KELLOGG CO

CUSIP: 487836108 Class: COM

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

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

Q3 2025

Shares 430,198 Value ($000) $35,285 Avg Close $78.61 Range $75.95 - $81.48

Q2 2025

Shares 432,339 Value ($000) $34,384 Avg Close $80.18 Range $76.60 - $81.18

Q1 2025

Shares 391,999 Value ($000) $32,336 Avg Close $80.02 Range $78.67 - $81.47

Q4 2024

Shares 387,671 Value ($000) $31,390 Avg Close $78.18 Range $77.59 - $79.04

Q3 2024

Shares 384,898 Value ($000) $31,065 Avg Close $68.41 Range $53.65 - $78.20

Q2 2024

Shares 395,962 Value ($000) $22,839 Avg Close $56.18 Range $52.24 - $60.05

Q1 2024

Shares 394,931 Value ($000) $22,626 Avg Close $51.97 Range $49.82 - $54.75

Q4 2023

Shares 401,522 Value ($000) $22,449 Avg Close $48.79 Range $44.29 - $52.64

Q3 2023

Shares 416,202 Value ($000) $24,768 Avg Close $54.90 Range $51.00 - $59.33

Q2 2023

Shares 440,280 Value ($000) $29,675 Avg Close $58.29 Range $55.43 - $61.85

Q1 2023

Shares 429,111 Value ($000) $28,733 Avg Close $57.22 Range $54.53 - $61.59

Q4 2022

Shares 432,374 Value ($000) $30,802 Avg Close $60.91 Range $57.14 - $64.84

Q3 2022

Shares 423,132 Value ($000) $29,475 Avg Close $61.15 Range $58.19 - $64.13

Q2 2022

Shares 441,207 Value ($000) $31,476 Avg Close $57.31 Range $52.95 - $62.38

Q1 2022

Shares 443,283 Value ($000) $28,587 Avg Close $52.56 Range $49.15 - $55.46

Q4 2021

Shares 467,182 Value ($000) $30,096 Avg Close $51.09 Range $49.37 - $54.25

Q3 2021

Shares 457,842 Value ($000) $29,265 Avg Close $51.36 Range $49.72 - $53.79

Q2 2021

Shares 475,701 Value ($000) $30,602 Avg Close $51.56 Range $49.13 - $54.50

Q1 2021

Shares 489,030 Value ($000) $30,956 Avg Close $47.02 Range $44.50 - $51.89

Q4 2020

Shares 479,885 Value ($000) $29,863 Avg Close $50.01 Range $47.67 - $52.84

Q3 2020

Shares 477,832 Value ($000) $30,863 Avg Close $52.29 Range $47.37 - $56.25

Q2 2020

Shares 456,825 Value ($000) $30,178 Avg Close $49.46 Range $44.63 - $52.91

Q1 2020

Shares 433,904 Value ($000) $26,030 Avg Close $49.60 Range $40.27 - $53.80

Q4 2019

Shares 420,780 Value ($000) $29,101 Avg Close $48.55 Range $45.48 - $52.47

Q3 2019

Shares 412,427 Value ($000) $26,540 Avg Close $45.36 Range $39.49 - $48.74

Q2 2019

Shares 409,701 Value ($000) $21,948 Avg Close $41.67 Range $38.07 - $44.39

Q1 2019

Shares 410,228 Value ($000) $23,539 Avg Close $41.45 Range $39.02 - $43.55

Q4 2018

Shares 413,597 Value ($000) $23,579 Avg Close $46.40 Range $40.04 - $52.52

Q3 2018

Shares 416,676 Value ($000) $29,176 Avg Close $51.34 Range $47.67 - $53.96

Q2 2018

Shares 416,398 Value ($000) $29,094 Avg Close $44.96 Range $39.90 - $50.17

Q1 2018

Shares 402,582 Value ($000) $26,172 Avg Close $47.27 Range $44.16 - $50.28

Q4 2017

Shares 415,462 Value ($000) $28,243 Avg Close $44.70 Range $40.86 - $48.19

Q3 2017

Shares 428,658 Value ($000) $26,735 Avg Close $46.50 Range $43.19 - $49.39

Q2 2017

Shares 465,181 Value ($000) $32,311 Avg Close $49.13 Range $46.97 - $51.20

Q1 2017

Shares 494,954 Value ($000) $35,939 Avg Close $50.06 Range $48.24 - $52.07

Q4 2016

Shares 517,854 Value ($000) $38,171 Avg Close $50.04 Range $48.03 - $52.81

Q3 2016

Shares 531,754 Value ($000) $41,195 Avg Close $54.67 Range $51.82 - $58.34

Q2 2016

Shares 527,254 Value ($000) $43,050 Avg Close $50.93 Range $48.99 - $55.27

Q1 2016

Shares 532,139 Value ($000) $40,735 Avg Close $48.67 Range $45.36 - $51.21

Q4 2015

Shares 464,216 Value ($000) $33,549 Avg Close $45.70 Range $42.34 - $48.62

Q3 2015

Shares 456,860 Value ($000) $30,404 Avg Close $43.28 Range $40.27 - $45.57

Q2 2015

Shares 456,105 Value ($000) $28,598 Avg Close $41.14 Range $39.71 - $43.17

Q1 2015

Shares 471,879 Value ($000) $31,120 Avg Close $41.73 Range $39.51 - $44.66

Q4 2014

Shares 479,965 Value ($000) $31,409 Avg Close $40.67 Range $37.30 - $43.10

Q3 2014

Shares 475,433 Value ($000) $29,287 Avg Close $40.52 Range $37.51 - $41.97

Q2 2014

Shares 468,931 Value ($000) $30,809 Avg Close $41.75 Range $38.90 - $43.71

Q1 2014

Shares 472,631 Value ($000) $29,639 Avg Close $37.53 Range $34.49 - $39.18

Q4 2013

Shares 470,331 Value ($000) $28,723 Avg Close $37.78 Range $35.64 - $39.89

Q3 2013

Shares 467,131 Value ($000) $27,435 Avg Close $38.82 Range $36.00 - $41.43

Q2 2013

Shares 452,714 Value ($000) $29,078 Avg Close $38.95 Range $37.19 - $40.44

Q1 2013

Shares 420,073 Value ($000) $27,065 Avg Close $35.99 Range $33.64 - $39.17

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	430,198	$35,285	$78.61	$75.95 - $81.48
Q2 2025	432,339	$34,384	$80.18	$76.60 - $81.18
Q1 2025	391,999	$32,336	$80.02	$78.67 - $81.47
Q4 2024	387,671	$31,390	$78.18	$77.59 - $79.04
Q3 2024	384,898	$31,065	$68.41	$53.65 - $78.20
Q2 2024	395,962	$22,839	$56.18	$52.24 - $60.05
Q1 2024	394,931	$22,626	$51.97	$49.82 - $54.75
Q4 2023	401,522	$22,449	$48.79	$44.29 - $52.64
Q3 2023	416,202	$24,768	$54.90	$51.00 - $59.33
Q2 2023	440,280	$29,675	$58.29	$55.43 - $61.85
Q1 2023	429,111	$28,733	$57.22	$54.53 - $61.59
Q4 2022	432,374	$30,802	$60.91	$57.14 - $64.84
Q3 2022	423,132	$29,475	$61.15	$58.19 - $64.13
Q2 2022	441,207	$31,476	$57.31	$52.95 - $62.38
Q1 2022	443,283	$28,587	$52.56	$49.15 - $55.46
Q4 2021	467,182	$30,096	$51.09	$49.37 - $54.25
Q3 2021	457,842	$29,265	$51.36	$49.72 - $53.79
Q2 2021	475,701	$30,602	$51.56	$49.13 - $54.50
Q1 2021	489,030	$30,956	$47.02	$44.50 - $51.89
Q4 2020	479,885	$29,863	$50.01	$47.67 - $52.84
Q3 2020	477,832	$30,863	$52.29	$47.37 - $56.25
Q2 2020	456,825	$30,178	$49.46	$44.63 - $52.91
Q1 2020	433,904	$26,030	$49.60	$40.27 - $53.80
Q4 2019	420,780	$29,101	$48.55	$45.48 - $52.47
Q3 2019	412,427	$26,540	$45.36	$39.49 - $48.74
Q2 2019	409,701	$21,948	$41.67	$38.07 - $44.39
Q1 2019	410,228	$23,539	$41.45	$39.02 - $43.55
Q4 2018	413,597	$23,579	$46.40	$40.04 - $52.52
Q3 2018	416,676	$29,176	$51.34	$47.67 - $53.96
Q2 2018	416,398	$29,094	$44.96	$39.90 - $50.17
Q1 2018	402,582	$26,172	$47.27	$44.16 - $50.28
Q4 2017	415,462	$28,243	$44.70	$40.86 - $48.19
Q3 2017	428,658	$26,735	$46.50	$43.19 - $49.39
Q2 2017	465,181	$32,311	$49.13	$46.97 - $51.20
Q1 2017	494,954	$35,939	$50.06	$48.24 - $52.07
Q4 2016	517,854	$38,171	$50.04	$48.03 - $52.81
Q3 2016	531,754	$41,195	$54.67	$51.82 - $58.34
Q2 2016	527,254	$43,050	$50.93	$48.99 - $55.27
Q1 2016	532,139	$40,735	$48.67	$45.36 - $51.21
Q4 2015	464,216	$33,549	$45.70	$42.34 - $48.62
Q3 2015	456,860	$30,404	$43.28	$40.27 - $45.57
Q2 2015	456,105	$28,598	$41.14	$39.71 - $43.17
Q1 2015	471,879	$31,120	$41.73	$39.51 - $44.66
Q4 2014	479,965	$31,409	$40.67	$37.30 - $43.10
Q3 2014	475,433	$29,287	$40.52	$37.51 - $41.97
Q2 2014	468,931	$30,809	$41.75	$38.90 - $43.71
Q1 2014	472,631	$29,639	$37.53	$34.49 - $39.18
Q4 2013	470,331	$28,723	$37.78	$35.64 - $39.89
Q3 2013	467,131	$27,435	$38.82	$36.00 - $41.43
Q2 2013	452,714	$29,078	$38.95	$37.19 - $40.44
Q1 2013	420,073	$27,065	$35.99	$33.64 - $39.17