Packaging Corporation of America
US ˙ NYSE ˙ US6951561090

SecurityPKG / Packaging Corporation of America
InstitutionAdvisors Asset Management, Inc.
Latest Disclosed Ownership4,989 shares
Latest Disclosed Value $ 1,058,766
Advisors Asset Management, Inc. reports 14.30% increase in ownership of PKG / Packaging Corporation of America

On May 15, 2026 - Advisors Asset Management, Inc. filed a 13F-HR form disclosing ownership of 4,989 shares of Packaging Corporation of America (US:PKG) valued at $1,058,766 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 4,365 shares of Packaging Corporation of America. This represents a change in shares of 14.30% during the quarter. The current value of the position is $1,119,482 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)
2026-05-15 2026-03-31 13F PACKAGING CORP AMER COM 695156109 4,989 624 14.30 1,059 17.56 0.0176
2026-02-12 2025-12-31 13F PACKAGING CORP AMER COM 695156109 4,365 -398 -8.36 900 -13.29 0.0151
2025-11-06 2025-09-30 13F PACKAGING CORP AMER COM 695156109 4,763 242 5.35 1,038 21.97 0.0176
2025-08-12 2025-06-30 13F PACKAGING CORP AMER COM 695156109 4,521 91 2.05 852 -2.96 0.0153
2025-05-15 2025-03-31 13F PACKAGING CORP AMER COM 695156109 4,430 -2,980 -40.22 877 -47.42 0.0165
2025-02-10 2024-12-31 13F PACKAGING CORP AMER COM 695156109 7,410 -1,214 -14.08 1,668 -10.18 0.0307
2024-11-08 2024-09-30 13F PACKAGING CORP AMER COM 695156109 8,624 -1,291 -13.02 1,858 2.60 0.0341
2024-08-14 2024-06-30 13F PACKAGING CORP AMER COM 695156109 9,915 -1,368 -12.12 1,810 -15.46 0.0353
2024-05-14 2024-03-31 13F PACKAGING CORP AMER COM 695156109 11,283 1,374 13.87 2,141 32.65 0.0412
2024-02-14 2023-12-31 13F PACKAGING CORP AMER COM 695156109 9,909 1,400 16.45 1,614 23.58 0.0330
2023-11-14 2023-09-30 13F PACKAGING CORP AMER COM 695156109 8,509 1,475 20.97 1,307 40.58 0.0282
2023-08-14 2023-06-30 13F PACKAGING CORP AMER COM 695156109 7,034 -1,203 -14.60 930 -18.72 0.0190
2023-05-12 2023-03-31 13F PACKAGING CORP AMER COM 695156109 8,237 271 3.40 1,144 12.28 0.0233
2023-02-13 2022-12-31 13F PACKAGING CORP AMER COM 695156109 7,966 -2,867 -26.47 1,019 -16.28 0.0210
2022-11-08 2022-09-30 13F PACKAGING CORP OF AMERICA COM 695156109 10,833 -2,714 -20.03 1,216 -34.73 0.0256
2022-08-08 2022-06-30 13F PACKAGING CORP AMER COM 695156109 13,547 -1,106 -7.55 1,863 -18.54 0.0353
2022-05-17 2022-03-31 13F PACKAGING CORP AMER COM 695156109 14,653 -1,390 -8.66 2,287 4.72 0.0352
2022-02-15 2021-12-31 13F PACKAGING CORP OF AMERICA COM 695156109 16,043 -716 -4.27 2,184 -5.17 0.0312
2021-11-12 2021-09-30 13F PACKAGING CORP AMER COM 695156109 16,759 4,179 33.22 2,303 35.15 0.0350
2021-07-30 2021-06-30 13F PACKAGING CORP AMER COM 695156109 12,580 4,659 58.82 1,704 60.00 0.0251
2021-05-07 2021-03-31 13F PACKAGING CORP AMER COM 695156109 7,921 -911 -10.31 1,065 -12.56 0.0166
2021-02-12 2020-12-31 13F PACKAGING CORP AMER COM 695156109 8,832 262 3.06 1,218 30.27 0.0201
2020-11-16 2020-09-30 13F PACKAGING CORP AMER COM 695156109 8,570 1,815 26.87 935 38.72 0.0173
2020-08-12 2020-06-30 13F PACKAGING CORP AMER COM 695156109 6,755 342 5.33 674 21.01 0.0131
2020-05-15 2020-03-31 13F PACKAGING CORP AMER COM 695156109 6,413 -75 -1.16 557 -23.38 0.0133
2020-05-20 2019-12-31 13F/A-1 PACKAGING CORP AMER COM 695156109 6,488 236 3.77 727 9.65 0.0127
2020-02-14 2019-12-31 13F PACKAGING CORP AMER COM 695156109 6,488 236 2,628 23,260.2847
2019-11-14 2019-09-30 13F PACKAGING CORP AMER COM 695156109 6,252 -438 -6.55 663 3.92 0.0122
2019-11-14 2019-06-30 13F/A-1 PACKAGING CORP OF AMERICA COM 695156109 6,690 -695 -9.41 638 -13.08 0.0115
2019-08-14 2019-06-30 13F PACKAGING CORP AMER COM 695156109 6,690 -695 638
2019-05-15 2019-03-31 13F PACKAGING CORP OF AMERICA COM 695156109 7,385 -2,075 -21.93 734 -7.09 0.0131
2019-02-06 2018-12-31 13F/A-1 PACKAGING CORP AMER COM 695156109 9,460 -692 -6.82 790 -29.08 0.0159
2019-01-31 2018-12-31 13F PACKAGING CORP AMER COM 695156109 9,460 -692 790
2018-11-15 2018-09-30 13F PACKAGING CORP AMER COM 695156109 10,152 -4,230 -29.41 1,114 -30.72 0.0182
2018-08-22 2018-06-30 13F/A-1 PACKAGING CORP AMER COM 695156109 14,382 -618 -4.12 1,608 -8.27 0.0273
2018-08-15 2018-06-30 13F PACKAGING CORP AMER COM 695156109 12,314 -2,686 1,608
2018-05-15 2018-03-31 13F PACKAGING CORP AMER COM 695156109 15,000 3 0.02 1,753 -3.04 0.0294
2018-02-13 2017-12-31 13F PACKAGING CORP AMER COM 695156109 14,997 -6,198 -29.24 1,808 -25.63 0.0297
2017-11-07 2017-09-30 13F PACKAGING CORP AMER COM 695156109 21,195 489 2.36 2,431 5.42 0.0407
2017-08-02 2017-06-30 13F PACKAGING CORP AMER COM 695156109 20,706 5,975 40.56 2,306 70.81 0.0385
2017-05-02 2017-03-31 13F PACKAGING CORP AMER COM 695156109 14,731 -22,925 -60.88 1,350 -55.88 0.0226
2016-10-31 2016-09-30 13F PACKAGING CORP AMER COM 695156109 37,656 -24,586 -39.50 3,060 -26.55 0.0502
2016-08-08 2016-06-30 13F PACKAGING CORP AMER COM 695156109 62,242 -14,899 -19.31 4,166 -10.58 0.0675
2016-05-16 2016-03-31 13F PACKAGING CORP AMER COM 695156109 77,141 -26,990 -25.92 4,659 -29.03 0.0775
2016-02-10 2015-12-31 13F PACKAGING CORP AMER COM 695156109 104,131 -10,294 -9.00 6,565 -4.63 0.1042
2015-11-16 2015-09-30 13F PACKAGING CORP AMER COM 695156109 114,425 -11,902 -9.42 6,884 -12.79 0.1098
2015-08-11 2015-06-30 13F PACKAGING CORP AMER COM 695156109 126,327 -18,294 -12.65 7,894 -30.19 0.1083
2015-05-13 2015-03-31 13F PACKAGING CORP AMER COM 695156109 144,621 16,508 12.89 11,308 13.09 0.1506
2015-02-05 2014-12-31 13F PACKAGING CORP AMER COM 695156109 128,113 22,643 21.47 9,999 48.55 0.1341
2014-11-13 2014-09-30 13F PACKAGING CORP AMER COM 695156109 105,470 25,846 32.46 6,731 18.25 0.0928
2014-08-14 2014-06-30 13F PACKAGING CORP AMER COM 695156109 79,624 32,435 68.73 5,692 71.39 0.0789
2014-05-15 2014-03-31 13F PACKAGING CORP AMER COM 695156109 47,189 20,687 78.06 3,321 98.03 0.0504
2014-02-03 2013-12-31 13F PACKAGING CORP AMER COM 695156109 26,502 4,339 19.58 1,677 32.57 0.0270
2013-11-15 2013-09-30 13F PACKAGING CORP AMER COM 695156109 22,163 -3,554 -13.82 1,265 0.48 0.0225
2013-08-14 2013-06-30 13F PACKAGING CORP AMER COM 695156109 25,717 25,717 1,259 0.0238
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.