Packaging Corporation of America
US ˙ NYSE ˙ US6951561090

SecurityPKG / Packaging Corporation of America
InstitutionArgent Advisors, Inc.
Latest Disclosed Ownership2,852 shares
Latest Disclosed Value $ 605,251
Argent Advisors, Inc. ownership in PKG / Packaging Corporation of America

On April 24, 2026 - Argent Advisors, Inc. filed a 13F-HR form disclosing ownership of 2,852 shares of Packaging Corporation of America (US:PKG) valued at $605,251 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 2,852 shares of Packaging Corporation of America. This represents a change in shares of 0.00% during the quarter. The current value of the position is $639,960 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)
2026-04-24 2026-03-31 13F PACKAGING CORP AMER COM COM 695156109 2,852 0 0.00 605 2.89 0.1653
2026-02-11 2025-12-31 13F PACKAGING CORP AMER COM COM 695156109 2,852 0 0.00 588 -5.31 0.1642
2025-11-03 2025-09-30 13F PACKAGING CORP AMER COM COM 695156109 2,852 52 1.86 622 17.84 0.1833
2025-08-07 2025-06-30 13F PACKAGING CORP OF AMERICA COM 695156109 2,800 -118 -4.04 528 -8.67 0.1631
2025-04-25 2025-03-31 13F PACKAGING CORP AMER COM COM 695156109 2,918 118 4.21 578 -8.41 0.1934
2025-02-10 2024-12-31 13F PACKAGING CORP OF AMERICA COM 695156109 2,800 0 0.00 630 4.48 0.2336
2024-11-13 2024-09-30 13F PACKAGING CORP OF AMERICA COM 695156109 2,800 0 0.00 603 18.00 0.2241
2024-07-29 2024-06-30 13F PACKAGING CORP OF AMERICA COM 695156109 2,800 0 0.00 511 -3.77 0.2031
2024-05-01 2024-03-31 13F PACKAGING CORP OF AMERICA COM 695156109 2,800 0 0.00 531 16.45 0.2102
2024-02-09 2023-12-31 13F PACKAGING CORP OF AMERICA COM 695156109 2,800 0 0.00 456 6.29 0.1999
2023-11-09 2023-09-30 13F PACKAGING CORP OF AMERICA COM 695156109 2,800 0 0.00 430 15.95 0.1966
2023-08-04 2023-06-30 13F PACKAGING CORP OF AMERICA COM 695156109 2,800 0 0.00 370 -4.64 0.1697
2023-04-24 2023-03-31 13F PACKAGING CORP OF AMERICA COM 695156109 2,800 200 7.69 389 16.87 0.1856
2023-02-02 2022-12-31 13F PACKAGING CORP OF AMERICA COM 695156109 2,600 0 0.00 333 13.70 0.1720
2022-11-08 2022-09-30 13F PACKAGING CORP OF AMERICA COM 695156109 2,600 400 18.18 292 -3.63 0.1704
2022-08-08 2022-06-30 13F PACKAGING CORP OF AMERICA COM 695156109 2,200 -500 -18.52 303 -28.03 0.1704
2022-04-26 2022-03-31 13F PACKAGING CORP OF AMERICA COM 695156109 2,700 0 0.00 421 14.40 0.2256
2022-02-02 2021-12-31 13F PACKAGING CORP OF AMERICA COM 695156109 2,700 0 0.00 368 -0.81 0.1984
2021-11-05 2021-09-30 13F PACKAGING CORP OF AMERICA COM 695156109 2,700 0 0.00 371 1.37 0.2126
2021-08-02 2021-06-30 13F PACKAGING CORP OF AMERICA COM 695156109 2,700 0 0.00 366 0.83 0.2224
2021-04-27 2021-03-31 13F PACKAGING CORP OF AMERICA COM 695156109 2,700 0 0.00 363 -2.42 0.2336
2021-02-11 2020-12-31 13F PACKAGING CORP OF AMERICA COM 695156109 2,700 -643 -19.23 372 1.92 0.2277
2020-10-29 2020-09-30 13F Packaging Corp of America COM 695156109 3,343 -4,757 -58.73 365 -54.83 0.2500
2020-08-11 2020-06-30 13F PACKAGING CORP OF AMERICA COM 695156109 8,100 -8,000 -49.69 808 -42.20 0.6180
2020-04-23 2020-03-31 13F PACKAGING CORP OF AMERICA COM 695156109 16,100 200 1.26 1,398 -18.77 1.4003
2020-02-14 2019-12-31 13F PACKAGING CORP OF AMERICA COM 695156109 15,900 15,900 1,721 1.2873
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.