POST HLDGS INC

Ticker: POST CUSIP: 737446104 Class: COM

GAMCO INVESTORS, INC. ET AL's Holding History (CIK: 0000807249)

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

Q4 2025

Shares 232,682 Value ($000) $23,047 Avg Close $103.53 Range $95.07 - $109.79

Q3 2025

Shares 229,416 Value ($000) $24,658 Avg Close $107.27 Range $101.05 - $114.32

Q2 2025

Shares 239,091 Value ($000) $26,068 Avg Close $112.07 Range $106.71 - $119.85

Q1 2025

Shares 247,586 Value ($000) $28,809 Avg Close $110.95 Range $103.98 - $119.17

Q4 2024

Shares 260,076 Value ($000) $29,768 Avg Close $113.94 Range $103.33 - $125.84

Q3 2024

Shares 263,614 Value ($000) $30,513 Avg Close $112.12 Range $103.33 - $118.96

Q2 2024

Shares 269,611 Value ($000) $28,083 Avg Close $104.08 Range $99.62 - $108.17

Q1 2024

Shares 279,153 Value ($000) $29,668 Avg Close $100.22 Range $87.53 - $107.67

Q4 2023

Shares 286,373 Value ($000) $25,218 Avg Close $84.88 Range $78.85 - $90.75

Q3 2023

Shares 293,177 Value ($000) $25,137 Avg Close $87.26 Range $83.99 - $90.70

Q2 2023

Shares 345,832 Value ($000) $29,966 Avg Close $87.70 Range $83.78 - $92.85

Q1 2023

Shares 301,604 Value ($000) $27,105 Avg Close $90.94 Range $84.44 - $98.84

Q4 2022

Shares 344,670 Value ($000) $31,110 Avg Close $89.15 Range $80.39 - $95.83

Q3 2022

Shares 344,761 Value ($000) $28,239 Avg Close $86.51 Range $81.17 - $91.48

Q2 2022

Shares 351,140 Value ($000) $28,916 Avg Close $77.55 Range $69.14 - $84.06

Q1 2022

Shares 352,255 Value ($000) $24,397 Avg Close $69.97 Range $61.68 - $77.43

Q4 2021

Shares 357,036 Value ($000) $40,249 Avg Close $68.58 Range $62.02 - $74.54

Q3 2021

Shares 349,509 Value ($000) $38,502 Avg Close $70.92 Range $64.29 - $76.64

Q2 2021

Shares 361,934 Value ($000) $39,259 Avg Close $73.76 Range $68.95 - $77.17

Q1 2021

Shares 364,990 Value ($000) $38,587 Avg Close $65.52 Range $60.08 - $71.34

Q4 2020

Shares 372,682 Value ($000) $37,645 Avg Close $61.77 Range $55.71 - $68.21

Q3 2020

Shares 380,073 Value ($000) $32,686 Avg Close $57.07 Range $53.26 - $60.49

Q2 2020

Shares 393,873 Value ($000) $34,511 Avg Close $58.20 Range $52.22 - $62.92

Q1 2020

Shares 448,353 Value ($000) $37,200 Avg Close $64.99 Range $45.14 - $73.55

Q4 2019

Shares 506,532 Value ($000) $55,263 Avg Close $68.42 Range $63.80 - $73.30

Q3 2019

Shares 534,007 Value ($000) $56,519 Avg Close $68.14 Range $61.64 - $73.88

Q2 2019

Shares 601,907 Value ($000) $62,580 Avg Close $70.27 Range $66.47 - $74.43

Q1 2019

Shares 639,080 Value ($000) $69,915 Avg Close $65.52 Range $57.13 - $72.43

Q4 2018

Shares 703,446 Value ($000) $62,698 Avg Close $60.24 Range $54.90 - $64.79

Q3 2018

Shares 749,212 Value ($000) $73,453 Avg Close $61.37 Range $55.18 - $66.38

Q2 2018

Shares 799,883 Value ($000) $68,806 Avg Close $52.22 Range $48.15 - $57.79

Q1 2018

Shares 841,042 Value ($000) $63,717 Avg Close $50.58 Range $46.24 - $54.16

Q4 2017

Shares 842,787 Value ($000) $66,774 Avg Close $53.20 Range $50.24 - $58.20

Q3 2017

Shares 717,124 Value ($000) $63,301 Avg Close $54.77 Range $49.82 - $57.97

Q2 2017

Shares 716,540 Value ($000) $55,639 Avg Close $53.91 Range $49.58 - $58.27

Q1 2017

Shares 709,584 Value ($000) $62,103 Avg Close $55.08 Range $52.55 - $57.87

Q4 2016

Shares 722,672 Value ($000) $58,096 Avg Close $50.52 Range $45.00 - $53.71

Q3 2016

Shares 753,461 Value ($000) $58,145 Avg Close $54.87 Range $49.42 - $58.25

Q2 2016

Shares 805,321 Value ($000) $66,592 Avg Close $48.36 Range $44.55 - $54.59

Q1 2016

Shares 897,506 Value ($000) $61,721 Avg Close $42.18 Range $33.33 - $47.54

Q4 2015

Shares 1,036,076 Value ($000) $63,926 Avg Close $41.38 Range $37.49 - $46.72

Q3 2015

Shares 1,104,468 Value ($000) $65,274 Avg Close $39.26 Range $33.20 - $46.64

Q2 2015

Shares 1,275,751 Value ($000) $68,801 Avg Close $30.86 Range $27.24 - $35.77

Q1 2015

Shares 1,221,106 Value ($000) $57,197 Avg Close $30.56 Range $25.49 - $33.32

Q4 2014

Shares 1,229,454 Value ($000) $51,502 Avg Close $24.68 Range $20.25 - $28.12

Q3 2014

Shares 1,344,129 Value ($000) $44,598 Avg Close $26.68 Range $21.51 - $33.99

Q2 2014

Shares 1,034,855 Value ($000) $52,684 Avg Close $33.45 Range $29.81 - $36.49

Q1 2014

Shares 941,369 Value ($000) $51,888 Avg Close $35.89 Range $31.94 - $39.68

Q4 2013

Shares 965,669 Value ($000) $47,579 Avg Close $29.44 Range $25.07 - $35.27

Q3 2013

Shares 903,019 Value ($000) $36,455 Avg Close $29.19 Range $26.28 - $32.28

Q2 2013

Shares 852,346 Value ($000) $37,213 Avg Close $28.77 Range $27.23 - $31.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	232,682	$23,047	$103.53	$95.07 - $109.79
Q3 2025	229,416	$24,658	$107.27	$101.05 - $114.32
Q2 2025	239,091	$26,068	$112.07	$106.71 - $119.85
Q1 2025	247,586	$28,809	$110.95	$103.98 - $119.17
Q4 2024	260,076	$29,768	$113.94	$103.33 - $125.84
Q3 2024	263,614	$30,513	$112.12	$103.33 - $118.96
Q2 2024	269,611	$28,083	$104.08	$99.62 - $108.17
Q1 2024	279,153	$29,668	$100.22	$87.53 - $107.67
Q4 2023	286,373	$25,218	$84.88	$78.85 - $90.75
Q3 2023	293,177	$25,137	$87.26	$83.99 - $90.70
Q2 2023	345,832	$29,966	$87.70	$83.78 - $92.85
Q1 2023	301,604	$27,105	$90.94	$84.44 - $98.84
Q4 2022	344,670	$31,110	$89.15	$80.39 - $95.83
Q3 2022	344,761	$28,239	$86.51	$81.17 - $91.48
Q2 2022	351,140	$28,916	$77.55	$69.14 - $84.06
Q1 2022	352,255	$24,397	$69.97	$61.68 - $77.43
Q4 2021	357,036	$40,249	$68.58	$62.02 - $74.54
Q3 2021	349,509	$38,502	$70.92	$64.29 - $76.64
Q2 2021	361,934	$39,259	$73.76	$68.95 - $77.17
Q1 2021	364,990	$38,587	$65.52	$60.08 - $71.34
Q4 2020	372,682	$37,645	$61.77	$55.71 - $68.21
Q3 2020	380,073	$32,686	$57.07	$53.26 - $60.49
Q2 2020	393,873	$34,511	$58.20	$52.22 - $62.92
Q1 2020	448,353	$37,200	$64.99	$45.14 - $73.55
Q4 2019	506,532	$55,263	$68.42	$63.80 - $73.30
Q3 2019	534,007	$56,519	$68.14	$61.64 - $73.88
Q2 2019	601,907	$62,580	$70.27	$66.47 - $74.43
Q1 2019	639,080	$69,915	$65.52	$57.13 - $72.43
Q4 2018	703,446	$62,698	$60.24	$54.90 - $64.79
Q3 2018	749,212	$73,453	$61.37	$55.18 - $66.38
Q2 2018	799,883	$68,806	$52.22	$48.15 - $57.79
Q1 2018	841,042	$63,717	$50.58	$46.24 - $54.16
Q4 2017	842,787	$66,774	$53.20	$50.24 - $58.20
Q3 2017	717,124	$63,301	$54.77	$49.82 - $57.97
Q2 2017	716,540	$55,639	$53.91	$49.58 - $58.27
Q1 2017	709,584	$62,103	$55.08	$52.55 - $57.87
Q4 2016	722,672	$58,096	$50.52	$45.00 - $53.71
Q3 2016	753,461	$58,145	$54.87	$49.42 - $58.25
Q2 2016	805,321	$66,592	$48.36	$44.55 - $54.59
Q1 2016	897,506	$61,721	$42.18	$33.33 - $47.54
Q4 2015	1,036,076	$63,926	$41.38	$37.49 - $46.72
Q3 2015	1,104,468	$65,274	$39.26	$33.20 - $46.64
Q2 2015	1,275,751	$68,801	$30.86	$27.24 - $35.77
Q1 2015	1,221,106	$57,197	$30.56	$25.49 - $33.32
Q4 2014	1,229,454	$51,502	$24.68	$20.25 - $28.12
Q3 2014	1,344,129	$44,598	$26.68	$21.51 - $33.99
Q2 2014	1,034,855	$52,684	$33.45	$29.81 - $36.49
Q1 2014	941,369	$51,888	$35.89	$31.94 - $39.68
Q4 2013	965,669	$47,579	$29.44	$25.07 - $35.27
Q3 2013	903,019	$36,455	$29.19	$26.28 - $32.28
Q2 2013	852,346	$37,213	$28.77	$27.23 - $31.28