Packaging Corporation of America
US ˙ NYSE ˙ US6951561090

SecurityPKG / Packaging Corporation of America
InstitutionFirst National Trust Co
Latest Disclosed Ownership1,273 shares
Latest Disclosed Value $ 270,155
First National Trust Co reports 0.39% decrease in ownership of PKG / Packaging Corporation of America

On May 7, 2026 - First National Trust Co filed a 13F-HR form disclosing ownership of 1,273 shares of Packaging Corporation of America (US:PKG) valued at $270,156 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 1,278 shares of Packaging Corporation of America. This represents a change in shares of -0.39% during the quarter. The current value of the position is $285,648 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-07 2026-03-31 13F PACKAGING CORP AMER COM 695156109 1,273 -5 -0.39 270 2.66 0.0050
2026-02-09 2025-12-31 13F PACKAGING CORP AMER COM 695156109 1,278 0 0.00 264 -5.40 0.0088
2025-11-06 2025-09-30 13F PACKAGING CORP AMER COM 695156109 1,278 44 3.57 279 19.83 0.0095
2025-08-01 2025-06-30 13F PACKAGING CORP AMER COM 695156109 1,234 -1 -0.08 233 -4.92 0.0087
2025-05-08 2025-03-31 13F PACKAGING CORP AMER COM 695156109 1,235 0 0.00 245 -12.23 0.0099
2025-02-10 2024-12-31 13F PACKAGING CORP AMER COM 695156109 1,235 0 0.00 278 4.51 0.0104
2024-11-05 2024-09-30 13F PACKAGING CORP AMER COM 695156109 1,235 0 0.00 266 18.22 0.0103
2024-08-02 2024-06-30 13F PACKAGING CORP AMER COM 695156109 1,235 -66 -5.07 225 -8.54 0.0093
2024-04-26 2024-03-31 13F PACKAGING CORP AMER COM 695156109 1,301 0 0.00 247 16.59 0.0100
2024-02-06 2023-12-31 13F PACKAGING CORP AMER COM 695156109 1,301 -63 -4.62 212 0.96 0.0093
2023-11-06 2023-09-30 13F PACKAGING CORP AMER COM 695156109 1,364 1,364 209 0.0100
2022-08-03 2022-06-30 13F PACKAGING CORP AMER COM 695156109 0 -1,396 -100.00 0 -100.00
2022-05-03 2022-03-31 13F PACKAGING CORP AMER COM 695156109 1,396 -227 -13.99 218 -1.36 0.0113
2022-02-03 2021-12-31 13F PACKAGING CORP AMER COM 695156109 1,623 0 0.00 221 -0.90 0.0116
2021-11-05 2021-09-30 13F PACKAGING CORP AMER COM 695156109 1,623 -9 -0.55 223 0.90 0.0133
2021-08-06 2021-06-30 13F PACKAGING CORP AMER COM 695156109 1,632 -84 -4.90 221 -3.91 0.0134
2021-05-06 2021-03-31 13F PACKAGING CORP AMER COM 695156109 1,716 6 0.35 230 -2.54 0.0151
2021-02-10 2020-12-31 13F PACKAGING CORP AMER COM 695156109 1,710 1,710 236 0.0163
2020-04-29 2020-03-31 13F PACKAGING CORP AMER COM 695156109 0 -2,551 -100.00 0 -100.00
2020-02-04 2019-12-31 13F PACKAGING CORP AMER COM 695156109 2,551 0 0.00 286 5.54 0.0232
2019-11-01 2019-09-30 13F PACKAGING CORP AMER COM 695156109 2,551 -289 -10.18 271 0.00 0.0243
2019-07-22 2019-06-30 13F PACKAGING CORP AMER COM 695156109 2,840 -408 -12.56 271 -16.10 0.0253
2019-04-25 2019-03-31 13F PACKAGING CORP AMER COM 695156109 3,248 -217 -6.26 323 11.76 0.0323
2019-01-28 2018-12-31 13F PACKAGING CORP AMER COM 695156109 3,465 -21 -0.60 289 -24.35 0.0322
2018-10-31 2018-09-30 13F PACKAGING CORP AMER COM 695156109 3,486 -448 -11.39 382 -12.98 0.0389
2018-07-30 2018-06-30 13F PACKAGING CORP AMER COM 695156109 3,934 -247 -5.91 439 -6.79 0.0484
2018-04-30 2018-03-31 13F PACKAGING CORP AMER COM 695156109 4,181 -106 -2.47 471 -8.90 0.0536
2018-01-17 2017-12-31 13F PACKAGING CORP AMER COM 695156109 4,287 -171 -3.84 517 1.17 0.0569
2017-11-06 2017-09-30 13F PACKAGING CORP AMER COM 695156109 4,458 -1,046 -19.00 511 -16.64 0.0592
2017-08-07 2017-06-30 13F PACKAGING CORP AMER COM 695156109 5,504 333 6.44 613 29.32 0.0749
2017-05-09 2017-03-31 13F PACKAGING CORP AMER COM 695156109 5,171 -631 -10.88 474 -3.66 0.0615
2017-01-30 2016-12-31 13F PACKAGING CORP AMER COM 695156109 5,802 1,678 40.69 492 46.87 0.0693
2016-11-02 2016-09-30 13F PACKAGING CORP AMER COM 695156109 4,124 269 6.98 335 29.84 0.0505
2016-07-27 2016-06-30 13F PACKAGING CORP AMER COM 695156109 3,855 -137 -3.43 258 6.61 0.0396
2016-05-09 2016-03-31 13F PACKAGING CORP AMER COM 695156109 3,992 23 0.58 242 -3.59 0.0371
2016-02-03 2015-12-31 13F PACKAGING CORP AMER COM 695156109 3,969 -893 -18.37 251 -14.04 0.0397
2015-11-09 2015-09-30 13F PACKAGING CORP AMER COM 695156109 4,862 -21 -0.43 292 -4.26 0.0501
2015-07-20 2015-06-30 13F PACKAGING CORP AMER COM 695156109 4,883 -1,949 -28.53 305 -42.88 0.0490
2015-05-08 2015-03-31 13F PACKAGING CORP AMER COM 695156109 6,832 6,832 0.00 534 0.0912
2015-01-28 2014-12-31 13F PACKAGING CORP AMER COM 695156109 0 -5,502 -100.00 0 -100.00
2014-11-06 2014-09-30 13F PACKAGING CORP AMER COM 695156109 5,502 -1,375 -19.99 351 -28.51 0.0664
2014-08-08 2014-06-30 13F PACKAGING CORP AMER COM 695156109 6,877 -1,669 -19.53 491 -18.44 0.0947
2014-05-07 2014-03-31 13F PACKAGING CORP AMER COM 695156109 8,546 -1,278 -13.01 602 -3.06 0.1077
2014-02-04 2013-12-31 13F PACKAGING CORP AMER COM 695156109 9,824 -930 -8.65 621 1.14 0.1131
2013-12-17 2013-09-30 13F/A-1 PACKAGING CORP AMER COM 695156109 10,754 -1,168 -9.80 614 5.14 0.1203
2013-11-13 2013-09-30 13F PACKAGING CORP AMER COM 695156109 10,754 614
2013-08-09 2013-06-30 13F PACKAGING CORP AMER COM 695156109 11,922 11,922 584 0.1197
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.