POST HLDGS INC

Ticker: POST CUSIP: 737446104 Class: COM

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q4 2025

Shares 6,549 Value ($000) $649 Avg Close $103.53 Range $95.07 - $109.79

Q3 2025

Shares 7,002 Value ($000) $753 Avg Close $107.27 Range $101.05 - $114.32

Q2 2025

Shares 7,579 Value ($000) $826 Avg Close $112.07 Range $106.71 - $119.85

Q1 2025

Shares 8,008 Value ($000) $932 Avg Close $110.95 Range $103.98 - $119.17

Q4 2024

Shares 8,448 Value ($000) $967 Avg Close $113.94 Range $103.33 - $125.84

Q3 2024

Shares 221,065 Value ($000) $25,666 Avg Close $112.12 Range $103.33 - $118.96

Q2 2024

Shares 106,523 Value ($000) $11,174 Avg Close $104.08 Range $99.62 - $108.17

Q1 2024

Shares 158,604 Value ($000) $16,866 Avg Close $100.22 Range $87.53 - $107.67

Q4 2023

Shares 7,777 Value ($000) $689 Avg Close $84.88 Range $78.85 - $90.75

Q3 2023

Shares 6,756 Value ($000) $591 Avg Close $87.26 Range $83.99 - $90.70

Q2 2023

Shares 6,953 Value ($000) $614 Avg Close $87.70 Range $83.78 - $92.85

Q1 2023

Shares 16,572 Value ($000) $1,490 Avg Close $90.94 Range $84.44 - $98.84

Q4 2022

Shares 7,431 Value ($000) $688 Avg Close $89.15 Range $80.39 - $95.83

Q3 2022

Shares 5,920 Value ($000) $517 Avg Close $86.51 Range $81.17 - $91.48

Q2 2022

Shares 13,409 Value ($000) $1,124 Avg Close $77.55 Range $69.14 - $84.06

Q1 2022

Shares 32,425 Value ($000) $2,222 Avg Close $69.97 Range $61.68 - $77.43

Q4 2021

Shares 5,021 Value ($000) $564 Avg Close $68.58 Range $62.02 - $74.54

Q3 2021

Shares 5,844 Value ($000) $655 Avg Close $70.92 Range $64.29 - $76.64

Q2 2021

Shares 17,895 Value ($000) $1,944 Avg Close $73.76 Range $68.95 - $77.17

Q1 2021

Shares 12,837 Value ($000) $1,394 Avg Close $65.52 Range $60.08 - $71.34

Q4 2020

Shares 11,910 Value ($000) $1,178 Avg Close $61.77 Range $55.71 - $68.21

Q3 2020

Shares 20,632 Value ($000) $1,829 Avg Close $57.07 Range $53.26 - $60.49

Q2 2020

Shares 49,796 Value ($000) $4,297 Avg Close $58.20 Range $52.22 - $62.92

Q1 2020

Shares 510,308 Value ($000) $43,667 Avg Close $64.99 Range $45.14 - $73.55

Q4 2019

Shares 1,943,429 Value ($000) $212,027 Avg Close $68.42 Range $63.80 - $73.30

Q3 2019

Shares 1,647,443 Value ($000) $174,365 Avg Close $68.14 Range $61.64 - $73.88

Q2 2019

Shares 1,895,188 Value ($000) $197,043 Avg Close $70.27 Range $66.47 - $74.43

Q1 2019

Shares 888,285 Value ($000) $97,178 Avg Close $65.52 Range $57.13 - $72.43

Q4 2018

Shares 106,079 Value ($000) $9,455 Avg Close $60.24 Range $54.90 - $64.79

Q3 2018

Shares 18,351 Value ($000) $1,800 Avg Close $61.37 Range $55.18 - $66.38

Q2 2018

Shares 17,036 Value ($000) $1,465 Avg Close $52.22 Range $48.15 - $57.79

Q1 2018

Shares 11,882 Value ($000) $901 Avg Close $50.58 Range $46.24 - $54.16

Q4 2017

Shares 214,289 Value ($000) $16,978 Avg Close $53.20 Range $50.24 - $58.20

Q3 2017

Shares 434,797 Value ($000) $38,380 Avg Close $54.77 Range $49.82 - $57.97

Q2 2017

Shares 105,039 Value ($000) $8,155 Avg Close $53.91 Range $49.58 - $58.27

Q1 2017

Shares 392,645 Value ($000) $34,364 Avg Close $55.08 Range $52.55 - $57.87

Q4 2016

Shares 223,730 Value ($000) $17,077 Avg Close $50.52 Range $45.00 - $53.71

Q3 2016

Shares 214,048 Value ($000) $16,519 Avg Close $54.87 Range $49.42 - $58.25

Q2 2016

Shares 111,963 Value ($000) $9,258 Avg Close $48.36 Range $44.55 - $54.59

Q1 2016

Shares 168,794 Value ($000) $11,608 Avg Close $42.18 Range $33.33 - $47.54

Q4 2015

Shares 104,629 Value ($000) $6,456 Avg Close $41.38 Range $37.49 - $46.72

Q3 2015

Shares 55,379 Value ($000) $3,274 Avg Close $39.26 Range $33.20 - $46.64

Q2 2015

Shares 216,045 Value ($000) $11,651 Avg Close $30.86 Range $27.24 - $35.77

Q1 2015

Shares 2,638 Value ($000) $124 Avg Close $30.56 Range $25.49 - $33.32

Q4 2014

Shares 1,301 Value ($000) $55 Avg Close $24.68 Range $20.25 - $28.12

Q3 2014

Shares 1,487 Value ($000) $50 Avg Close $26.68 Range $21.51 - $33.99

Q2 2014

Shares 2,616 Value ($000) $133 Avg Close $33.45 Range $29.81 - $36.49

Q1 2014

Shares 1,554 Value ($000) $86 Avg Close $35.89 Range $31.94 - $39.68

Q4 2013

Shares 1,839 Value ($000) $90 Avg Close $29.44 Range $25.07 - $35.27

Q3 2013

Shares 1,330 Value ($000) $54 Avg Close $29.19 Range $26.28 - $32.28

Q2 2013

Shares 1,256 Value ($000) $55 Avg Close $28.77 Range $27.23 - $31.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,549	$649	$103.53	$95.07 - $109.79
Q3 2025	7,002	$753	$107.27	$101.05 - $114.32
Q2 2025	7,579	$826	$112.07	$106.71 - $119.85
Q1 2025	8,008	$932	$110.95	$103.98 - $119.17
Q4 2024	8,448	$967	$113.94	$103.33 - $125.84
Q3 2024	221,065	$25,666	$112.12	$103.33 - $118.96
Q2 2024	106,523	$11,174	$104.08	$99.62 - $108.17
Q1 2024	158,604	$16,866	$100.22	$87.53 - $107.67
Q4 2023	7,777	$689	$84.88	$78.85 - $90.75
Q3 2023	6,756	$591	$87.26	$83.99 - $90.70
Q2 2023	6,953	$614	$87.70	$83.78 - $92.85
Q1 2023	16,572	$1,490	$90.94	$84.44 - $98.84
Q4 2022	7,431	$688	$89.15	$80.39 - $95.83
Q3 2022	5,920	$517	$86.51	$81.17 - $91.48
Q2 2022	13,409	$1,124	$77.55	$69.14 - $84.06
Q1 2022	32,425	$2,222	$69.97	$61.68 - $77.43
Q4 2021	5,021	$564	$68.58	$62.02 - $74.54
Q3 2021	5,844	$655	$70.92	$64.29 - $76.64
Q2 2021	17,895	$1,944	$73.76	$68.95 - $77.17
Q1 2021	12,837	$1,394	$65.52	$60.08 - $71.34
Q4 2020	11,910	$1,178	$61.77	$55.71 - $68.21
Q3 2020	20,632	$1,829	$57.07	$53.26 - $60.49
Q2 2020	49,796	$4,297	$58.20	$52.22 - $62.92
Q1 2020	510,308	$43,667	$64.99	$45.14 - $73.55
Q4 2019	1,943,429	$212,027	$68.42	$63.80 - $73.30
Q3 2019	1,647,443	$174,365	$68.14	$61.64 - $73.88
Q2 2019	1,895,188	$197,043	$70.27	$66.47 - $74.43
Q1 2019	888,285	$97,178	$65.52	$57.13 - $72.43
Q4 2018	106,079	$9,455	$60.24	$54.90 - $64.79
Q3 2018	18,351	$1,800	$61.37	$55.18 - $66.38
Q2 2018	17,036	$1,465	$52.22	$48.15 - $57.79
Q1 2018	11,882	$901	$50.58	$46.24 - $54.16
Q4 2017	214,289	$16,978	$53.20	$50.24 - $58.20
Q3 2017	434,797	$38,380	$54.77	$49.82 - $57.97
Q2 2017	105,039	$8,155	$53.91	$49.58 - $58.27
Q1 2017	392,645	$34,364	$55.08	$52.55 - $57.87
Q4 2016	223,730	$17,077	$50.52	$45.00 - $53.71
Q3 2016	214,048	$16,519	$54.87	$49.42 - $58.25
Q2 2016	111,963	$9,258	$48.36	$44.55 - $54.59
Q1 2016	168,794	$11,608	$42.18	$33.33 - $47.54
Q4 2015	104,629	$6,456	$41.38	$37.49 - $46.72
Q3 2015	55,379	$3,274	$39.26	$33.20 - $46.64
Q2 2015	216,045	$11,651	$30.86	$27.24 - $35.77
Q1 2015	2,638	$124	$30.56	$25.49 - $33.32
Q4 2014	1,301	$55	$24.68	$20.25 - $28.12
Q3 2014	1,487	$50	$26.68	$21.51 - $33.99
Q2 2014	2,616	$133	$33.45	$29.81 - $36.49
Q1 2014	1,554	$86	$35.89	$31.94 - $39.68
Q4 2013	1,839	$90	$29.44	$25.07 - $35.27
Q3 2013	1,330	$54	$29.19	$26.28 - $32.28
Q2 2013	1,256	$55	$28.77	$27.23 - $31.28