POST HLDGS INC

Ticker: POST CUSIP: 737446104 Class: COM

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2025

Shares 48,273 Value ($000) $4,781 Avg Close $103.53 Range $95.07 - $109.79

Q3 2025

Shares 121,681 Value ($000) $13,078 Avg Close $107.27 Range $101.05 - $114.32

Q2 2025

Shares 199,506 Value ($000) $21,752 Avg Close $112.07 Range $106.71 - $119.85

Q1 2025

Shares 220,694 Value ($000) $25,680 Avg Close $110.95 Range $103.98 - $119.17

Q4 2024

Shares 257,470 Value ($000) $29,470 Avg Close $113.94 Range $103.33 - $125.84

Q3 2024

Shares 787,927 Value ($000) $91,203 Avg Close $112.12 Range $103.33 - $118.96

Q2 2024

Shares 1,244,833 Value ($000) $129,662 Avg Close $104.08 Range $99.62 - $108.17

Q1 2024

Shares 1,310,128 Value ($000) $139,240 Avg Close $100.22 Range $87.53 - $107.67

Q4 2023

Shares 1,513,998 Value ($000) $133,323 Avg Close $84.88 Range $78.85 - $90.75

Q3 2023

Shares 1,634,146 Value ($000) $140,112 Avg Close $87.26 Range $83.99 - $90.70

Q2 2023

Shares 1,425,035 Value ($000) $123,479 Avg Close $87.70 Range $83.78 - $92.85

Q1 2023

Shares 1,423,502 Value ($000) $127,930 Avg Close $90.94 Range $84.44 - $98.84

Q4 2022

Shares 81,613 Value ($000) $7,366 Avg Close $89.15 Range $80.39 - $95.83

Q3 2022

Shares 82,099 Value ($000) $6,725 Avg Close $86.51 Range $81.17 - $91.48

Q2 2022

Shares 88,314 Value ($000) $7,273 Avg Close $77.55 Range $69.14 - $84.06

Q1 2022

Shares 90,597 Value ($000) $6,275 Avg Close $69.97 Range $61.68 - $77.43

Q4 2021

Shares 107,257 Value ($000) $12,091 Avg Close $68.58 Range $62.02 - $74.54

Q3 2021

Shares 123,114 Value ($000) $13,563 Avg Close $70.92 Range $64.29 - $76.64

Q2 2021

Shares 123,332 Value ($000) $13,378 Avg Close $73.76 Range $68.95 - $77.17

Q1 2021

Shares 127,164 Value ($000) $13,444 Avg Close $65.52 Range $60.08 - $71.34

Q4 2020

Shares 429,790 Value ($000) $43,413 Avg Close $61.77 Range $55.71 - $68.21

Q3 2020

Shares 414,042 Value ($000) $35,608 Avg Close $57.07 Range $53.26 - $60.49

Q2 2020

Shares 560,686 Value ($000) $49,128 Avg Close $58.20 Range $52.22 - $62.92

Q1 2020

Shares 611,462 Value ($000) $50,733 Avg Close $64.99 Range $45.14 - $73.55

Q4 2019

Shares 763,711 Value ($000) $83,322 Avg Close $68.42 Range $63.80 - $73.30

Q3 2019

Shares 1,421,266 Value ($000) $150,427 Avg Close $68.14 Range $61.64 - $73.88

Q2 2019

Shares 2,198,912 Value ($000) $228,621 Avg Close $70.27 Range $66.47 - $74.43

Q1 2019

Shares 2,172,762 Value ($000) $237,700 Avg Close $65.52 Range $57.13 - $72.43

Q4 2018

Shares 5,353,767 Value ($000) $477,181 Avg Close $60.24 Range $54.90 - $64.79

Q3 2018

Shares 6,260,645 Value ($000) $613,794 Avg Close $61.37 Range $55.18 - $66.38

Q2 2018

Shares 7,079,838 Value ($000) $609,006 Avg Close $52.22 Range $48.15 - $57.79

Q1 2018

Shares 8,001,425 Value ($000) $606,189 Avg Close $50.58 Range $46.24 - $54.16

Q4 2017

Shares 7,750,590 Value ($000) $614,079 Avg Close $53.20 Range $50.24 - $58.20

Q3 2017

Shares 8,246,560 Value ($000) $727,924 Avg Close $54.77 Range $49.82 - $57.97

Q2 2017

Shares 6,458,845 Value ($000) $501,529 Avg Close $53.91 Range $49.58 - $58.27

Q1 2017

Shares 5,384,940 Value ($000) $471,291 Avg Close $55.08 Range $52.55 - $57.87

Q4 2016

Shares 5,427,607 Value ($000) $436,325 Avg Close $50.52 Range $45.00 - $53.71

Q3 2016

Shares 4,911,941 Value ($000) $379,054 Avg Close $54.87 Range $49.42 - $58.25

Q2 2016

Shares 6,236,083 Value ($000) $515,661 Avg Close $48.36 Range $44.55 - $54.59

Q1 2016

Shares 6,170,022 Value ($000) $424,312 Avg Close $42.18 Range $33.33 - $47.54

Q4 2015

Shares 4,285,591 Value ($000) $264,421 Avg Close $41.38 Range $37.49 - $46.72

Q3 2015

Shares 4,325,758 Value ($000) $255,652 Avg Close $39.26 Range $33.20 - $46.64

Q2 2015

Shares 6,794,294 Value ($000) $366,416 Avg Close $30.86 Range $27.24 - $35.77

Q1 2015

Shares 7,167,638 Value ($000) $335,732 Avg Close $30.56 Range $25.49 - $33.32

Q4 2014

Shares 4,766,497 Value ($000) $199,669 Avg Close $24.68 Range $20.25 - $28.12

Q3 2014

Shares 4,026,050 Value ($000) $133,584 Avg Close $26.68 Range $21.51 - $33.99

Q2 2014

Shares 1,815,995 Value ($000) $92,452 Avg Close $33.45 Range $29.81 - $36.49

Q1 2014

Shares 1,389,578 Value ($000) $76,594 Avg Close $35.89 Range $31.94 - $39.68

Q4 2013

Shares 1,381,265 Value ($000) $68,055 Avg Close $29.44 Range $25.07 - $35.27

Q3 2013

Shares 1,346,420 Value ($000) $54,355 Avg Close $29.19 Range $26.28 - $32.28

Q2 2013

Shares 1,289,596 Value ($000) $56,304 Avg Close $28.77 Range $27.23 - $31.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	48,273	$4,781	$103.53	$95.07 - $109.79
Q3 2025	121,681	$13,078	$107.27	$101.05 - $114.32
Q2 2025	199,506	$21,752	$112.07	$106.71 - $119.85
Q1 2025	220,694	$25,680	$110.95	$103.98 - $119.17
Q4 2024	257,470	$29,470	$113.94	$103.33 - $125.84
Q3 2024	787,927	$91,203	$112.12	$103.33 - $118.96
Q2 2024	1,244,833	$129,662	$104.08	$99.62 - $108.17
Q1 2024	1,310,128	$139,240	$100.22	$87.53 - $107.67
Q4 2023	1,513,998	$133,323	$84.88	$78.85 - $90.75
Q3 2023	1,634,146	$140,112	$87.26	$83.99 - $90.70
Q2 2023	1,425,035	$123,479	$87.70	$83.78 - $92.85
Q1 2023	1,423,502	$127,930	$90.94	$84.44 - $98.84
Q4 2022	81,613	$7,366	$89.15	$80.39 - $95.83
Q3 2022	82,099	$6,725	$86.51	$81.17 - $91.48
Q2 2022	88,314	$7,273	$77.55	$69.14 - $84.06
Q1 2022	90,597	$6,275	$69.97	$61.68 - $77.43
Q4 2021	107,257	$12,091	$68.58	$62.02 - $74.54
Q3 2021	123,114	$13,563	$70.92	$64.29 - $76.64
Q2 2021	123,332	$13,378	$73.76	$68.95 - $77.17
Q1 2021	127,164	$13,444	$65.52	$60.08 - $71.34
Q4 2020	429,790	$43,413	$61.77	$55.71 - $68.21
Q3 2020	414,042	$35,608	$57.07	$53.26 - $60.49
Q2 2020	560,686	$49,128	$58.20	$52.22 - $62.92
Q1 2020	611,462	$50,733	$64.99	$45.14 - $73.55
Q4 2019	763,711	$83,322	$68.42	$63.80 - $73.30
Q3 2019	1,421,266	$150,427	$68.14	$61.64 - $73.88
Q2 2019	2,198,912	$228,621	$70.27	$66.47 - $74.43
Q1 2019	2,172,762	$237,700	$65.52	$57.13 - $72.43
Q4 2018	5,353,767	$477,181	$60.24	$54.90 - $64.79
Q3 2018	6,260,645	$613,794	$61.37	$55.18 - $66.38
Q2 2018	7,079,838	$609,006	$52.22	$48.15 - $57.79
Q1 2018	8,001,425	$606,189	$50.58	$46.24 - $54.16
Q4 2017	7,750,590	$614,079	$53.20	$50.24 - $58.20
Q3 2017	8,246,560	$727,924	$54.77	$49.82 - $57.97
Q2 2017	6,458,845	$501,529	$53.91	$49.58 - $58.27
Q1 2017	5,384,940	$471,291	$55.08	$52.55 - $57.87
Q4 2016	5,427,607	$436,325	$50.52	$45.00 - $53.71
Q3 2016	4,911,941	$379,054	$54.87	$49.42 - $58.25
Q2 2016	6,236,083	$515,661	$48.36	$44.55 - $54.59
Q1 2016	6,170,022	$424,312	$42.18	$33.33 - $47.54
Q4 2015	4,285,591	$264,421	$41.38	$37.49 - $46.72
Q3 2015	4,325,758	$255,652	$39.26	$33.20 - $46.64
Q2 2015	6,794,294	$366,416	$30.86	$27.24 - $35.77
Q1 2015	7,167,638	$335,732	$30.56	$25.49 - $33.32
Q4 2014	4,766,497	$199,669	$24.68	$20.25 - $28.12
Q3 2014	4,026,050	$133,584	$26.68	$21.51 - $33.99
Q2 2014	1,815,995	$92,452	$33.45	$29.81 - $36.49
Q1 2014	1,389,578	$76,594	$35.89	$31.94 - $39.68
Q4 2013	1,381,265	$68,055	$29.44	$25.07 - $35.27
Q3 2013	1,346,420	$54,355	$29.19	$26.28 - $32.28
Q2 2013	1,289,596	$56,304	$28.77	$27.23 - $31.28