POST HLDGS INC

Ticker: POST CUSIP: 737446104 Class: COM

STATE OF MICHIGAN RETIREMENT SYSTEM's Holding History (CIK: 0000762152)

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

Q4 2025

Shares 11,247 Value ($000) $1,114 Avg Close $103.53 Range $95.07 - $109.79

Q3 2025

Shares 11,347 Value ($000) $1,220 Avg Close $107.27 Range $101.05 - $114.32

Q2 2025

Shares 10,847 Value ($000) $1,183 Avg Close $112.07 Range $106.71 - $119.85

Q1 2025

Shares 10,947 Value ($000) $1,274 Avg Close $110.95 Range $103.98 - $119.17

Q4 2024

Shares 11,247 Value ($000) $1,287 Avg Close $113.94 Range $103.33 - $125.84

Q3 2024

Shares 11,247 Value ($000) $1,302 Avg Close $112.12 Range $103.33 - $118.96

Q2 2024

Shares 12,147 Value ($000) $1,265 Avg Close $104.08 Range $99.62 - $108.17

Q1 2024

Shares 12,347 Value ($000) $1,312 Avg Close $100.22 Range $87.53 - $107.67

Q4 2023

Shares 12,147 Value ($000) $1,070 Avg Close $84.88 Range $78.85 - $90.75

Q3 2023

Shares 12,147 Value ($000) $1,041 Avg Close $87.26 Range $83.99 - $90.70

Q2 2023

Shares 13,147 Value ($000) $1,139 Avg Close $87.70 Range $83.78 - $92.85

Q1 2023

Shares 13,547 Value ($000) $1,217 Avg Close $90.94 Range $84.44 - $98.84

Q4 2022

Shares 13,847 Value ($000) $1,250 Avg Close $89.15 Range $80.39 - $95.83

Q3 2022

Shares 13,747 Value ($000) $1,126 Avg Close $86.51 Range $81.17 - $91.48

Q2 2022

Shares 14,247 Value ($000) $1,173 Avg Close $77.55 Range $69.14 - $84.06

Q1 2022

Shares 14,447 Value ($000) $1,001 Avg Close $69.97 Range $61.68 - $77.43

Q4 2021

Shares 14,787 Value ($000) $1,667 Avg Close $68.58 Range $62.02 - $74.54

Q3 2021

Shares 14,687 Value ($000) $1,618 Avg Close $70.92 Range $64.29 - $76.64

Q2 2021

Shares 14,887 Value ($000) $1,615 Avg Close $73.76 Range $68.95 - $77.17

Q1 2021

Shares 22,187 Value ($000) $2,346 Avg Close $65.52 Range $60.08 - $71.34

Q4 2020

Shares 22,287 Value ($000) $2,251 Avg Close $61.77 Range $55.71 - $68.21

Q3 2020

Shares 22,887 Value ($000) $1,968 Avg Close $57.07 Range $53.26 - $60.49

Q2 2020

Shares 23,287 Value ($000) $2,040 Avg Close $58.20 Range $52.22 - $62.92

Q1 2020

Shares 18,500 Value ($000) $1,535 Avg Close $64.99 Range $45.14 - $73.55

Q4 2019

Shares 19,600 Value ($000) $2,138 Avg Close $68.42 Range $63.80 - $73.30

Q3 2019

Shares 19,900 Value ($000) $2,106 Avg Close $68.14 Range $61.64 - $73.88

Q2 2019

Shares 19,700 Value ($000) $2,048 Avg Close $70.27 Range $66.47 - $74.43

Q1 2019

Shares 23,700 Value ($000) $2,593 Avg Close $65.52 Range $57.13 - $72.43

Q4 2018

Shares 23,800 Value ($000) $2,121 Avg Close $60.24 Range $54.90 - $64.79

Q3 2018

Shares 24,600 Value ($000) $2,412 Avg Close $61.37 Range $55.18 - $66.38

Q2 2018

Shares 24,800 Value ($000) $2,133 Avg Close $52.22 Range $48.15 - $57.79

Q1 2018

Shares 23,900 Value ($000) $1,811 Avg Close $50.58 Range $46.24 - $54.16

Q4 2017

Shares 23,800 Value ($000) $1,886 Avg Close $53.20 Range $50.24 - $58.20

Q3 2017

Shares 24,900 Value ($000) $2,198 Avg Close $54.77 Range $49.82 - $57.97

Q2 2017

Shares 27,300 Value ($000) $2,120 Avg Close $53.91 Range $49.58 - $58.27

Q1 2017

Shares 26,100 Value ($000) $2,284 Avg Close $55.08 Range $52.55 - $57.87

Q4 2016

Shares 26,100 Value ($000) $2,098 Avg Close $50.52 Range $45.00 - $53.71

Q3 2016

Shares 26,000 Value ($000) $2,006 Avg Close $54.87 Range $49.42 - $58.25

Q2 2016

Shares 25,800 Value ($000) $2,133 Avg Close $48.36 Range $44.55 - $54.59

Q1 2016

Shares 25,600 Value ($000) $1,761 Avg Close $42.18 Range $33.33 - $47.54

Q4 2015

Shares 24,500 Value ($000) $1,512 Avg Close $41.38 Range $37.49 - $46.72

Q3 2015

Shares 25,100 Value ($000) $1,483 Avg Close $39.26 Range $33.20 - $46.64

Q2 2015

Shares 25,000 Value ($000) $1,348 Avg Close $30.86 Range $27.24 - $35.77

Q1 2015

Shares 23,700 Value ($000) $1,110 Avg Close $30.56 Range $25.49 - $33.32

Q4 2014

Shares 21,300 Value ($000) $892 Avg Close $24.68 Range $20.25 - $28.12

Q3 2014

Shares 21,300 Value ($000) $707 Avg Close $26.68 Range $21.51 - $33.99

Q2 2014

Shares 20,700 Value ($000) $1,054 Avg Close $33.45 Range $29.81 - $36.49

Q1 2014

Shares 17,700 Value ($000) $976 Avg Close $35.89 Range $31.94 - $39.68

Q4 2013

Shares 15,300 Value ($000) $754 Avg Close $29.44 Range $25.07 - $35.27

Q3 2013

Shares 15,200 Value ($000) $614 Avg Close $29.19 Range $26.28 - $32.28

Q2 2013

Shares 15,000 Value ($000) $655 Avg Close $28.77 Range $27.23 - $31.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,247	$1,114	$103.53	$95.07 - $109.79
Q3 2025	11,347	$1,220	$107.27	$101.05 - $114.32
Q2 2025	10,847	$1,183	$112.07	$106.71 - $119.85
Q1 2025	10,947	$1,274	$110.95	$103.98 - $119.17
Q4 2024	11,247	$1,287	$113.94	$103.33 - $125.84
Q3 2024	11,247	$1,302	$112.12	$103.33 - $118.96
Q2 2024	12,147	$1,265	$104.08	$99.62 - $108.17
Q1 2024	12,347	$1,312	$100.22	$87.53 - $107.67
Q4 2023	12,147	$1,070	$84.88	$78.85 - $90.75
Q3 2023	12,147	$1,041	$87.26	$83.99 - $90.70
Q2 2023	13,147	$1,139	$87.70	$83.78 - $92.85
Q1 2023	13,547	$1,217	$90.94	$84.44 - $98.84
Q4 2022	13,847	$1,250	$89.15	$80.39 - $95.83
Q3 2022	13,747	$1,126	$86.51	$81.17 - $91.48
Q2 2022	14,247	$1,173	$77.55	$69.14 - $84.06
Q1 2022	14,447	$1,001	$69.97	$61.68 - $77.43
Q4 2021	14,787	$1,667	$68.58	$62.02 - $74.54
Q3 2021	14,687	$1,618	$70.92	$64.29 - $76.64
Q2 2021	14,887	$1,615	$73.76	$68.95 - $77.17
Q1 2021	22,187	$2,346	$65.52	$60.08 - $71.34
Q4 2020	22,287	$2,251	$61.77	$55.71 - $68.21
Q3 2020	22,887	$1,968	$57.07	$53.26 - $60.49
Q2 2020	23,287	$2,040	$58.20	$52.22 - $62.92
Q1 2020	18,500	$1,535	$64.99	$45.14 - $73.55
Q4 2019	19,600	$2,138	$68.42	$63.80 - $73.30
Q3 2019	19,900	$2,106	$68.14	$61.64 - $73.88
Q2 2019	19,700	$2,048	$70.27	$66.47 - $74.43
Q1 2019	23,700	$2,593	$65.52	$57.13 - $72.43
Q4 2018	23,800	$2,121	$60.24	$54.90 - $64.79
Q3 2018	24,600	$2,412	$61.37	$55.18 - $66.38
Q2 2018	24,800	$2,133	$52.22	$48.15 - $57.79
Q1 2018	23,900	$1,811	$50.58	$46.24 - $54.16
Q4 2017	23,800	$1,886	$53.20	$50.24 - $58.20
Q3 2017	24,900	$2,198	$54.77	$49.82 - $57.97
Q2 2017	27,300	$2,120	$53.91	$49.58 - $58.27
Q1 2017	26,100	$2,284	$55.08	$52.55 - $57.87
Q4 2016	26,100	$2,098	$50.52	$45.00 - $53.71
Q3 2016	26,000	$2,006	$54.87	$49.42 - $58.25
Q2 2016	25,800	$2,133	$48.36	$44.55 - $54.59
Q1 2016	25,600	$1,761	$42.18	$33.33 - $47.54
Q4 2015	24,500	$1,512	$41.38	$37.49 - $46.72
Q3 2015	25,100	$1,483	$39.26	$33.20 - $46.64
Q2 2015	25,000	$1,348	$30.86	$27.24 - $35.77
Q1 2015	23,700	$1,110	$30.56	$25.49 - $33.32
Q4 2014	21,300	$892	$24.68	$20.25 - $28.12
Q3 2014	21,300	$707	$26.68	$21.51 - $33.99
Q2 2014	20,700	$1,054	$33.45	$29.81 - $36.49
Q1 2014	17,700	$976	$35.89	$31.94 - $39.68
Q4 2013	15,300	$754	$29.44	$25.07 - $35.27
Q3 2013	15,200	$614	$29.19	$26.28 - $32.28
Q2 2013	15,000	$655	$28.77	$27.23 - $31.28