PACKAGING CORP AMER

Ticker: PKG CUSIP: 695156109 Class: COM

Atria Investments, Inc's Holding History (CIK: 0001535865)

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

Q4 2025

Shares 8,927 Value ($000) $1,841 Avg Close $202.35 Range $190.33 - $217.23

Q3 2025

Shares 9,226 Value ($000) $2,011 Avg Close $204.01 Range $186.79 - $217.69

Q2 2025

Shares 8,699 Value ($000) $1,639 Avg Close $185.78 Range $169.57 - $198.77

Q1 2025

Shares 8,310 Value ($000) $1,646 Avg Close $208.39 Range $186.56 - $236.70

Q4 2024

Shares 8,638 Value ($000) $1,945 Avg Close $224.51 Range $204.23 - $243.29

Q3 2024

Shares 12,145 Value ($000) $2,616 Avg Close $191.85 Range $169.77 - $211.16

Q2 2024

Shares 11,824 Value ($000) $2,159 Avg Close $174.41 Range $161.85 - $184.54

Q1 2024

Shares 9,928 Value ($000) $1,884 Avg Close $165.18 Range $151.79 - $182.55

Q4 2023

Shares 10,082 Value ($000) $1,642 Avg Close $148.76 Range $135.78 - $162.02

Q3 2023

Shares 10,117 Value ($000) $1,554 Avg Close $136.75 Range $119.56 - $148.54

Q2 2023

Shares 9,654 Value ($000) $1,276 Avg Close $124.12 Range $113.32 - $134.63

Q1 2023

Shares 10,600 Value ($000) $1,472 Avg Close $125.10 Range $116.77 - $134.32

Q4 2022

Shares 10,236 Value ($000) $1,309 Avg Close $114.21 Range $100.59 - $127.79

Q3 2022

Shares 9,924 Value ($000) $1,114 Avg Close $121.77 Range $99.65 - $131.62

Q2 2022

Shares 11,062 Value ($000) $1,521 Avg Close $138.05 Range $120.40 - $150.31

Q1 2022

Shares 12,597 Value ($000) $1,966 Avg Close $129.65 Range $116.78 - $141.37

Q4 2021

Shares 12,781 Value ($000) $1,740 Avg Close $118.44 Range $110.57 - $126.54

Q3 2021

Shares 10,971 Value ($000) $1,508 Avg Close $124.77 Range $114.15 - $136.11

Q2 2021

Shares 10,537 Value ($000) $1,427 Avg Close $124.99 Range $115.04 - $135.82

Q1 2021

Shares 8,131 Value ($000) $1,093 Avg Close $117.61 Range $110.24 - $127.62

Q4 2020

Shares 7,979 Value ($000) $1,100 Avg Close $107.80 Range $90.71 - $119.12

Q3 2020

Shares 9,575 Value ($000) $1,044 Avg Close $86.90 Range $78.09 - $97.76

Q4 2019

Shares 16,491 Value ($000) $1,847 Avg Close $91.47 Range $83.26 - $95.05

Q3 2019

Shares 12,810 Value ($000) $1,359 Avg Close $83.39 Range $79.17 - $90.57

Q2 2019

Shares 15,058 Value ($000) $1,519 Avg Close $78.80 Range $71.62 - $84.63

Q3 2017

Shares 2,032 Value ($000) $233 Avg Close $87.21 Range $82.40 - $93.51

Q2 2017

Shares 1,794 Value ($000) $200 Avg Close $78.06 Range $69.46 - $88.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,927	$1,841	$202.35	$190.33 - $217.23
Q3 2025	9,226	$2,011	$204.01	$186.79 - $217.69
Q2 2025	8,699	$1,639	$185.78	$169.57 - $198.77
Q1 2025	8,310	$1,646	$208.39	$186.56 - $236.70
Q4 2024	8,638	$1,945	$224.51	$204.23 - $243.29
Q3 2024	12,145	$2,616	$191.85	$169.77 - $211.16
Q2 2024	11,824	$2,159	$174.41	$161.85 - $184.54
Q1 2024	9,928	$1,884	$165.18	$151.79 - $182.55
Q4 2023	10,082	$1,642	$148.76	$135.78 - $162.02
Q3 2023	10,117	$1,554	$136.75	$119.56 - $148.54
Q2 2023	9,654	$1,276	$124.12	$113.32 - $134.63
Q1 2023	10,600	$1,472	$125.10	$116.77 - $134.32
Q4 2022	10,236	$1,309	$114.21	$100.59 - $127.79
Q3 2022	9,924	$1,114	$121.77	$99.65 - $131.62
Q2 2022	11,062	$1,521	$138.05	$120.40 - $150.31
Q1 2022	12,597	$1,966	$129.65	$116.78 - $141.37
Q4 2021	12,781	$1,740	$118.44	$110.57 - $126.54
Q3 2021	10,971	$1,508	$124.77	$114.15 - $136.11
Q2 2021	10,537	$1,427	$124.99	$115.04 - $135.82
Q1 2021	8,131	$1,093	$117.61	$110.24 - $127.62
Q4 2020	7,979	$1,100	$107.80	$90.71 - $119.12
Q3 2020	9,575	$1,044	$86.90	$78.09 - $97.76
Q4 2019	16,491	$1,847	$91.47	$83.26 - $95.05
Q3 2019	12,810	$1,359	$83.39	$79.17 - $90.57
Q2 2019	15,058	$1,519	$78.80	$71.62 - $84.63
Q3 2017	2,032	$233	$87.21	$82.40 - $93.51
Q2 2017	1,794	$200	$78.06	$69.46 - $88.40