Packaging Corporation of America
US ˙ NYSE ˙ US6951561090

SecurityPKG / Packaging Corporation of America
InstitutionLPL Financial LLC
Latest Disclosed Ownership138,319 shares
Latest Disclosed Value $ 29,353,859
LPL Financial LLC reports 3.76% increase in ownership of PKG / Packaging Corporation of America

On May 6, 2026 - LPL Financial LLC filed a 13F-HR form disclosing ownership of 138,319 shares of Packaging Corporation of America (US:PKG) valued at $29,354,058 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 133,307 shares of Packaging Corporation of America. This represents a change in shares of 3.76% during the quarter. The current value of the position is $31,037,400 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-06 2026-03-31 13F PACKAGING CORP AMER COM 695156109 138,319 5,012 3.76 29,354 6.77 0.0078
2026-02-11 2025-12-31 13F PACKAGING CORP AMER COM 695156109 133,307 -7,299 -5.19 27,492 -10.28 0.0075
2025-11-12 2025-09-30 13F PACKAGING CORP AMER COM 695156109 140,606 14,374 11.39 30,642 28.81 0.0089
2025-08-12 2025-06-30 13F PACKAGING CORP AMER COM 695156109 126,232 12,868 11.35 23,788 5.97 0.0079
2025-05-07 2025-03-31 13F PACKAGING CORP AMER COM 695156109 113,364 -5,707 -4.79 22,448 -16.26 0.0087
2025-02-11 2024-12-31 13F PACKAGING CORP AMER COM 695156109 119,071 -564 -0.47 26,806 4.02 0.0109
2024-11-08 2024-09-30 13F PACKAGING CORP AMER COM 695156109 119,635 3,749 3.24 25,769 21.80 0.0115
2024-08-07 2024-06-30 13F PACKAGING CORP AMER COM 695156109 115,886 9,647 9.08 21,156 4.93 0.0105
2024-05-10 2024-03-31 13F PACKAGING CORP AMER COM 695156109 106,239 101 0.10 20,162 16.61 0.0108
2024-02-14 2023-12-31 13F PACKAGING CORP AMER COM 695156109 106,138 21,999 26.15 17,291 33.83 0.0105
2023-11-13 2023-09-30 13F PACKAGING CORP AMER COM 695156109 84,139 8,863 11.77 12,920 29.87 0.0090
2023-07-31 2023-06-30 13F PACKAGING CORP AMER COM 695156109 75,276 14,987 24.86 9,948 18.87 0.0071
2023-05-10 2023-03-31 13F PACKAGING CORP AMER COM 695156109 60,289 3,499 6.16 8,370 15.23 0.0065
2023-02-07 2022-12-31 13F PACKAGING CORP AMER COM 695156109 56,790 19,875 53.84 7,264 75.22 0.0062
2022-11-14 2022-09-30 13F PACKAGING CORP AMER COM 695156109 36,915 1,104 3.08 4,145 -15.82 0.0040
2022-08-12 2022-06-30 13F PACKAGING CORP AMER COM 695156109 35,811 2,476 7.43 4,924 -5.38 0.0047
2022-05-16 2022-03-31 13F PACKAGING CORP AMER COM 695156109 33,335 1,523 4.79 5,204 20.16 0.0045
2022-02-14 2021-12-31 13F PACKAGING CORP AMER COM 695156109 31,812 1,307 4.28 4,331 3.29 0.0036
2021-11-15 2021-09-30 13F PACKAGING CORP AMER COM 695156109 30,505 1,871 6.53 4,193 8.12 0.0039
2021-08-13 2021-06-30 13F PACKAGING CORP AMER COM 695156109 28,634 1,202 4.38 3,878 5.12 0.0039
2021-05-14 2021-03-31 13F PACKAGING CORP AMER COM 695156109 27,432 -1,468 -5.08 3,689 -7.45 0.0042
2021-02-12 2020-12-31 13F PACKAGING CORP AMER COM 695156109 28,900 3,164 12.29 3,986 42.00 0.0052
2020-11-09 2020-09-30 13F PACKAGING CORP AMER COM 695156109 25,736 -4,257 -14.19 2,807 -6.21 0.0044
2020-08-13 2020-06-30 13F PACKAGING CORP AMER COM 695156109 29,993 5,153 20.74 2,993 38.76 0.0052
2020-05-14 2020-03-31 13F PACKAGING CORP AMER COM 695156109 24,840 7,348 42.01 2,157 10.11 0.0046
2020-02-14 2019-12-31 13F PACKAGING CORP AMER COM 695156109 17,492 -405 -2.26 1,959 3.16 0.0036
2019-11-13 2019-09-30 13F PACKAGING CORP AMER COM 695156109 17,897 2,501 16.24 1,899 29.36 0.0039
2019-08-09 2019-06-30 13F PACKAGING CORP AMER COM 695156109 15,396 1,290 9.15 1,468 4.71 0.0031
2019-05-08 2019-03-31 13F PACKAGING CORP AMER COM 695156109 14,106 74 0.53 1,402 19.73 0.0032
2019-02-07 2018-12-31 13F PACKAGING CORP AMER COM 695156109 14,032 2,582 22.55 1,171 -6.77 0.0031
2018-11-14 2018-09-30 13F PACKAGING CORP AMER COM 695156109 11,450 -590 -4.90 1,256 -6.69 0.0030
2018-08-14 2018-06-30 13F PACKAGING CORP AMER COM 695156109 12,040 2,393 24.81 1,346 23.83 0.0035
2018-05-15 2018-03-31 13F PACKAGING CORP AMER COM 695156109 9,647 3,859 66.67 1,087 55.73 0.0030
2018-02-14 2017-12-31 13F PACKAGING CORP AMER COM 695156109 5,788 583 11.20 698 16.92 0.0021
2017-11-14 2017-09-30 13F PACKAGING CORP AMER COM 695156109 5,205 -2,469 -32.17 597 -30.18 0.0021
2017-08-14 2017-06-30 13F PACKAGING CORP AMER COM 695156109 7,674 -5,267 -40.70 855 -27.23 0.0032
2017-05-15 2017-03-31 13F PACKAGING COM 695156109 12,941 -30 -0.23 1,175 6.53 0.0080
2017-02-13 2016-12-31 13F PACKAGING COM 695156109 12,971 -3,985 -23.50 1,103 -19.55 0.0084
2016-11-16 2016-09-30 13F PACKAGING COM 695156109 16,956 -524 -3.00 1,371 14.54 0.0130
2016-08-15 2016-06-30 13F PACKAGING COM 695156109 17,480 2,050 13.29 1,197 31.68 0.0101
2016-05-16 2016-03-31 13F PACKAGING COM 695156109 15,430 994 6.89 909 1.11 0.0025
2016-02-12 2015-12-31 13F PACKAGING COM 695156109 14,436 7,299 102.27 899 98.02 0.0025
2015-11-13 2015-09-30 13F PACKAGING COM 695156109 7,137 320 4.69 454 5.09 0.0025
2015-08-14 2015-06-30 13F PACKAGING COM 695156109 6,817 -6,621 -49.27 432 -58.14 0.0022
2015-05-14 2015-03-31 13F PACKAGING COM 695156109 13,438 -2,280 -14.51 1,032 -15.89 0.0053
2015-02-13 2014-12-31 13F PACKAGING COM 695156109 15,718 5,595 55.27 1,227 92.62 0.0067
2014-11-10 2014-09-30 13F PACKAGING COM 695156109 10,123 -3,950 -28.07 637 -36.68 0.0038
2014-08-05 2014-06-30 13F/A-1 PACKAGING COM 695156109 14,073 -5,521 -28.18 1,006 -27.05 0.0059
2014-08-05 2014-06-30 13F PACKAGING COM 695156109 14,073 1,693
2014-05-12 2014-03-31 13F PACKAGING COM 695156109 19,594 1,786 10.03 1,379 22.36 0.0085
2014-02-13 2013-12-31 13F PACKAGING COM 695156109 17,808 -11,557 -39.36 1,127 -34.40 0.0070
2013-11-04 2013-09-30 13F PACKAGING COM 695156109 29,365 18,417 168.22 1,718 220.52 0.0114
2013-08-15 2013-06-30 13F PACKAGING COM 695156109 10,948 10,948 536 0.0039
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.