POST HLDGS INC

Ticker: POST CUSIP: 737446104 Class: COM

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q4 2025

Shares 317,841 Value ($000) $31,482 Avg Close $103.53 Range $95.07 - $109.79

Q3 2025

Shares 146,669 Value ($000) $15,764 Avg Close $107.27 Range $101.05 - $114.32

Q2 2025

Shares 65,505 Value ($000) $7,142 Avg Close $112.07 Range $106.71 - $119.85

Q1 2025

Shares 135,620 Value ($000) $15,781 Avg Close $110.95 Range $103.98 - $119.17

Q4 2024

Shares 119,751 Value ($000) $13,707 Avg Close $113.94 Range $103.33 - $125.84

Q3 2024

Shares 65,878 Value ($000) $7,625 Avg Close $112.12 Range $103.33 - $118.96

Q2 2024

Shares 59,699 Value ($000) $6,218 Avg Close $104.08 Range $99.62 - $108.17

Q1 2024

Shares 94,725 Value ($000) $10,067 Avg Close $100.22 Range $87.53 - $107.67

Q4 2023

Shares 101,459 Value ($000) $8,934 Avg Close $84.88 Range $78.85 - $90.75

Q3 2023

Shares 64,821 Value ($000) $5,558 Avg Close $87.26 Range $83.99 - $90.70

Q2 2023

Shares 79,304 Value ($000) $6,872 Avg Close $87.70 Range $83.78 - $92.85

Q1 2023

Shares 60,822 Value ($000) $5,466 Avg Close $90.94 Range $84.44 - $98.84

Q4 2022

Shares 111,239 Value ($000) $10,040 Avg Close $89.15 Range $80.39 - $95.83

Q3 2022

Shares 53,387 Value ($000) $4,373 Avg Close $86.51 Range $81.17 - $91.48

Q2 2022

Shares 106,440 Value ($000) $8,765 Avg Close $77.55 Range $69.14 - $84.06

Q1 2022

Shares 167,204 Value ($000) $11,581 Avg Close $69.97 Range $61.68 - $77.43

Q4 2021

Shares 176,410 Value ($000) $19,887 Avg Close $68.58 Range $62.02 - $74.54

Q3 2021

Shares 123,997 Value ($000) $13,660 Avg Close $70.92 Range $64.29 - $76.64

Q2 2021

Shares 117,171 Value ($000) $12,710 Avg Close $73.76 Range $68.95 - $77.17

Q1 2021

Shares 304,290 Value ($000) $32,170 Avg Close $65.52 Range $60.08 - $71.34

Q4 2020

Shares 421,160 Value ($000) $42,541 Avg Close $61.77 Range $55.71 - $68.21

Q3 2020

Shares 490,547 Value ($000) $42,187 Avg Close $57.07 Range $53.26 - $60.49

Q2 2020

Shares 230,707 Value ($000) $20,215 Avg Close $58.20 Range $52.22 - $62.92

Q1 2020

Shares 222,265 Value ($000) $18,441 Avg Close $64.99 Range $45.14 - $73.55

Q4 2019

Shares 502,106 Value ($000) $54,780 Avg Close $68.42 Range $63.80 - $73.30

Q3 2019

Shares 473,368 Value ($000) $50,101 Avg Close $68.14 Range $61.64 - $73.88

Q2 2019

Shares 599,922 Value ($000) $62,374 Avg Close $70.27 Range $66.47 - $74.43

Q1 2019

Shares 589,743 Value ($000) $64,518 Avg Close $65.52 Range $57.13 - $72.43

Q4 2018

Shares 594,547 Value ($000) $52,992 Avg Close $60.24 Range $54.90 - $64.79

Q3 2018

Shares 516,472 Value ($000) $50,635 Avg Close $61.37 Range $55.18 - $66.38

Q2 2018

Shares 318,158 Value ($000) $27,368 Avg Close $52.22 Range $48.15 - $57.79

Q1 2018

Shares 523,370 Value ($000) $39,651 Avg Close $50.58 Range $46.24 - $54.16

Q4 2017

Shares 766,826 Value ($000) $60,756 Avg Close $53.20 Range $50.24 - $58.20

Q3 2017

Shares 584,934 Value ($000) $51,632 Avg Close $54.77 Range $49.82 - $57.97

Q2 2017

Shares 393,946 Value ($000) $30,590 Avg Close $53.91 Range $49.58 - $58.27

Q1 2017

Shares 373,616 Value ($000) $32,699 Avg Close $55.08 Range $52.55 - $57.87

Q4 2016

Shares 536,795 Value ($000) $43,153 Avg Close $50.52 Range $45.00 - $53.71

Q3 2016

Shares 375,726 Value ($000) $28,995 Avg Close $54.87 Range $49.42 - $58.25

Q2 2016

Shares 26,244 Value ($000) $2,170 Avg Close $48.36 Range $44.55 - $54.59

Q1 2016

Shares 100,086 Value ($000) $6,883 Avg Close $42.18 Range $33.33 - $47.54

Q4 2015

Shares 865,788 Value ($000) $53,419 Avg Close $41.38 Range $37.49 - $46.72

Q3 2015

Shares 1,633,865 Value ($000) $96,561 Avg Close $39.26 Range $33.20 - $46.64

Q2 2015

Shares 1,300,000 Value ($000) $70,109 Avg Close $30.86 Range $27.24 - $35.77

Q1 2015

Shares 1,283,566 Value ($000) $60,122 Avg Close $30.56 Range $25.49 - $33.32

Q4 2014

Shares 1,625,000 Value ($000) $68,071 Avg Close $24.68 Range $20.25 - $28.12

Q3 2014

Shares 1,632,812 Value ($000) $54,177 Avg Close $26.68 Range $21.51 - $33.99

Q2 2014

Shares 1,100,000 Value ($000) $56,001 Avg Close $33.45 Range $29.81 - $36.49

Q1 2014

Shares 700,028 Value ($000) $38,586 Avg Close $35.89 Range $31.94 - $39.68

Q4 2013

Shares 369,956 Value ($000) $18,228 Avg Close $29.44 Range $25.07 - $35.27

Q3 2013

Shares 116,987 Value ($000) $4,723 Avg Close $29.19 Range $26.28 - $32.28

Q2 2013

Shares 42,444 Value ($000) $1,853 Avg Close $28.77 Range $27.23 - $31.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	317,841	$31,482	$103.53	$95.07 - $109.79
Q3 2025	146,669	$15,764	$107.27	$101.05 - $114.32
Q2 2025	65,505	$7,142	$112.07	$106.71 - $119.85
Q1 2025	135,620	$15,781	$110.95	$103.98 - $119.17
Q4 2024	119,751	$13,707	$113.94	$103.33 - $125.84
Q3 2024	65,878	$7,625	$112.12	$103.33 - $118.96
Q2 2024	59,699	$6,218	$104.08	$99.62 - $108.17
Q1 2024	94,725	$10,067	$100.22	$87.53 - $107.67
Q4 2023	101,459	$8,934	$84.88	$78.85 - $90.75
Q3 2023	64,821	$5,558	$87.26	$83.99 - $90.70
Q2 2023	79,304	$6,872	$87.70	$83.78 - $92.85
Q1 2023	60,822	$5,466	$90.94	$84.44 - $98.84
Q4 2022	111,239	$10,040	$89.15	$80.39 - $95.83
Q3 2022	53,387	$4,373	$86.51	$81.17 - $91.48
Q2 2022	106,440	$8,765	$77.55	$69.14 - $84.06
Q1 2022	167,204	$11,581	$69.97	$61.68 - $77.43
Q4 2021	176,410	$19,887	$68.58	$62.02 - $74.54
Q3 2021	123,997	$13,660	$70.92	$64.29 - $76.64
Q2 2021	117,171	$12,710	$73.76	$68.95 - $77.17
Q1 2021	304,290	$32,170	$65.52	$60.08 - $71.34
Q4 2020	421,160	$42,541	$61.77	$55.71 - $68.21
Q3 2020	490,547	$42,187	$57.07	$53.26 - $60.49
Q2 2020	230,707	$20,215	$58.20	$52.22 - $62.92
Q1 2020	222,265	$18,441	$64.99	$45.14 - $73.55
Q4 2019	502,106	$54,780	$68.42	$63.80 - $73.30
Q3 2019	473,368	$50,101	$68.14	$61.64 - $73.88
Q2 2019	599,922	$62,374	$70.27	$66.47 - $74.43
Q1 2019	589,743	$64,518	$65.52	$57.13 - $72.43
Q4 2018	594,547	$52,992	$60.24	$54.90 - $64.79
Q3 2018	516,472	$50,635	$61.37	$55.18 - $66.38
Q2 2018	318,158	$27,368	$52.22	$48.15 - $57.79
Q1 2018	523,370	$39,651	$50.58	$46.24 - $54.16
Q4 2017	766,826	$60,756	$53.20	$50.24 - $58.20
Q3 2017	584,934	$51,632	$54.77	$49.82 - $57.97
Q2 2017	393,946	$30,590	$53.91	$49.58 - $58.27
Q1 2017	373,616	$32,699	$55.08	$52.55 - $57.87
Q4 2016	536,795	$43,153	$50.52	$45.00 - $53.71
Q3 2016	375,726	$28,995	$54.87	$49.42 - $58.25
Q2 2016	26,244	$2,170	$48.36	$44.55 - $54.59
Q1 2016	100,086	$6,883	$42.18	$33.33 - $47.54
Q4 2015	865,788	$53,419	$41.38	$37.49 - $46.72
Q3 2015	1,633,865	$96,561	$39.26	$33.20 - $46.64
Q2 2015	1,300,000	$70,109	$30.86	$27.24 - $35.77
Q1 2015	1,283,566	$60,122	$30.56	$25.49 - $33.32
Q4 2014	1,625,000	$68,071	$24.68	$20.25 - $28.12
Q3 2014	1,632,812	$54,177	$26.68	$21.51 - $33.99
Q2 2014	1,100,000	$56,001	$33.45	$29.81 - $36.49
Q1 2014	700,028	$38,586	$35.89	$31.94 - $39.68
Q4 2013	369,956	$18,228	$29.44	$25.07 - $35.27
Q3 2013	116,987	$4,723	$29.19	$26.28 - $32.28
Q2 2013	42,444	$1,853	$28.77	$27.23 - $31.28