 2020

Shares 48,596 Value ($000) $1,768 Avg Close $28.46 Range $22.29 - $32.88

Q3 2020

Shares 49,363 Value ($000) $1,451 Avg Close $23.05 Range $18.33 - $26.16

Q2 2020

Shares 49,363 Value ($000) $1,123 Avg Close $16.45 Range $10.75 - $23.96

Q1 2020

Shares 49,363 Value ($000) $876 Avg Close $19.72 Range $11.07 - $27.07

Q4 2019

Shares 48,791 Value ($000) $1,582 Avg Close $24.62 Range $21.62 - $28.08

Q3 2019

Shares 50,313 Value ($000) $1,515 Avg Close $22.08 Range $17.44 - $25.65

Q2 2019

Shares 49,447 Value ($000) $1,503 Avg Close $25.73 Range $21.87 - $29.56

Q1 2019

Shares 48,825 Value ($000) $1,574 Avg Close $32.04 Range $25.64 - $36.82

Q4 2018

Shares 49,548 Value ($000) $1,959 Avg Close $39.38 Range $30.00 - $51.71

Q3 2018

Shares 48,445 Value ($000) $2,912 Avg Close $45.91 Range $41.34 - $48.55

Q2 2018

Shares 48,448 Value ($000) $2,556 Avg Close $37.83 Range $34.16 - $42.33

Q1 2018

Shares 42,148 Value ($000) $2,118 Avg Close $40.08 Range $35.31 - $42.78

Q4 2017

Shares 43,170 Value ($000) $2,301 Avg Close $39.33 Range $35.63 - $42.78

Q3 2017

Shares 43,858 Value ($000) $2,112 Avg Close $34.66 Range $32.41 - $38.35

Q2 2017

Shares 48,563 Value ($000) $2,246 Avg Close $35.46 Range $32.55 - $39.86

Q1 2017

Shares 53,383 Value ($000) $2,301 Avg Close $34.13 Range $30.12 - $38.14

Q4 2016

Shares 55,983 Value ($000) $2,326 Avg Close $28.67 Range $22.16 - $34.13

Q3 2016

Shares 57,483 Value ($000) $2,029 Avg Close $25.02 Range $19.69 - $27.12

Q2 2016

Shares 56,883 Value ($000) $1,657 Avg Close $21.85 Range $18.33 - $24.76

Q1 2016

Shares 55,933 Value ($000) $1,546 Avg Close $19.35 Range $15.02 - $24.18

Q4 2015

Shares 48,891 Value ($000) $1,595 Avg Close $25.60 Range $21.30 - $31.30

Q3 2015

Shares 48,103 Value ($000) $1,545 Avg Close $31.21 Range $22.59 - $36.37

Q2 2015

Shares 48,203 Value ($000) $2,258 Avg Close $44.28 Range $34.37 - $49.35

Q1 2015

Shares 50,407 Value ($000) $2,924 Avg Close $40.89 Range $35.09 - $44.99

Q4 2014

Shares 51,207 Value ($000) $2,751 Avg Close $41.66 Range $31.46 - $54.05

Q3 2014

Shares 50,889 Value ($000) $3,734 Avg Close $50.43 Range $42.03 - $57.66

Q2 2014

Shares 50,400 Value ($000) $2,903 Avg Close $38.31 Range $31.06 - $46.25

Q1 2014

Shares 44,400 Value ($000) $2,025 Avg Close $29.00 Range $22.47 - $34.76

Q4 2013

Shares 44,200 Value ($000) $1,452 Avg Close $21.58 Range $17.33 - $24.66

Q3 2013

Shares 43,900 Value ($000) $1,086 Avg Close $17.08 Range $15.50 - $18.73

Q2 2013

Shares 42,587 Value ($000) $1,038 Avg Close $17.07 Range $14.73 - $18.61

Q1 2013

Shares 39,747 Value ($000) $903 Avg Close $14.65 Range $11.58 - $16.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	28,689	$1,341	$44.40	$37.70 - $47.99
Q3 2025	28,748	$1,327	$46.94	$43.18 - $56.32
Q2 2025	28,747	$1,324	$43.80	$36.73 - $50.87
Q1 2025	28,293	$1,449	$58.01	$48.81 - $68.78
Q4 2024	29,071	$1,773	$58.89	$46.43 - $66.91
Q3 2024	29,421	$1,497	$45.88	$39.64 - $50.23
Q2 2024	30,339	$1,503	$49.58	$45.01 - $55.21
Q1 2024	31,038	$1,617	$45.71	$40.76 - $50.79
Q4 2023	32,539	$1,438	$36.86	$30.01 - $42.51
Q3 2023	34,030	$1,361	$40.23	$34.89 - $45.22
Q2 2023	38,594	$1,663	$27.46	$23.67 - $41.64
Q1 2023	40,638	$1,307	$27.82	$24.67 - $32.34
Q4 2022	41,069	$1,377	$30.36	$21.60 - $36.12
Q3 2022	40,617	$986	$27.27	$22.00 - $32.96
Q2 2022	41,484	$1,493	$37.52	$31.33 - $46.59
Q1 2022	41,376	$2,131	$40.23	$32.14 - $47.80
Q4 2021	44,884	$2,060	$38.41	$34.39 - $42.14
Q3 2021	44,439	$1,910	$37.99	$34.24 - $41.03
Q2 2021	44,539	$1,941	$40.48	$35.88 - $43.93
Q1 2021	48,596	$2,295	$37.19	$28.81 - $43.77
Q4 2020	48,596	$1,768	$28.46	$22.29 - $32.88
Q3 2020	49,363	$1,451	$23.05	$18.33 - $26.16
Q2 2020	49,363	$1,123	$16.45	$10.75 - $23.96
Q1 2020	49,363	$876	$19.72	$11.07 - $27.07
Q4 2019	48,791	$1,582	$24.62	$21.62 - $28.08
Q3 2019	50,313	$1,515	$22.08	$17.44 - $25.65
Q2 2019	49,447	$1,503	$25.73	$21.87 - $29.56
Q1 2019	48,825	$1,574	$32.04	$25.64 - $36.82
Q4 2018	49,548	$1,959	$39.38	$30.00 - $51.71
Q3 2018	48,445	$2,912	$45.91	$41.34 - $48.55
Q2 2018	48,448	$2,556	$37.83	$34.16 - $42.33
Q1 2018	42,148	$2,118	$40.08	$35.31 - $42.78
Q4 2017	43,170	$2,301	$39.33	$35.63 - $42.78
Q3 2017	43,858	$2,112	$34.66	$32.41 - $38.35
Q2 2017	48,563	$2,246	$35.46	$32.55 - $39.86
Q1 2017	53,383	$2,301	$34.13	$30.12 - $38.14
Q4 2016	55,983	$2,326	$28.67	$22.16 - $34.13
Q3 2016	57,483	$2,029	$25.02	$19.69 - $27.12
Q2 2016	56,883	$1,657	$21.85	$18.33 - $24.76
Q1 2016	55,933	$1,546	$19.35	$15.02 - $24.18
Q4 2015	48,891	$1,595	$25.60	$21.30 - $31.30
Q3 2015	48,103	$1,545	$31.21	$22.59 - $36.37
Q2 2015	48,203	$2,258	$44.28	$34.37 - $49.35
Q1 2015	50,407	$2,924	$40.89	$35.09 - $44.99
Q4 2014	51,207	$2,751	$41.66	$31.46 - $54.05
Q3 2014	50,889	$3,734	$50.43	$42.03 - $57.66
Q2 2014	50,400	$2,903	$38.31	$31.06 - $46.25
Q1 2014	44,400	$2,025	$29.00	$22.47 - $34.76
Q4 2013	44,200	$1,452	$21.58	$17.33 - $24.66
Q3 2013	43,900	$1,086	$17.08	$15.50 - $18.73
Q2 2013	42,587	$1,038	$17.07	$14.73 - $18.61
Q1 2013	39,747	$903	$14.65	$11.58 - $16.88