POST HLDGS INC

Ticker: POST CUSIP: 737446104 Class: COM

IRIDIAN ASSET MANAGEMENT LLC/CT's Holding History (CIK: 0001033427)

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

Q4 2025
Shares 169,125 Value ($000) $16,752 Avg Close $103.53 Range $95.07 - $109.79
Q3 2025
Shares 119,081 Value ($000) $12,799 Avg Close $107.27 Range $101.05 - $114.32
Q2 2025
Shares 139,955 Value ($000) $15,259 Avg Close $112.07 Range $106.71 - $119.85
Q1 2025
Shares 173,674 Value ($000) $20,209 Avg Close $110.95 Range $103.98 - $119.17
Q4 2024
Shares 206,013 Value ($000) $23,580 Avg Close $113.94 Range $103.33 - $125.84
Q3 2024
Shares 171,188 Value ($000) $19,815 Avg Close $112.12 Range $103.33 - $118.96
Q2 2024
Shares 212,757 Value ($000) $22,161 Avg Close $104.08 Range $99.62 - $108.17
Q1 2024
Shares 214,749 Value ($000) $22,824 Avg Close $100.22 Range $87.53 - $107.67
Q4 2023
Shares 246,649 Value ($000) $21,720 Avg Close $84.88 Range $78.85 - $90.75
Q3 2023
Shares 288,129 Value ($000) $24,704 Avg Close $87.26 Range $83.99 - $90.70
Q2 2023
Shares 479,620 Value ($000) $41,559 Avg Close $87.70 Range $83.78 - $92.85
Q1 2023
Shares 509,684 Value ($000) $45,805 Avg Close $90.94 Range $84.44 - $98.84
Q4 2022
Shares 572,946 Value ($000) $52 Avg Close $89.15 Range $80.39 - $95.83
Q3 2022
Shares 665,110 Value ($000) $54,479 Avg Close $86.51 Range $81.17 - $91.48
Q2 2022
Shares 792,926 Value ($000) $65,297 Avg Close $77.55 Range $69.14 - $84.06
Q1 2022
Shares 665,017 Value ($000) $46,059 Avg Close $69.97 Range $61.68 - $77.43
Q4 2021
Shares 568,531 Value ($000) $64,090 Avg Close $68.58 Range $62.02 - $74.54
Q3 2021
Shares 1,249,748 Value ($000) $137,672 Avg Close $70.92 Range $64.29 - $76.64
Q2 2021
Shares 2,006,338 Value ($000) $217,627 Avg Close $73.76 Range $68.95 - $77.17
Q1 2021
Shares 2,126,059 Value ($000) $224,767 Avg Close $65.52 Range $60.08 - $71.34
Q4 2020
Shares 2,155,538 Value ($000) $217,731 Avg Close $61.77 Range $55.71 - $68.21
Q3 2020
Shares 2,208,869 Value ($000) $189,963 Avg Close $57.07 Range $53.26 - $60.49
Q2 2020
Shares 2,260,043 Value ($000) $198,025 Avg Close $58.20 Range $52.22 - $62.92
Q1 2020
Shares 2,347,632 Value ($000) $194,783 Avg Close $64.99 Range $45.14 - $73.55
Q4 2019
Shares 2,027,180 Value ($000) $221,165 Avg Close $68.42 Range $63.80 - $73.30
Q3 2019
Shares 1,872,216 Value ($000) $198,155 Avg Close $68.14 Range $61.64 - $73.88
Q2 2019
Shares 1,853,138 Value ($000) $192,671 Avg Close $70.27 Range $66.47 - $74.43
Q1 2019
Shares 1,832,405 Value ($000) $200,465 Avg Close $65.52 Range $57.13 - $72.43
Q4 2018
Shares 2,059,976 Value ($000) $183,606 Avg Close $60.24 Range $54.90 - $64.79
Q3 2018
Shares 2,186,324 Value ($000) $214,347 Avg Close $61.37 Range $55.18 - $66.38
Q2 2018
Shares 2,773,566 Value ($000) $238,582 Avg Close $52.22 Range $48.15 - $57.79
Q1 2018
Shares 2,506,417 Value ($000) $189,886 Avg Close $50.58 Range $46.24 - $54.16
Q4 2017
Shares 2,364,786 Value ($000) $187,362 Avg Close $53.20 Range $50.24 - $58.20
Q3 2017
Shares 3,013,499 Value ($000) $266,002 Avg Close $54.77 Range $49.82 - $57.97
Q2 2017
Shares 3,189,688 Value ($000) $247,679 Avg Close $53.91 Range $49.58 - $58.27
Q1 2017
Shares 3,700,317 Value ($000) $323,852 Avg Close $55.08 Range $52.55 - $57.87
Q4 2016
Shares 3,178,029 Value ($000) $255,482 Avg Close $50.52 Range $45.00 - $53.71
Q3 2016
Shares 1,244,256 Value ($000) $96,019 Avg Close $54.87 Range $49.42 - $58.25